Item talk:Q46664: Difference between revisions

From geokb
(Updated item talk page content)
No edit summary
Line 1: Line 1:
orcid:
ORCiD:
   meta:
   meta:
     status_code: 200
     status_code: 200
Line 1,540: Line 1,540:
         source: null
         source: null
         visibility: public
         visibility: public
usgs_staff_profile:
USGS Staff Profile:
   meta:
   '@context': https://schema.org
    url: https://www.usgs.gov/staff-profiles/rosalind-tuthill-helz
  '@type': Person
    timestamp: '2024-01-30T12:19:59.546385'
   affiliation: []
    status_code: 200
  description:
   profile:
  - '@type': TextObject
    name: Rosalind Tuthill  Helz, Ph.D.
     abstract: Scientist Emeritus with the Florence Bascom Geoscience Center
    name_qualifier: null
    additionalType: short description
     titles:
  - '@type': TextObject
    - Scientist Emeritus
     abstract: Rosalind Tuthill Helz is a Scientist Emeritus at the Florence Bascom
    organizations:
       Geoscience Center.
    - !!python/tuple
     additionalType: staff profile page introductory statement
      - Florence Bascom Geoscience Center
  - '@type': TextObject
      - https://www.usgs.gov/centers/florence-bascom-geoscience-center
     abstract: Rosalind Helz is a Scientist Emeritus at the Frances Bascom Center.
    email: rhelz@usgs.gov
       She received her undergraduate degree in Geology from Stanford University in
    orcid: 0000-0003-1550-0684
       1965, and graduate degrees in Geochemistry and Mineralogy from Penn State University
     intro_statements:
       in 1968 (M.S.) and 1978 (Ph.D). Since joining the USGS in March 1968, she has
    - Rosalind Tuthill Helz is a Scientist Emeritus at the Florence Bascom Geoscience
       devoted her career to studying the behavior of mafic magmas, specializing in
       Center.
       the use of petrology and chemistry to elucidate differentiation processes in
     expertise_terms:
       mafic magmatic systems. Ongoing work includes completion of reports on the long-term
    - Petrology
      study of Kilauea Iki lava lake, Hawaii and completion of reports on studies
    - Chemistry
       of the basal sill swarm associated with the Stillwater Complex, Montana.
    - Mafic igneous rocks
    additionalType: personal statement
    professional_experience:
  email: rhelz@usgs.gov
     - Smithsonian Museum of Natural History (Research Associate)
  hasCredential:
    education:
  - '@type': EducationalOccupationalCredential
    - Ph.D, Mineralogy and Petrology, The Pennsylvania State University, 1978
    name: Ph.D, Mineralogy and Petrology, The Pennsylvania State University, 1978
    - M.Sc., Mineralogy and Petrology, The Pennsylvania State University, 1968
  - '@type': EducationalOccupationalCredential
    - B.S., Geology, Stanford University, 1965
    name: M.Sc., Mineralogy and Petrology, The Pennsylvania State University, 1968
    affiliations: []
  - '@type': EducationalOccupationalCredential
    honors: []
    name: B.S., Geology, Stanford University, 1965
    abstracts: []
  hasOccupation:
    personal_statement: Rosalind Helz is a Scientist Emeritus at the Frances Bascom
  - '@type': OrganizationalRole
       Center. She received her undergraduate degree in Geology from Stanford University
    affiliatedOrganization:
       in 1965, and graduate degrees in Geochemistry and Mineralogy from Penn State
      '@type': Organization
       University in 1968 (M.S.) and 1978 (Ph.D). Since joining the USGS in March 1968,
      name: Florence Bascom Geoscience Center
       she has devoted her career to studying the behavior of mafic magmas, specializing
      url: https://www.usgs.gov/centers/florence-bascom-geoscience-center
       in the use of petrology and chemistry to elucidate differentiation processes
    roleName: Scientist Emeritus
       in mafic magmatic systems. Ongoing work includes completion of reports on the
    startDate: '2024-05-12T16:19:36.811248'
      long-term study of Kilauea Iki lava lake, Hawaii and completion of reports on
  - '@type': Occupation
       studies of the basal sill swarm associated with the Stillwater Complex, Montana.
