Item talk:Q47997

From geokb

{

 "USGS Staff Profile": {
   "@context": "https://schema.org",
   "@type": "Person",
   "dateModified": "2024-09-21T07:57:04.910252",
   "name": "Celestine Mercer",
   "identifier": [
     {
       "@type": "PropertyValue",
       "propertyID": "ORCID",
       "value": "0000-0001-8359-4147"
     }
   ],
   "jobTitle": "Research Geologist",
   "hasOccupation": [
     {
       "@type": "OrganizationalRole",
       "startDate": "2024-09-21T07:57:04.916496",
       "affiliatedOrganization": {
         "@type": "Organization",
         "name": "Geology, Geophysics, and Geochemistry Science Center",
         "url": "https://www.usgs.gov/centers/gggsc"
       },
       "roleName": "Research Geologist"
     },
     {
       "@type": "Occupation",
       "additionalType": "self-claimed professional experience",
       "name": "Postdoctoral Fellow at the Lunar and Planetary Institute in Houston, TX, where I studied the petrogenesis of the Moon by examining lunar returned samples including a newly found lunar meteorite."
     },
     {
       "@type": "Occupation",
       "additionalType": "self-claimed professional experience",
       "name": "Visiting Professor at Colorado College from 2009-2010 where I taught Introductory Geology, Planetary Geology, Petrology, and \"Bubbling Magmas, Hot Springs, and Colorado's Premier Ore Deposits\"."
     }
   ],
   "description": [
     {
       "@type": "TextObject",
       "additionalType": "short description",
       "abstract": "Research Geologist with the Geology, Geophysics, and Geochemistry Science Center"
     },
     {
       "@type": "TextObject",
       "additionalType": "staff profile page introductory statement",
       "abstract": "I am a Research Geologist at the U.S. Geological Survey in Denver, CO. My areas of expertise include igneous petrology, economic geology, experimental petrology, geochemistry, and volcanology. I spearhead the melt inclusion analysis capabilities in the Denver Inclusion Analysis Laboratory."
     },
     {
       "@type": "TextObject",
       "additionalType": "personal statement",
       "abstract": "I'm interested in applying melt inclusion studies and experimental petrology to learn more about how metals are concentrated and partition from magmas into ore-forming fluids that generate economic ore deposits.I am currently investigating: (1) magmatic contributions to iron oxide-rare earth element (IOA-RE) and iron oxide-copper-gold (IOCG) deposit genesis in the Missouri iron province, (2) concentrations and partitioning of Li in highly evolved rhyolites in the western US as a source for economic Li brines and clays, (3) quantifying critical elements (Li, W, REE) in rift related volcanic systems, and (4) testing the magmatic model for Carlin-type Au deposit genesis in Nevada. I recently completed a 5-year project entitled \"Magmas to Metals\" focused on melt inclusion and high-spatial resolution mineral geochemical analyses to explore igneous systems related to IOA-REE and IOCG mineralization in the St. Francois Mountains of SE Missouri.During my Ph.D. I used petrologic and geochemical methods to investigate the magmatic-hydrothermal transition at the porphyry-Cu-Mo deposit in Butte, Montana, and the crustal \"plumbing system\" of a stratovolcano in the Cascades.Recent StudentsNational Association of Geoscience Teachers-USGS Interns, 2018, 2014St. Lawrence University Summer Internship Program, 2017Denver Mayor's Program Intern, 2014Lunar & Planetary Institute Intern, 2011Denver Inclusion Analysis LaboratoryBruker Hyperion 3000 FTIR microscope interfaced with Vertex 70 FTIR spectrometer.For quantification and mapping of dissolved H and C species in volcanic glass or minerals.Melt inclusion preparation equipment.Leica binocular microscope, Nikon petrographic microscope, hot plates, grinding and polishing equipment.Rapid-quench cold-seal apparatii with computer-controlled pressure and temperature cycling.These devices are currentlyin developmentand will be well equipped for experimental studies of upper-crustal magmatic-hydrothermal processes up to ~2 kbar (200 MPa; equivalent to ~6 km depth in the Earth) and ~850\u00b0C.Ancillary experimental equipment.The lab also contains all necessary sample preparation and support equipment including a microwelder, microbalance, drying furnaces, etc."
