Calymmian
Top View
- Age/Stage Aalenian 107–113 Aeronian 57–62 Albian 117–125
- GEOLOGIC TIME SCALE V
- Geologic Time Scale” by J.G
- Isotopic Composition of Organic and Inorganic Carbon from the Mesoproterozoic
- Article in Press
- 2009 Geologic Time Scale Cenozoic Mesozoic Paleozoic Precambrian Magnetic Magnetic Bdy
- Divisions of Geologic Time— Major Chronostratigraphic and Geochronologic Units
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- Lips As Proxies for Natural Precambrian Boundaries
- International Chronostratigraphic Chart
- Chronological Stratigraphy (Roger Burkhalter)
- The Geologic Time Scale
- The New Data on Stratigraphy of the Riphean Stratotype in the Southern Urals, Russia
- Divisions of Geologic Time— Major Chronostratigraphic and Geochronologic Units
- A Template for an Improved Rock-Based Subdivision of the Pre- Cryogenian Time Scale
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- The Geological History of the Baltic Sea a Review of the Literature and Investigation Tools
- Alto Moxotó Terrane, a Fragment of Columbia Supercontinent in the Transversal Zone Interior: Borborema Province, Northeast Brazil
- Early Mesoproterozoic Evolution of Midcontinental Laurentia: Defining the Geon 14 Baraboo Orogeny