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Russian Geology and Geophysics (318)
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geochronology methods
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geologic age
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        Weichselian
        
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        Guantao Formation (10)
        
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        middle Miocene (5)
        
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        lower Pliocene (1)
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    - Paleogene
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      - Dongying Formation (25)
      - Eocene
        
        Green River Formation (2)
        
        lower Eocene (2)
        
        middle Eocene (3)
        
        Subathu Formation (1)
        
        upper Eocene (2)
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        Brule Formation (1)
        
        lower Oligocene (1)
        
        upper Oligocene (1)
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        lower Paleocene
        
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        upper Paleocene
        
        Thanetian (1)
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    - Shahejie Formation (48)
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- Mesozoic
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      - Yingcheng Formation (6)
    - Nenjiang Formation (10)
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    - Quantou Formation (3)
    - Upper Cretaceous
      - Campanian (4)
      - Cenomanian
        
        upper Cenomanian (1)
      - Coniacian (1)
      - Djadokhta Formation (9)
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      - Saint Mary River Formation (1)
      - Santonian (1)
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        upper Turonian (1)
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        lower Oxfordian (1)
        
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      - Tithonian (1)
  - lower Mesozoic (7)
  - Triassic
    - Lower Triassic
      - Permian-Triassic boundary (5)
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      - Carnian (1)
      - Yanchang Formation (9)
  - upper Mesozoic
    - Yixian Formation (13)
  - Yanshanian (10)
- MIS 2 (1)
- Paleozoic
  - Cambrian
    - Lower Cambrian
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  - Carboniferous
    - Benxi Formation (6)
    - Lower Carboniferous
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    - Mississippian
      - Lower Mississippian
        
        Tournaisian (1)
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        Visean (1)
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      - Sandbian (1)
  - Permian
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    - Lower Permian
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        Artinskian (1)
        
        Asselian (1)
        
        Kungurian (2)
        
        Sakmarian (1)
    - Middle Permian (3)
    - Shihezi Formation (12)
    - Upper Permian
      - Lopingian
        
        Changhsingian (2)
        
        Wuchiapingian (1)
      - Permian-Triassic boundary (5)
  - Silurian
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        Ludfordian (1)
  - Taiyuan Formation (14)
  - upper Paleozoic
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    - Shanxi Formation (17)
- Phanerozoic (7)
- Precambrian
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  - Biwabik Iron Formation (1)
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  - upper Precambrian
    - Proterozoic
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      - Hutuo Group (3)
      - Mesoproterozoic
        
        Belt Supergroup (1)
        
        Stenian (1)
        
        Wumishan Formation (5)
      - Neoproterozoic
        
        Cryogenian (3)
        
        Dengying Formation (1)
        
        Ediacaran (10)
        
        Marinoan (3)
        
        Riphean
        
        upper Riphean (3)
        
        Sturtian (1)
        
        Tonian (2)
        
        Vendian (14)
      - Paleoproterozoic
        
        Orosirian (1)
        
        Siderian (1)
      - Sinian
        
        Dengying Formation (1)
        
        Wumishan Formation (5)
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igneous rocks
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        enderbite (1)
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    - essexite (1)
    - gabbros
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        teschenite (1)
      - norite (5)
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      - troctolite (1)
    - granites
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      - aplite (2)
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      - biotite granite (5)
      - charnockite (4)
      - granite porphyry (13)
      - granosyenite (1)
      - I-type granites (12)
      - leucogranite (8)
      - monzogranite (14)
      - muscovite granite (1)
      - rapakivi (3)
      - S-type granites (3)
    - granodiorites (26)
    - lamprophyres (8)
    - monzodiorite (11)
    - monzonites (13)
    - pegmatite (19)
    - quartz monzonite (5)
    - quartzolite (1)
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    - syenites
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      - granosyenite (1)
      - nepheline syenite
        
        agpaite (2)
        
        lujavrite (1)
        
        miaskite (1)
      - quartz syenite (6)
      - shonkinite (1)
      - syenite porphyry (2)
    - ultramafics
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      - peridotites
        
        dunite (1)
        
        garnet lherzolite (1)
        
        harzburgite (3)
        
        lherzolite (4)
        
        spinel lherzolite (3)
        
        spinel peridotite (2)
      - pyroxenite (6)
  - porphyry (15)
  - volcanic rocks
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    - basalts
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        hawaiite (2)
        
        mugearite (1)
        
        trachybasalts (9)
        
        trachydolerite (1)
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    - basanite
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- ophiolite (20)
metamorphic rocks
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  - metasedimentary rocks
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  - metasomatic rocks
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  - metavolcanic rocks (10)
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meteorites
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minerals
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- phosphates
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        arfvedsonite (3)
        
        cummingtonite (1)
        
        glaucophane (1)
        
        grunerite (1)
        
