The Precambrian ( /priˈkæmbri.ən, -ˈkeɪm-/ pree-KAM-bree-ən, -KAYM-; or Pre-Cambrian, sometimes abbreviated pC, or Cryptozoic) is the earliest part of...
33 KB (3,531 words) - 17:23, 25 October 2024
"Precambrian rabbits" or "fossil rabbits in the Precambrian" are reported to have been among responses given by the biologist J. B. S. Haldane when asked...
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Precambrian Research is a peer-reviewed scientific journal covering the geology of the Earth and its planetary neighbors. It is published by Elsevier...
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Canadian Shield (redirect from Precambrian Shield)
the Laurentian Plateau, is a geologic shield, a large area of exposed Precambrian igneous and high-grade metamorphic rocks. It forms the North American...
21 KB (2,256 words) - 13:44, 27 October 2024
Timeline of natural history (redirect from Timeline of the Precambrian)
giant impacts that help to increase its overall size. c. 4,533 Ma – The Precambrian (to c. 539 Ma), now termed a "supereon" but formerly an era, is split...
64 KB (7,755 words) - 23:56, 13 October 2024
Shield (geology) (redirect from Precambrian shield)
A shield is a large area of exposed Precambrian crystalline igneous and high-grade metamorphic rocks that form tectonically stable areas. These rocks...
8 KB (968 words) - 13:49, 27 October 2024
Cambrian explosion (redirect from Precambrian life)
the known Cambrian lagerstätten are rare and difficult to date, while Precambrian lagerstätten have yet to be studied in detail. The sparseness of the...
134 KB (15,441 words) - 16:06, 25 October 2024
Precambrian is the third studio album by German post-metal band the Ocean, released on 5 November 2007 through Metal Blade Records. It features several...
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Hadean (redirect from Early Precambrian)
rocks – Includes rocks over 4 billion years old from the Hadean Eon Precambrian – History of Earth 4600–539 million years ago Timeline of natural history...
30 KB (3,234 words) - 09:08, 2 October 2024
List of Ediacaran genera (redirect from List of precambrian genera)
M. A. (1976). "New Records of Fossils in the Valdaian Group of the Precambrian on the Syuz'ma River" (PDF). Izvestiya Akademii Nauk SSR. Seriya Geologicheskaya...
84 KB (5,059 words) - 12:07, 21 October 2024