     }
   ],
   "email": "cmercer@usgs.gov",
   "url": "https://www.usgs.gov/staff-profiles/celestine-mercer",
   "affiliation": [],
   "hasCredential": [
     {
       "@type": "EducationalOccupationalCredential",
       "name": "Ph.D., Geological Sciences, University of Oregon, 2009"
     },
     {
       "@type": "EducationalOccupationalCredential",
       "name": "B.A., Physics, Oberlin College, 2002"
     }
   ],
   "knowsAbout": [
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "mineral resources"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "inclusions"
     }
   ],
   "memberOf": {
     "@type": "OrganizationalRole",
     "name": "staff member",
     "member": {
       "@type": "Organization",
       "name": "U.S. Geological Survey"
     },
     "startDate": "2024-09-21T07:57:04.910256"
   }
 },
 "ORCID": {
   "@context": "http://schema.org",
   "@id": "https://orcid.org/0000-0001-8359-4147",
   "@reverse": {
     "creator": [
       {
         "@id": "https://doi.org/10.1016/j.oregeorev.2019.103129",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1016/j.oregeorev.2019.103129"
         },
         "name": "Apatite trace element geochemistry and cathodoluminescent textures\u2014A comparison between regional magmatism and the Pea Ridge IOA-REE and Boss IOCG deposits, southeastern Missouri iron metallogenic province, USA"
       },
       {
         "@id": "https://doi.org/10.3133/fs20153011",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.3133/fs20153011"
         },
         "name": "Germanium: giving microelectronics an efficiency boost"
       },
       {
         "@id": "https://doi.org/10.3133/fs20153012",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.3133/fs20153012"
         },
         "name": "Indium: bringing liquid-crystal displays into focus"
       }
     ]
   },
   "@type": "Person",
   "familyName": "Mercer",
   "givenName": "Celestine",
   "mainEntityOfPage": "https://orcid.org/0000-0001-8359-4147"
 },
 "OpenAlex": {
   "id": "https://openalex.org/A5020967321",
   "orcid": "https://orcid.org/0000-0001-8359-4147",
   "display_name": "Celestine N. Mercer",
   "display_name_alternatives": [
     "C. Mercer",
     "Celestine Nicole Mercer",
     "Celestine Mercer",
     "Cody Mercer",
     "Christia Mercer",
     "Celestine N. Mercer",
     "C. N. M. Mercer",
     "C. N. Mercer"
   ],
   "works_count": 48,
   "cited_by_count": 523,
   "summary_stats": {
     "2yr_mean_citedness": 0.6666666666666666,
     "h_index": 10,
     "i10_index": 11
   },
   "ids": {
     "openalex": "https://openalex.org/A5020967321",
     "orcid": "https://orcid.org/0000-0001-8359-4147"
   },
   "affiliations": [
     {
       "institution": {
         "id": "https://openalex.org/I134113660",
         "ror": "https://ror.org/01keh0577",
         "display_name": "University of Nevada Reno",
         "country_code": "US",
         "type": "education",
         "lineage": [
           "https://openalex.org/I134113660"
         ]
       },
       "years": [
         2023
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I1286329397",
         "ror": "https://ror.org/035a68863",
         "display_name": "United States Geological Survey",
         "country_code": "US",
         "type": "government",
         "lineage": [
           "https://openalex.org/I1286329397",
           "https://openalex.org/I1335927249"
         ]
       },
       "years": [
         2021,
         2020,
         2014,
         2013
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I2800772125",
         "ror": "https://ror.org/05pxjag90",
         "display_name": "Denver Federal Center",
         "country_code": "US",
         "type": "government",
         "lineage": [
           "https://openalex.org/I1280600231",
           "https://openalex.org/I2800772125"
         ]
       },
       "years": [
         2021,
         2020
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I181233156",
         "ror": "https://ror.org/0293rh119",
         "display_name": "University of Oregon",
         "country_code": "US",
         "type": "education",
         "lineage": [
           "https://openalex.org/I181233156"
         ]
       },
       "years": [
         2015,
         2007,
         2004
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I1320320070",
         "ror": "https://ror.org/034xvzb47",
         "display_name": "United States Food and Drug Administration",
         "country_code": "US",
         "type": "government",
         "lineage": [
           "https://openalex.org/I1299022934",
           "https://openalex.org/I1320320070"
         ]
       },
       "years": [
         2015
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I58286723",
         "ror": "https://ror.org/01r4eh644",
         "display_name": "Lunar and Planetary Institute",
         "country_code": "US",
         "type": "facility",
         "lineage": [
           "https://openalex.org/I1329765538",
           "https://openalex.org/I58286723"
         ]
       },
       "years": [
         2014,
         2013
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I1329765538",
         "ror": "https://ror.org/043pgqy52",
         "display_name": "Universities Space Research Association",
         "country_code": "US",
         "type": "nonprofit",
         "lineage": [
           "https://openalex.org/I1329765538"