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        riebeckite (3)
        
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    - pyroxene group
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        aegirine (9)
        
        augite (1)
        
        chrome diopside (1)
        
        diopside (8)
        
        omphacite (1)
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        hypersthene (2)
    - rhodonite group
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  - framework silicates
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        K-feldspar (7)
        
        microcline (4)
        
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      - barium feldspar
        
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        hyalophane (1)
      - plagioclase
        
        albite (6)
        
        bytownite (1)
    - leucite (1)
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    - pseudoleucite (1)
    - scapolite group
      - scapolite (4)
    - silica minerals
      - chalcedony (1)
      - coesite (1)
      - cristobalite (1)
      - quartz (26)
    - sodalite group
      - lazurite (1)
    - zeolite group
      - analcime (2)
      - laumontite (1)
      - natrolite (2)
      - pollucite (1)
  - orthosilicates
    - nesosilicates
      - braunite (1)
      - britholite group
        
        britholite (3)
      - chloritoid (1)
      - clinohumite (1)
      - garnet group
        
        andradite (1)
        
        pyrope (1)
        
        uvarovite (2)
      - larnite (1)
      - mullite (1)
      - norbergite (1)
      - olivine group
        
        fayalite (2)
        
        forsterite (2)
        
        kirschsteinite (1)
        
        laihunite (1)
        
        olivine (15)
      - phenakite group
        
        phenakite (1)
      - sillimanite (2)
      - staurolite (1)
      - titanite group
        
        titanite (5)
      - topaz (4)
      - zircon group
        
        coffinite (1)
        
        thorite (1)
        
        zircon (192)
    - sorosilicates
      - axinite group (2)
      - bertrandite (2)
      - chevkinite group
        
        chevkinite (2)
      - epidote group
        
        allanite (2)
        
        epidote (3)
        
        zoisite (1)
      - kilchoanite (1)
      - melilite group
        
        melilite (1)
      - vesuvianite (1)
  - ring silicates
    - cordierite (1)
    - eudialyte (1)
    - tourmaline group
      - dravite (8)
      - elbaite (2)
      - schorl (1)
  - sheet silicates
    - chlorite group
      - chamosite (1)
      - chlorite (4)
      - clinochlore (1)
      - cookeite (1)
    - clay minerals
      - halloysite (1)
      - kaolinite (10)
      - smectite (6)
    - illite (11)
    - mica group
      - annite (2)
      - biotite (14)
      - celadonite (1)
      - glauconite (3)
      - lepidolite (4)
      - muscovite (8)
      - phengite (2)
      - phlogopite (4)
      - zinnwaldite (1)
    - palygorskite (2)
    - pyrophyllite (2)
    - sericite (3)
    - serpentine group
      - berthierine (2)
    - talc (1)
- sulfates
  - anhydrite (1)
  - barite (3)
  - coquimbite (1)
  - lazurite (1)
  - voltaite (1)
- sulfides
  - arsenopyrite (2)
  - chalcopyrite (7)
  - cinnabar (1)
  - copper sulfides (1)
  - galena (3)
  - lazurite (1)
  - molybdenite (6)
  - nickel sulfides (1)
  - pentlandite (1)
  - pyrite (18)
  - pyrrhotite (2)
  - sphalerite (4)
  - stibnite (1)
- sulfosalts
  - sulfantimonites
    - tetrahedrite (1)
  - sulfogermanates
    - canfieldite (1)
  - sulfostannates
    - canfieldite (1)
    - stannite (1)
- tellurides
  - calaverite (1)
- tellurites (1)
- tungstates
  - wolframite (1)
- uranium minerals (2)
- vanadates (2)
Primary terms
- absolute age (288)