Mesoproterozoic (1600 Ma)
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- Farbe CMYK
- 0/30/55/0
- Farbe RGB
- R: 253 G: 180 B: 98
- Rang
- Chronostratigraphie / Geochronologie
- Gebrauch
- Element ist in Gebrauch
- Status
- gültig
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- Mesoproterozoic (1600 Ma)
Hierarchie und Abfolge
- Untergeordnete Einheiten
- Hangendes
Alter
- Alter Top
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- Proterozoikum
- Alter Basis
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- Proterozoikum
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Stenian (1200 Ma)
- Name Origin
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From stenós (Greek), meaning "narrow".
- Rang
- Chronostratigraphie / Geochronologie
- Status
- gültig
- Kurzbeschreibung
- Last period of the Mesoproterozoic, during which the supercontinent Rodinia assembled. Its base has been defined chronometrically.
- Age
- Mesoproterozoic (= Middle Proterozoic)
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Ectasian (1400 Ma)
- Name Origin
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From éktasis (Greek), meaning "extension".
- Rang
- Chronostratigraphie / Geochronologie
- Status
- gültig
- Kurzbeschreibung
- Second period of the Mesoproterozoic. Its base has been defined chronometrically.
- Age
- Mesoproterozoic (= Middle Proterozoic)
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Calymmian (1600 Ma)
- Name Origin
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From kálymma (Greek), meaning "cover".
- Rang
- Chronostratigraphie / Geochronologie
- Status
- gültig
- Kurzbeschreibung
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First period of the Mesoproterozoic. Its base has been defined chronometrically.
- Age
- Mesoproterozoic (= Middle Proterozoic)