• The Precambrian ( /priˈkæmbri.ən, -ˈkeɪm-/ pree-KAM-bree-ən, -⁠KAYM-; or Pre-Cambrian, sometimes abbreviated pꞒ, or Cryptozoic) is the earliest part of...
    32 KB (3,509 words) - 15:16, 27 March 2024
  • Precambrian Research is a peer-reviewed scientific journal covering the geology of the Earth and its planetary neighbors. It is published by Elsevier...
    2 KB (76 words) - 17:47, 30 July 2023
  • Thumbnail for Canadian 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 (2,230 words) - 11:00, 22 February 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...
    15 KB (1,706 words) - 08:37, 19 March 2024
  • 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 (7,668 words) - 13:29, 20 January 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...
    9 KB (750 words) - 06:55, 1 February 2024
  • the known Cambrian lagerstätten are rare and difficult to date, while Precambrian lagerstätten have yet to be studied in detail. The sparseness of the...
    135 KB (15,543 words) - 20:57, 15 March 2024
  • Thumbnail for Shield (geology)
    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 (950 words) - 10:01, 16 January 2024
  • 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...
    28 KB (3,051 words) - 15:12, 8 March 2024
  • and Blanco counties, Texas. It consists of an island-like exposure of Precambrian igneous and metamorphic rocks surrounded by outcrops of Paleozoic and...
    26 KB (3,261 words) - 07:33, 25 January 2024