    additionalType: self-claimed professional experience
    name: Smithsonian Museum of Natural History (Research Associate)
  identifier:
  - '@type': PropertyValue
    propertyID: GeoKB
    value: https://geokb.wikibase.cloud/entity/Q46664
  - '@type': PropertyValue
    propertyID: ORCID
    value: 0000-0003-1550-0684
  jobTitle: Scientist Emeritus
  knowsAbout:
  - '@type': Thing
    additionalType: self-claimed expertise
    name: Petrology
  - '@type': Thing
    additionalType: self-claimed expertise
    name: Chemistry
  - '@type': Thing
    additionalType: self-claimed expertise
    name: Mafic igneous rocks
  memberOf:
    '@type': OrganizationalRole
    member:
      '@type': Organization
      name: U.S. Geological Survey
    name: staff member
    startDate: '2024-05-12T16:19:36.808696'
  name: Rosalind Tuthill  Helz, Ph.D.
  url: https://www.usgs.gov/staff-profiles/rosalind-tuthill-helz

Revision as of 18:38, 12 May 2024

ORCiD:

 meta:
   status_code: 200
   timestamp: '2023-10-20T09:24:46.192578'
   url: https://pub.orcid.org/v3.0/0000-0003-1550-0684/record
 orcid:
   activities:
     works:
       group:
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.1029/2023gc010926
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.1029/2023GC010926
             external-id-value: 10.1029/2023GC010926
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1685734052584
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.1029/2023gc010926
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.1029/2023GC010926
               external-id-value: 10.1029/2023GC010926
           journal-title:
             value: Geochemistry, Geophysics, Geosystems
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/136225882
           publication-date:
             day: null
             month:
               value: '06'
             year:
               value: '2023'
           put-code: 136225882
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Nickel Isotope Fractionation During Magmatic Differentiation
             translated-title: null
           type: journal-article
           url:
             value: https://doi.org/10.1029/2023GC010926
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.1007/s00445-022-01618-9
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.1007/s00445-022-01618-9
             external-id-value: 10.1007/s00445-022-01618-9
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1670917431498
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.1007/s00445-022-01618-9
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.1007/s00445-022-01618-9
               external-id-value: 10.1007/s00445-022-01618-9
           journal-title:
             value: Bulletin of Volcanology
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/124588709
           publication-date:
             day:
               value: '13'
             month:
               value: '12'
             year:
               value: '2022'
           put-code: 124588709
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: "Magma storage and transport timescales for the 1959 K\u012B\
                 lauea Iki eruption and implications for diffusion chronometry studies\
                 \ using time-series samples versus tephra deposits"
             translated-title: null
           type: journal-article
           url:
             value: https://doi.org/10.1007/s00445-022-01618-9
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.1130/b36248.1
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.1130/B36248.1
             external-id-value: 10.1130/B36248.1
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1667238008675
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.1130/b36248.1
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.1130/B36248.1
               external-id-value: 10.1130/B36248.1
           journal-title:
             value: GSA Bulletin
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/121832208
           publication-date:
             day:
               value: '01'
             month:
               value: '11'
             year:
               value: '2022'
           put-code: 121832208
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: "Melt surges, flow differentiation, and remobilization of crystal-rich\
                 \ mushes in response to unloading: Observations from K\u012Blauea\
                 \ Iki lava lake, Hawaii"
             translated-title: null
           type: journal-article
           url:
             value: https://doi.org/10.1130/B36248.1
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.1093/petrology/egab091
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.1093/petrology/egab091
             external-id-value: 10.1093/petrology/egab091
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1641408617763
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.1093/petrology/egab091
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.1093/petrology/egab091
               external-id-value: 10.1093/petrology/egab091
           journal-title:
             value: Journal of Petrology
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/105785707
           publication-date:
             day:
               value: '04'
             month:
               value: '01'
             year:
               value: '2022'
           put-code: 105785707
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: "Proportions, Timing, and Re-equilibration Progress during\
                 \ the 1959 Summit Eruption of K\u012Blauea: an Example of Magma\
                 \ Mixing Processes Operating during OIB Petrogenesis"
             translated-title: null
           type: journal-article
           url:
             value: https://doi.org/10.1093/petrology/egab091
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.1029/2020jb021543
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.1029/2020JB021543
             external-id-value: 10.1029/2020JB021543
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1616710577787
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.1029/2020jb021543
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.1029/2020JB021543
               external-id-value: 10.1029/2020JB021543
           journal-title:
             value: 'Journal of Geophysical Research: Solid Earth'
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/91238020
           publication-date:
             day: null
             month:
               value: '03'
             year:
               value: '2021'
           put-code: 91238020
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Potassium Isotope Fractionation During Magmatic Differentiation
                 and the Composition of the Mantle
             translated-title: null
           type: journal-article
           url:
             value: https://doi.org/10.1029/2020JB021543
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr20201012
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr20201012
             external-id-value: 10.3133/ofr20201012
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1587670807508
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr20201012
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr20201012
