Item talk:Q166669

OpenAlex: !!python/object/new:pyalex.api.Topic

 dictitems:
   cited_by_count: 175983
   created_date: '2024-01-23'
   description: This cluster of papers explores the geochemistry and petrology of
     various gemstones, including the use of Raman spectroscopy, identification of
     nanoinclusions, behavior of water molecules, and the formation processes of
     opals, beryl, sapphires, and jade.
   display_name: Geochemistry and Petrology of Gemstones
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Earth and Planetary Sciences
     id: https://openalex.org/fields/19
   id: https://openalex.org/T13443
   ids:
     openalex: https://openalex.org/T13443
     wikipedia: https://en.wikipedia.org/wiki/Gemstone
   keywords:
   - Gemstones
   - Geochemistry
   - Petrology
   - Raman Spectroscopy
   - Nanoinclusions
   - Water Molecules
   - Opals
   - Beryl
   - Sapphires
   - Jade
   siblings:
   - display_name: Geochemistry and Utilization of Coal and Coal Byproducts
     id: https://openalex.org/T12218
   - display_name: Geochemistry of Manganese Oxides in Sedimentary Environments
     id: https://openalex.org/T11740
   - display_name: Geological Modeling and Uncertainty Analysis
     id: https://openalex.org/T13067
   - display_name: Piezonuclear Reactions in Earth's Crust and Laboratory Experiments
     id: https://openalex.org/T13209
   - display_name: Stable Isotope Analysis of Groundwater and Precipitation
     id: https://openalex.org/T10398
   subfield:
     display_name: Geochemistry and Petrology
     id: https://openalex.org/subfields/1906
   updated_date: '2024-05-20T05:20:38.495375'
   works_count: 36667