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Russian Geology and Geophysics (208)
Geology (49)
The Canadian Mineralogist (43)
European Journal of Mineralogy (34)
American Mineralogist (27)
Mineralogical Magazine (17)
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The Leading Edge (10)
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Geochemistry: Exploration, Environment, Analysis (4)
Geophysics (4)
Geosphere (4)
PALAIOS (4)
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The Journal of Geology (4)
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Canadian Journal of Earth Sciences (3)
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geochronology methods
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geologic age
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        upper Weichselian
        
        Younger Dryas (1)
  - Tertiary
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        lower Miocene (1)
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        lower Paleocene
        
        K-T boundary (2)
  - upper Cenozoic (1)
- Mesozoic
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    - Lower Jurassic
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        Missourian
        
        Kansas City Group (1)
        
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        Virgilian
        
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        Wabaunsee Group (1)
    - Upper Carboniferous
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    - Upper Permian
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      - Permian-Triassic boundary (10)
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  - upper Paleozoic
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- Precambrian
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        Riphean
        
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        Sturtian (1)
        
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        Vendian (34)
      - Paleoproterozoic
        
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igneous rocks
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        dunite (3)
        
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        lherzolite (5)
        
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        websterite (3)
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metamorphic rocks
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minerals
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        richterite (1)
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        chrome diopside (1)
        
        diopside (4)
        
        omphacite (1)
      - orthopyroxene
        
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    - wollastonite group
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      - quartz (5)
    - zeolite group
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  - orthosilicates
    - nesosilicates
      - andalusite (1)
      - britholite group (1)
      - clinohumite (1)
      - datolite group
        
        datolite (1)
        
        gadolinite (1)
      - dumortierite (2)
      - garnet group
        
        almandine (1)
        
        andradite (3)
        
        grossular (3)
        
        hydrogarnet
        
        hibschite (2)
        
        pyrope (9)
        
        uvarovite (1)
      - kyanite (3)
      - olivine group
        
        olivine (14)
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        titanite (4)
      - zircon group
        
        zircon (17)
    - sorosilicates
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        epidote (1)
        
        piemontite (1)
      - melilite group
        
        melilite (3)
      - pumpellyite group
        
        pumpellyite (1)
      - vesuvianite (2)
  - ring silicates
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  - sheet silicates
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    - clay minerals
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    - mica group
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      - lepidolite (1)
      - phlogopite (7)
    - palygorskite (1)
    - pyrophyllite (2)
    - sepiolite (1)
    - serpentine group
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- sulfates
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- sulfides
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  - mackinawite (1)
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- wehrlite (2)
Primary terms
- absolute age (34)
- Africa
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- carbon
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- Cenozoic
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  - Tertiary
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- Chordata
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