               external-id-value: 10.3133/ofr20201012
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/72688364
           publication-date:
             day: null
             month: null
             year:
               value: '2020'
           put-code: 72688364
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Major-element compositional data and thermal data for drill
                 core from Kīlauea Iki lava lake, plus analyses of glasses from
                 scoria of the 1959 summit eruption of Kīlauea Volcano, Hawaii
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr20201012
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.1038/s41467-019-12694-5
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.1038/s41467-019-12694-5
             external-id-value: 10.1038/s41467-019-12694-5
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1571829749173
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.1038/s41467-019-12694-5
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.1038/s41467-019-12694-5
               external-id-value: 10.1038/s41467-019-12694-5
           journal-title:
             value: Nature Communications
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/63531709
           publication-date:
             day:
               value: '23'
             month:
               value: '10'
             year:
               value: '2019'
           put-code: 63531709
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Compositional boundary layers trigger liquid unmixing in a
                 basaltic crystal mush
             translated-title: null
           type: journal-article
           url:
             value: https://doi.org/10.1038/s41467-019-12694-5
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.1029/2018gc007506
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.1029/2018GC007506
             external-id-value: 10.1029/2018GC007506
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1537097838433
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.1029/2018gc007506
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.1029/2018GC007506
               external-id-value: 10.1029/2018GC007506
           journal-title:
             value: Geochemistry, Geophysics, Geosystems
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/48322402
           publication-date:
             day: null
             month:
               value: 09
             year:
               value: '2018'
           put-code: 48322402
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: No Measurable Calcium Isotopic Fractionation During Crystallization
                 of Kilauea Iki Lava Lake
             translated-title: null
           type: journal-article
           url:
             value: https://doi.org/10.1029/2018GC007506
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.1126/science.aal4179
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.1126/science.aal4179
             external-id-value: 10.1126/science.aal4179
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1507215777371
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.1126/science.aal4179
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.1126/science.aal4179
               external-id-value: 10.1126/science.aal4179
           journal-title:
             value: Science
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/37383557
           publication-date:
             day:
               value: '07'
             month:
               value: '04'
             year:
               value: '2017'
           put-code: 37383557
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Tungsten-182 heterogeneity in modern ocean island basalts
             translated-title: null
           type: journal-article
           url:
             value: https://doi.org/10.1126/science.aal4179
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/pp18016
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/pp18016
             external-id-value: 10.3133/pp18016
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1567543473585
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/pp18016
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/pp18016
               external-id-value: 10.3133/pp18016
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/61216423
           publication-date:
             day: null
             month: null
             year:
               value: '2014'
           put-code: 61216423
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Petrologic insights into basaltic volcanism at historically
                 active Hawaiian volcanoes
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/pp18016
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr20121050
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr20121050
             external-id-value: 10.3133/ofr20121050
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590682674154
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr20121050
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr20121050
               external-id-value: 10.3133/ofr20121050
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74759008
           publication-date:
             day: null
             month: null
             year:
               value: '2012'
           put-code: 74759008
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Trace-element analyses of core samples from the 1967-1988 drillings
                 of Kilauea Iki lava lake, Hawaii
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr20121050
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr20101093
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr20101093
             external-id-value: 10.3133/ofr20101093
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590682673486
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr20101093
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr20101093
               external-id-value: 10.3133/ofr20101093
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74759007
           publication-date:
             day: null
             month: null
             year:
               value: '2010'
           put-code: 74759007
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Whole-rock analyses of core samples from the 1988 drilling
                 of Kilauea Iki lava lake, Hawaii
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr20101093
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr20071147
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr20071147
             external-id-value: 10.3133/ofr20071147
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1591183340627
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr20071147
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr20071147
               external-id-value: 10.3133/ofr20071147
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/75036089
           publication-date:
             day: null
             month: null
             year:
               value: '2007'
           put-code: 75036089
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: 'Reducing loss of life and property from disasters: A societal