         ]
       },
       "years": [
         2011
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I70571728",
         "ror": "https://ror.org/05ac26z88",
         "display_name": "Oberlin College",
         "country_code": "US",
         "type": "education",
         "lineage": [
           "https://openalex.org/I70571728"
         ]
       },
       "years": [
         2004,
         2002
       ]
     }
   ],
   "last_known_institutions": [
     {
       "id": "https://openalex.org/I134113660",
       "ror": "https://ror.org/01keh0577",
       "display_name": "University of Nevada Reno",
       "country_code": "US",
       "type": "education",
       "lineage": [
         "https://openalex.org/I134113660"
       ]
     }
   ],
   "topics": [
     {
       "id": "https://openalex.org/T10001",
       "display_name": "Tectonic and Geochronological Evolution of Orogens",
       "count": 19,
       "subfield": {
         "id": "https://openalex.org/subfields/1908",
         "display_name": "Geophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12157",
       "display_name": "Machine Learning for Mineral Prospectivity Mapping",
       "count": 12,
       "subfield": {
         "id": "https://openalex.org/subfields/1702",
         "display_name": "Artificial Intelligence"
       },
       "field": {
         "id": "https://openalex.org/fields/17",
         "display_name": "Computer Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10406",
       "display_name": "Exploration and Study of Mars",
       "count": 8,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10325",
       "display_name": "Formation and Evolution of the Solar System",
       "count": 8,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10110",
       "display_name": "Seismicity and Tectonic Plate Interactions",
       "count": 6,
       "subfield": {
         "id": "https://openalex.org/subfields/1908",
         "display_name": "Geophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T13443",
       "display_name": "Geochemistry and Petrology of Gemstones",
       "count": 4,
       "subfield": {
         "id": "https://openalex.org/subfields/1906",
         "display_name": "Geochemistry and Petrology"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T14214",
       "display_name": "Space Suit Design and Ergonomics for EVA",
       "count": 4,
       "subfield": {
         "id": "https://openalex.org/subfields/2202",
         "display_name": "Aerospace Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11091",
       "display_name": "Battery Recycling and Rare Earth Recovery",
       "count": 3,
       "subfield": {
         "id": "https://openalex.org/subfields/2210",
         "display_name": "Mechanical Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10973",
       "display_name": "Chemistry of Actinide and Lanthanide Elements",
       "count": 3,
       "subfield": {
         "id": "https://openalex.org/subfields/1604",
         "display_name": "Inorganic Chemistry"
       },
       "field": {
         "id": "https://openalex.org/fields/16",
         "display_name": "Chemistry"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10413",
       "display_name": "Mantle Dynamics and Earth's Structure",
       "count": 3,
       "subfield": {
         "id": "https://openalex.org/subfields/1908",
         "display_name": "Geophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10399",
       "display_name": "Characterization of Shale Gas Pore Structure",
       "count": 3,
       "subfield": {
         "id": "https://openalex.org/subfields/2211",
         "display_name": "Mechanics of Materials"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10017",
       "display_name": "Climate Change and Paleoclimatology",
       "count": 3,
       "subfield": {
         "id": "https://openalex.org/subfields/1902",
         "display_name": "Atmospheric Science"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T14472",
       "display_name": "Integrating Ecology and Environmental Ethics for Earth Stewardship",
       "count": 2,
       "subfield": {
         "id": "https://openalex.org/subfields/2303",
         "display_name": "Ecology"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10421",
       "display_name": "Human Evolution and Behavioral Modernity",
       "count": 2,
       "subfield": {
         "id": "https://openalex.org/subfields/3314",
         "display_name": "Anthropology"
       },
       "field": {
         "id": "https://openalex.org/fields/33",
         "display_name": "Social Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/2",
         "display_name": "Social Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12073",
       "display_name": "Application of Stable Isotopes in Trophic Ecology",
       "count": 2,
       "subfield": {
         "id": "https://openalex.org/subfields/2303",
         "display_name": "Ecology"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T13193",
       "display_name": "Geological Evolution of the Arctic Region",
       "count": 2,
       "subfield": {
         "id": "https://openalex.org/subfields/1907",
         "display_name": "Geology"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12832",
       "display_name": "Biological Soil Crusts and their Roles in Ecosystems",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/1105",
