- The
Precambrian ( /priˈkæmbri.ən, -ˈkeɪm-/ pree-KAM-bree-ən, -KAYM-; or Pre-Cambrian,
sometimes abbreviated pC, or Cryptozoic) is the
earliest part of...
-
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...
- "
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...
-
Precambrian Research is a peer-reviewed
scientific journal covering the
geology of the
Earth and its
planetary neighbors. It is
published by Elsevier...
-
Until the late 1950s, the
Precambrian was not
believed to have
hosted multicellular organisms. However, with
radiometric dating techniques, it has been...
-
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...
- the
Laurentian Plateau, is a
geologic shield, a
large area of
exposed Precambrian igneous and high-grade
metamorphic rocks. It
forms the
North American...
- A
shield is a
large area of
exposed Precambrian crystalline igneous and high-grade
metamorphic rocks that form
tectonically stable areas.
These rocks...
- 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...
- the
known Cambrian lagerstätten are rare and
difficult to date,
while Precambrian lagerstätten have yet to be
studied in detail. The sp****ness of the...