                 benefit area of the strategic plan for U.S. Integrated Earth Observation
                 System (IEOS)'
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr20071147
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/fs20053025
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/fs20053025
             external-id-value: 10.3133/fs20053025
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1671815953345
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/fs20053025
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/fs20053025
               external-id-value: 10.3133/fs20053025
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/125242245
           publication-date:
             day: null
             month: null
             year:
               value: '2005'
           put-code: 125242245
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Monitoring ground deformation from space
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/fs20053025
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr98511
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr98511
             external-id-value: 10.3133/ofr98511
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590665963023
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr98511
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr98511
               external-id-value: 10.3133/ofr98511
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74743008
           publication-date:
             day: null
             month: null
             year:
               value: '1998'
           put-code: 74743008
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Compositions of glasses from the Pu'u O'o-Kupaianaha eruption
                 of Kilauea Volcano, Hawaii January 1983 through December 1994
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr98511
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr95496
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr95496
             external-id-value: 10.3133/ofr95496
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590686185374
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr95496
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr95496
               external-id-value: 10.3133/ofr95496
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74762277
           publication-date:
             day: null
             month: null
             year:
               value: '1995'
           put-code: 74762277
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: The Pu'u O'o-Kupaianaha eruption of Kilauea Volcano; June 1990
                 through August 1994 lava sample archive
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr95496
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr94684
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr94684
             external-id-value: 10.3133/ofr94684
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590673111775
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr94684
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr94684
               external-id-value: 10.3133/ofr94684
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74749646
           publication-date:
             day: null
             month: null
             year:
               value: '1994'
           put-code: 74749646
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Whole-rock analyses of core samples from the 1967, 1975, 1979
                 and 1981 drillings of Kilauea Iki lava lake, Hawaii
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr94684
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr9315
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr9315
             external-id-value: 10.3133/ofr9315
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590670082134
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr9315
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr9315
               external-id-value: 10.3133/ofr9315
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74746428
           publication-date:
             day: null
             month: null
             year:
               value: '1993'
           put-code: 74746428
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Drilling report and core logs for the 1988 drilling of Kilauea
                 Iki lava lake, Kilauea Volcano, Hawaii, with summary descriptions
                 of the occurrence of foundered crust and fractures in the drill
                 core
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr9315
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr86424
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr86424
             external-id-value: 10.3133/ofr86424
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590689616465
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr86424
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr86424
               external-id-value: 10.3133/ofr86424
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74764807
           publication-date:
             day: null
             month: null
             year:
               value: '1986'
           put-code: 74764807
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: The distribution of vesicles and olivine phenocrysts in samples
                 from drill hole KI 79-3, Kilauea Iki lava lake, Hawaii
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr86424
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr84484
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr84484
             external-id-value: 10.3133/ofr84484
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590686185098
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr84484
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr84484
               external-id-value: 10.3133/ofr84484
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74762276
           publication-date:
             day: null
             month: null
             year:
               value: '1984'
           put-code: 74762276
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: A Catalogue of drill core recovered from Kilauea Iki lava lake
                 from 1967 to 1979
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr84484
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr83326
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr83326
             external-id-value: 10.3133/ofr83326
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590686184174
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr83326
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr83326
               external-id-value: 10.3133/ofr83326
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74762274
           publication-date:
             day: null
             month: null
             year:
               value: '1983'
           put-code: 74762274
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Drilling report and core logs for the 1981 drilling of Kilauea
                 Iki lava lake (Kilauea Volcano, Hawaii), with comparative notes
                 on earlier (1967-1979) drilling experiences
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr83326
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr80504