         "display_name": "Ecology, Evolution, Behavior and Systematics"
       },
       "field": {
         "id": "https://openalex.org/fields/11",
         "display_name": "Agricultural and Biological Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/1",
         "display_name": "Life Sciences"
       }
     },
     {
       "id": "https://openalex.org/T13094",
       "display_name": "Underground Coal Gasification: Fundamentals and Applications",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/2210",
         "display_name": "Mechanical Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12971",
       "display_name": "Mechanics and Properties of Paper Materials",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/2211",
         "display_name": "Mechanics of Materials"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11852",
       "display_name": "Applications of Clay Nanotubes in Various Fields",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/2502",
         "display_name": "Biomaterials"
       },
       "field": {
         "id": "https://openalex.org/fields/25",
         "display_name": "Materials Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12603",
       "display_name": "Nuclear Magnetic Resonance Applications in Various Fields",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/3106",
         "display_name": "Nuclear and High Energy Physics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10460",
       "display_name": "Advances in Lead-free Soldering for Microelectronics",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/2208",
         "display_name": "Electrical and Electronic Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10768",
       "display_name": "Integration of Electric Vehicles in Power Systems",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/2208",
         "display_name": "Electrical and Electronic Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12383",
       "display_name": "Aeolian Geomorphology and Wind Erosion Dynamics",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/1904",
         "display_name": "Earth-Surface Processes"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10398",
       "display_name": "Stable Isotope Analysis of Groundwater and Precipitation",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/1906",
         "display_name": "Geochemistry and Petrology"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     }
   ],
   "topic_share": [
     {
       "id": "https://openalex.org/T13443",
       "display_name": "Geochemistry and Petrology of Gemstones",
       "value": 4.5e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/1906",
         "display_name": "Geochemistry and Petrology"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10001",
       "display_name": "Tectonic and Geochronological Evolution of Orogens",
       "value": 3.95e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/1908",
         "display_name": "Geophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T14214",
       "display_name": "Space Suit Design and Ergonomics for EVA",
       "value": 3.01e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/2202",
         "display_name": "Aerospace Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12157",
       "display_name": "Machine Learning for Mineral Prospectivity Mapping",
       "value": 2.72e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/1702",
         "display_name": "Artificial Intelligence"
       },
       "field": {
         "id": "https://openalex.org/fields/17",
         "display_name": "Computer Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T14472",
       "display_name": "Integrating Ecology and Environmental Ethics for Earth Stewardship",
       "value": 2.48e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/2303",
         "display_name": "Ecology"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10406",
       "display_name": "Exploration and Study of Mars",
       "value": 2.35e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10110",
       "display_name": "Seismicity and Tectonic Plate Interactions",
       "value": 1.62e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/1908",
         "display_name": "Geophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12832",
       "display_name": "Biological Soil Crusts and their Roles in Ecosystems",
       "value": 1.38e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/1105",
         "display_name": "Ecology, Evolution, Behavior and Systematics"
       },
       "field": {
         "id": "https://openalex.org/fields/11",
         "display_name": "Agricultural and Biological Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/1",
         "display_name": "Life Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10325",
       "display_name": "Formation and Evolution of the Solar System",
       "value": 1.34e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10421",
       "display_name": "Human Evolution and Behavioral Modernity",
       "value": 1.31e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/3314",
         "display_name": "Anthropology"
       },
       "field": {
         "id": "https://openalex.org/fields/33",
         "display_name": "Social Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/2",
