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For now we will direct you to the excellent University of California Museum of Paleontology’s interactive timeline where you can click on words like “Cretaceous,” “Jurassic,” and “Pleistocene” to get more details on what was going on in the world during each time period.
29 cze 2024 · Stratigraphic Chart - GTS2020. Please note that usage for non-profit educational purposes is permitted. Ages of this chart are according to "Geologic Time Scale 2020" by Felix M. Gradstein, James G. Ogg, Mark D. Schmitz, and Gabi M. Ogg, (2020, Elsevier). Archive of past charts available here.
Paleontology in California refers to paleontologist research occurring within or conducted by people from the U.S. state of California. California contains rocks of almost every age from the Precambrian to the Recent.
The geologic time scale is a way of representing deep time based on events that have occurred throughout Earth's history, a time span of about 4.54 ± 0.05 Ga (4.54 billion years). [3] It chronologically organises strata, and subsequently time, by observing fundamental changes in stratigraphy that correspond to major geological or ...
UC Museum of Paleontology. Established in 1921, the mission of the University of California Museum of Paleontology (UCMP) is to investigate and promote the understanding of the history of life and the diversity of the Earth's biota through research and education.
The principal chart shows the Phanerozoic (Cambrian to Quaternary) timescale. The names of the individual periods are links: each one leads to a more detailed chart showing the epochs and ages for that period. The charts for the individual periods are all drawn to the same scale.
Currently, the Anthropocene has an informal designation, with a proposed age span extending from the present to a beginning point between ca. 15,000 yr B.P. and as recent as 1960 CE. The Cenozoic, Mesozoic, and Paleozoic are the Eras of the Phanerozoic Eon.