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr80504
             external-id-value: 10.3133/ofr80504
         last-modified-date:
           value: 1673371344344
         work-summary:
         - created-date:
             value: 1590686184669
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr80504
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr80504
               external-id-value: 10.3133/ofr80504
           journal-title: null
           last-modified-date:
             value: 1673371344344
           path: /0000-0003-1550-0684/work/74762275
           publication-date:
             day: null
             month: null
             year:
               value: '1980'
           put-code: 74762275
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: A catalogue of drill core recovered from Kilauea Iki lava lake,
                 from 1967 to 1979
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr80504
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr79292
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr79292
             external-id-value: 10.3133/ofr79292
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590691519912
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr79292
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr79292
               external-id-value: 10.3133/ofr79292
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74766708
           publication-date:
             day: null
             month: null
             year:
               value: '1979'
           put-code: 74766708
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Bedrock geologic map of the vent system for the Ice Harbor
                 Member of the Saddle Mountains Basalt, Ice Harbor Dam-Basin City
                 area, southeast Washington
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr79292
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr79711
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr79711
             external-id-value: 10.3133/ofr79711
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590671525347
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr79711
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr79711
               external-id-value: 10.3133/ofr79711
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74747764
           publication-date:
             day: null
             month: null
             year:
               value: '1979'
           put-code: 74747764
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Major oxide, trace element, and glass chemistry of Columbia
                 River basalt samples collected between 1971 and 1977
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr79711
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr77100
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr77100
             external-id-value: 10.3133/ofr77100
         last-modified-date:
           value: 1692024832621
         work-summary:
         - created-date:
             value: 1590665962686
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr77100
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr77100
               external-id-value: 10.3133/ofr77100
           journal-title: null
           last-modified-date:
             value: 1692024832621
           path: /0000-0003-1550-0684/work/74743007
           publication-date:
             day: null
             month: null
             year:
               value: '1977'
           put-code: 74743007
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Reconnaissance geologic map of the Columbia River Basalt Group,
                 Pullman and Walla Walla quadrangles, southeast Washington and adjacent
                 Idaho
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr77100
           visibility: public
       last-modified-date:
         value: 1692024832621
       path: /0000-0003-1550-0684/works
   history:
     claimed: true
     completion-date: null
     creation-method: DIRECT
     deactivation-date: null
     last-modified-date:
       value: 1692024832626
     source: null
     submission-date:
       value: 1476207121386
     verified-email: true
     verified-primary-email: true
   person:
     name:
       created-date:
         value: 1476207121632
       credit-name: null
       family-name:
         value: Helz
       given-names:
         value: Rosalind
       last-modified-date:
         value: 1476207121632
       path: 0000-0003-1550-0684
       source: null
       visibility: public

USGS Staff Profile:

 '@context': https://schema.org
 '@type': Person
 affiliation: []
 description:
 - '@type': TextObject
   abstract: Scientist Emeritus with the Florence Bascom Geoscience Center
   additionalType: short description
 - '@type': TextObject
   abstract: Rosalind Tuthill Helz is a Scientist Emeritus at the Florence Bascom
     Geoscience Center.
   additionalType: staff profile page introductory statement
 - '@type': TextObject
   abstract: Rosalind Helz is a Scientist Emeritus at the Frances Bascom Center.
     She received her undergraduate degree in Geology from Stanford University in
     1965, and graduate degrees in Geochemistry and Mineralogy from Penn State University
     in 1968 (M.S.) and 1978 (Ph.D). Since joining the USGS in March 1968, she has
     devoted her career to studying the behavior of mafic magmas, specializing in
     the use of petrology and chemistry to elucidate differentiation processes in
     mafic magmatic systems. Ongoing work includes completion of reports on the long-term
     study of Kilauea Iki lava lake, Hawaii and completion of reports on studies
     of the basal sill swarm associated with the Stillwater Complex, Montana.
   additionalType: personal statement
 email: rhelz@usgs.gov
 hasCredential:
 - '@type': EducationalOccupationalCredential
   name: Ph.D, Mineralogy and Petrology, The Pennsylvania State University, 1978
 - '@type': EducationalOccupationalCredential
   name: M.Sc., Mineralogy and Petrology, The Pennsylvania State University, 1968
 - '@type': EducationalOccupationalCredential
   name: B.S., Geology, Stanford University, 1965
 hasOccupation:
 - '@type': OrganizationalRole
   affiliatedOrganization:
     '@type': Organization
     name: Florence Bascom Geoscience Center
     url: https://www.usgs.gov/centers/florence-bascom-geoscience-center
   roleName: Scientist Emeritus
   startDate: '2024-05-12T16:19:36.811248'
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Smithsonian Museum of Natural History (Research Associate)
 identifier:
 - '@type': PropertyValue
   propertyID: GeoKB
   value: https://geokb.wikibase.cloud/entity/Q46664
 - '@type': PropertyValue
   propertyID: ORCID
   value: 0000-0003-1550-0684
 jobTitle: Scientist Emeritus
 knowsAbout:
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Petrology
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Chemistry
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Mafic igneous rocks
 memberOf:
   '@type': OrganizationalRole
   member:
     '@type': Organization
     name: U.S. Geological Survey
   name: staff member
   startDate: '2024-05-12T16:19:36.808696'
 name: Rosalind Tuthill  Helz, Ph.D.
 url: https://www.usgs.gov/staff-profiles/rosalind-tuthill-helz