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  - Carboniferous
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        Cisco Group (2)
        
        Missourian
        
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        Virgilian
        
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        Leduc Formation (2)
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  - Permian
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        Bone Spring Limestone (2)
        
        Clear Fork Group (1)
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igneous rocks
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      - tuffite (1)
    - rhyolites (2)
- ophiolite (4)
- volcanic ash (4)
metamorphic rocks
- metamorphic rocks
  - hornfels (1)
  - marbles (3)
  - metacarbonate rocks (1)
  - metaigneous rocks
    - metakomatiite (1)
  - metasedimentary rocks
    - metasandstone (3)
  - metasomatic rocks
    - skarn (2)
  - metavolcanic rocks (2)
  - phyllites (1)
  - quartzites (7)
  - schists
    - black schists (1)
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- ophiolite (4)
- turbidite (48)
minerals
- carbonates
  - ankerite (1)
  - aragonite (3)
  - calcite (13)
  - dolomite (7)
  - magnesian calcite (1)
  - magnesite (1)
  - siderite (2)
  - sphaerosiderite (1)
- halides
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    - halite (1)
- minerals (1)
- oxides
  - chrome spinel (1)
  - gibbsite (1)
  - hematite (1)
  - ilmenite (1)
  - magnetite (1)
  - uraninite (1)
- phosphates
  - apatite (1)
  - florencite (1)
  - fluorapatite (1)
  - monazite (1)
- silicates
  - aluminosilicates (3)
  - chain silicates
    - amphibole group
      - clinoamphibole
        
        hornblende (1)
  - framework silicates
    - feldspar group
      - alkali feldspar
        
        adularia (1)
        
        K-feldspar (2)
      - plagioclase
        
        albite (1)
    - silica minerals
      - quartz (8)
  - orthosilicates
    - nesosilicates
      - zircon group
        
        zircon (32)
  - ring silicates
    - tourmaline group (1)
  - sheet silicates
    - chlorite group
      - chlorite (5)
    - clay minerals
      - kaolinite (5)
      - smectite (5)
      - stevensite (1)
    - illite (10)
    - mica group
      - biotite (2)
      - glauconite (2)
      - muscovite (6)
      - phlogopite (1)
    - palygorskite (2)
- sulfates
  - anhydrite (7)
  - gypsum (4)
- sulfides
  - galena (1)
  - pyrite (3)
  - sphalerite (1)
Primary terms
- absolute age (48)
- Africa
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