         "display_name": "Social Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11091",
       "display_name": "Battery Recycling and Rare Earth Recovery",
       "value": 1.22e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/2210",
         "display_name": "Mechanical Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10973",
       "display_name": "Chemistry of Actinide and Lanthanide Elements",
       "value": 9.5e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1604",
         "display_name": "Inorganic Chemistry"
       },
       "field": {
         "id": "https://openalex.org/fields/16",
         "display_name": "Chemistry"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12073",
       "display_name": "Application of Stable Isotopes in Trophic Ecology",
       "value": 9.1e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/2303",
         "display_name": "Ecology"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T13094",
       "display_name": "Underground Coal Gasification: Fundamentals and Applications",
       "value": 9.1e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/2210",
         "display_name": "Mechanical Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12971",
       "display_name": "Mechanics and Properties of Paper Materials",
       "value": 8.9e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/2211",
         "display_name": "Mechanics of Materials"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11852",
       "display_name": "Applications of Clay Nanotubes in Various Fields",
       "value": 8.8e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/2502",
         "display_name": "Biomaterials"
       },
       "field": {
         "id": "https://openalex.org/fields/25",
         "display_name": "Materials Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10413",
       "display_name": "Mantle Dynamics and Earth's Structure",
       "value": 8.7e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1908",
         "display_name": "Geophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12603",
       "display_name": "Nuclear Magnetic Resonance Applications in Various Fields",
       "value": 8.5e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/3106",
         "display_name": "Nuclear and High Energy Physics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10460",
       "display_name": "Advances in Lead-free Soldering for Microelectronics",
       "value": 8.3e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/2208",
         "display_name": "Electrical and Electronic Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10768",
       "display_name": "Integration of Electric Vehicles in Power Systems",
       "value": 8.2e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/2208",
         "display_name": "Electrical and Electronic Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12383",
       "display_name": "Aeolian Geomorphology and Wind Erosion Dynamics",
       "value": 8.1e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1904",
         "display_name": "Earth-Surface Processes"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10398",
       "display_name": "Stable Isotope Analysis of Groundwater and Precipitation",
       "value": 7.9e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1906",
         "display_name": "Geochemistry and Petrology"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T13193",
       "display_name": "Geological Evolution of the Arctic Region",
       "value": 7.4e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1907",
         "display_name": "Geology"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11379",
       "display_name": "Rheology of Complex Fluids and Polymers",
       "value": "7e-06",
       "subfield": {
         "id": "https://openalex.org/subfields/1507",
         "display_name": "Fluid Flow and Transfer Processes"
       },
       "field": {
         "id": "https://openalex.org/fields/15",
         "display_name": "Chemical Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10399",
       "display_name": "Characterization of Shale Gas Pore Structure",
       "value": 6.8e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/2211",
         "display_name": "Mechanics of Materials"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     }
   ],
   "x_concepts": [
     {
       "id": "https://openalex.org/C127313418",
       "wikidata": "https://www.wikidata.org/wiki/Q1069",
       "display_name": "Geology",
       "level": 0,
       "score": 100.0
     },
     {
       "id": "https://openalex.org/C86803240",
       "wikidata": "https://www.wikidata.org/wiki/Q420",
       "display_name": "Biology",
       "level": 0,
       "score": 95.8
     },
     {
       "id": "https://openalex.org/C151730666",
       "wikidata": "https://www.wikidata.org/wiki/Q7205",
       "display_name": "Paleontology",
       "level": 1,
       "score": 89.6
     },
     {
       "id": "https://openalex.org/C17409809",
       "wikidata": "https://www.wikidata.org/wiki/Q161764",
       "display_name": "Geochemistry",
       "level": 1,
       "score": 77.1
     },
     {
       "id": "https://openalex.org/C121332964",
       "wikidata": "https://www.wikidata.org/wiki/Q413",
       "display_name": "Physics",
       "level": 0,
       "score": 70.8
     },
     {
       "id": "https://openalex.org/C165205528",
