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        Rustenburg Layered Suite (19)
        
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igneous rocks
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metamorphic rocks
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minerals
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        ringwoodite (1)
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        zircon (113)
    - sorosilicates
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        epidote (2)
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      - zunyite (1)
  - ring silicates
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    - cordierite (4)
    - emerald (4)
    - eudialyte (2)
    - milarite group
      - osumilite (1)
    - tourmaline group (7)
  - sheet silicates
    - apophyllite (1)
    - chlorite group
      - chlorite (6)
    - clay minerals
      - kaolinite (10)
      - nacrite (1)
      - smectite (6)
      - vermiculite (2)
    - gillespite (1)
    - gyrolite (1)
    - illite (7)
    - margarite (2)
    - mica group
      - biotite (12)
      - glauconite (1)
      - lepidolite (1)
      - muscovite (12)
      - paragonite (1)
      - phlogopite (18)
    - petalite (1)
    - pyrophyllite (3)
    - rectorite (1)
    - sepiolite (1)
    - serpentine group
      - antigorite (1)
      - chrysotile (4)
      - cronstedtite (1)
      - lizardite (1)
      - serpentine (4)
    - stilpnomelane (3)
    - talc (2)
- sulfates
  - anhydrite (1)
  - barite (2)
  - ettringite (3)
  - gypsum (2)
  - jarosite (1)
  - natroalunite (1)
- sulfides
  - argentite (1)
  - arsenopyrite (3)
  - bornite (2)
  - chalcopyrite (12)
  - cooperite (8)
  - copper sulfides (5)
  - galena (6)
  - iron sulfides (3)
  - joseite (1)
  - laurite (8)
  - mackinawite (5)
  - millerite (2)
  - molybdenite (3)
  - nickel sulfides (4)
  - pentlandite (9)
  - pyrite (19)
  - pyrrhotite (14)
  - siegenite (1)
  - sphalerite (2)
  - stibnite (1)
  - troilite (4)
  - valleriite (1)
- sulfosalts (2)
- tellurides
  - altaite (1)
  - joseite (1)
- tungstates
  - scheelite (2)
- ultrabasite (2)
- vanadates (2)
- wehrlite (2)
Primary terms
- absolute age (289)
- academic institutions (1)
- Africa
  - Afar (2)
  - Cape Verde Islands (1)
  - Central Africa
    - Angola
      - Cabinda Angola (1)
    - Central African Republic (3)
    - Congo (4)
    - Congo Democratic Republic
      - Shaba Congo Democratic Republic (1)
    - Gabon (3)
  - Congo Basin (1)
  - Congo Craton (2)
  - East Africa
    - Afar Depression (2)
    - Ethiopia (5)
    - Ethiopian Rift (2)
    - Kenya
      - East Turkana Basin (1)
    - Malawi (4)
    - Mozambique
      - Maputo Mozambique (1)