       "wikidata": "https://www.wikidata.org/wiki/Q83371",
       "display_name": "Seismology",
       "level": 1,
       "score": 70.8
     },
     {
       "id": "https://openalex.org/C185592680",
       "wikidata": "https://www.wikidata.org/wiki/Q2329",
       "display_name": "Chemistry",
       "level": 0,
       "score": 54.2
     },
     {
       "id": "https://openalex.org/C120806208",
       "wikidata": "https://www.wikidata.org/wiki/Q8072",
       "display_name": "Volcano",
       "level": 2,
       "score": 47.9
     },
     {
       "id": "https://openalex.org/C199289684",
       "wikidata": "https://www.wikidata.org/wiki/Q83353",
       "display_name": "Mineralogy",
       "level": 1,
       "score": 43.8
     },
     {
       "id": "https://openalex.org/C127413603",
       "wikidata": "https://www.wikidata.org/wiki/Q11023",
       "display_name": "Engineering",
       "level": 0,
       "score": 39.6
     },
     {
       "id": "https://openalex.org/C192562407",
       "wikidata": "https://www.wikidata.org/wiki/Q228736",
       "display_name": "Materials science",
       "level": 0,
       "score": 37.5
     },
     {
       "id": "https://openalex.org/C191897082",
       "wikidata": "https://www.wikidata.org/wiki/Q11467",
       "display_name": "Metallurgy",
       "level": 1,
       "score": 35.4
     },
     {
       "id": "https://openalex.org/C178790620",
       "wikidata": "https://www.wikidata.org/wiki/Q11351",
       "display_name": "Organic chemistry",
       "level": 1,
       "score": 33.3
     },
     {
       "id": "https://openalex.org/C42360764",
       "wikidata": "https://www.wikidata.org/wiki/Q83588",
       "display_name": "Chemical engineering",
       "level": 1,
       "score": 31.3
     },
     {
       "id": "https://openalex.org/C161509811",
       "wikidata": "https://www.wikidata.org/wiki/Q43338",
       "display_name": "Basalt",
       "level": 2,
       "score": 31.3
     },
     {
       "id": "https://openalex.org/C8058405",
       "wikidata": "https://www.wikidata.org/wiki/Q46255",
       "display_name": "Geophysics",
       "level": 1,
       "score": 29.2
     },
     {
       "id": "https://openalex.org/C97355855",
       "wikidata": "https://www.wikidata.org/wiki/Q11473",
       "display_name": "Thermodynamics",
       "level": 1,
       "score": 27.1
     },
     {
       "id": "https://openalex.org/C144024400",
       "wikidata": "https://www.wikidata.org/wiki/Q21201",
       "display_name": "Sociology",
       "level": 0,
       "score": 25.0
     },
     {
       "id": "https://openalex.org/C159985019",
       "wikidata": "https://www.wikidata.org/wiki/Q181790",
       "display_name": "Composite material",
       "level": 1,
       "score": 25.0
     },
     {
       "id": "https://openalex.org/C1965285",
       "wikidata": "https://www.wikidata.org/wiki/Q8008",
       "display_name": "Earth science",
       "level": 1,
       "score": 22.9
     },
     {
       "id": "https://openalex.org/C15744967",
       "wikidata": "https://www.wikidata.org/wiki/Q9418",
       "display_name": "Psychology",
       "level": 0,
       "score": 22.9
     },
     {
       "id": "https://openalex.org/C67236022",
       "wikidata": "https://www.wikidata.org/wiki/Q4364434",
       "display_name": "Mantle (geology)",
       "level": 2,
       "score": 22.9
     },
     {
       "id": "https://openalex.org/C19165224",
       "wikidata": "https://www.wikidata.org/wiki/Q23404",
       "display_name": "Anthropology",
       "level": 1,
       "score": 20.8
     },
     {
       "id": "https://openalex.org/C41008148",
       "wikidata": "https://www.wikidata.org/wiki/Q21198",
       "display_name": "Computer science",
       "level": 0,
       "score": 20.8
     },
     {
       "id": "https://openalex.org/C156622251",
       "wikidata": "https://www.wikidata.org/wiki/Q1036221",
       "display_name": "Hydrothermal circulation",
       "level": 2,
       "score": 20.8
     }
   ],
   "counts_by_year": [
     {
       "year": 2024,
       "works_count": 1,
       "cited_by_count": 67
     },
     {
       "year": 2023,
       "works_count": 2,
       "cited_by_count": 99
     },
     {
       "year": 2022,
       "works_count": 1,
       "cited_by_count": 79
     },
     {
       "year": 2021,
       "works_count": 2,
       "cited_by_count": 76
     },
     {
       "year": 2020,
       "works_count": 9,
       "cited_by_count": 64
     },
     {
       "year": 2019,
       "works_count": 1,
       "cited_by_count": 38
     },
     {
       "year": 2018,
       "works_count": 2,
       "cited_by_count": 39
     },
     {
       "year": 2017,
       "works_count": 0,
       "cited_by_count": 35
     },
     {
       "year": 2016,
       "works_count": 1,
       "cited_by_count": 28
     },
     {
       "year": 2015,
       "works_count": 5,
       "cited_by_count": 18
     },
     {
       "year": 2014,
       "works_count": 2,
       "cited_by_count": 25
     },
     {
       "year": 2013,
       "works_count": 5,
       "cited_by_count": 7
     },
     {
       "year": 2012,
       "works_count": 4,
       "cited_by_count": 11
     }
   ],
   "works_api_url": "https://api.openalex.org/works?filter=author.id:A5020967321",
   "updated_date": "2024-08-23T09:07:11.625599",
   "created_date": "2023-07-21",
   "_id": "https://openalex.org/A5020967321"
 }

}