quaternary geologic time scale sorted by
relevance

Admin01.07.2021

Geological timechart

We live during the Phanerozoic, which means "visible life.
Admin11.07.2021

Charts

, 71 3 : 46-57.
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Admin27.08.2021

Charts

About 40,000 years ago, with the appearance of the Cro-Magnon culture, tool kits started becoming markedly more sophisticated, using a wider variety of raw materials such as bone and antler, and containing new implements for making clothing, engraving, and sculpting.
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Admin18.06.2021

Geologic Time Scale (GTS) Eons, Eras, Periods, Epochs

The principle of faunal succession was developed by an English surveyor named 1769-1839.
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Admin16.06.2021

Geologic Time Scale

New York: Farrar, Straus and Giroux.
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Admin15.06.2021

The Geologic Time Scale

For example, the youngest era of the Proterozoic eon is called the Neoproterozoic.
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Admin20.07.2021

Geologic Time Scale

Vertical axis scale: millions of years ago.
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Admin17.06.2021

Quaternary Period—2.58 MYA to Today (U.S. National Park Service)

The absolute ages associated with the boundaries that separate these time intervals continue to be refined as new evidence becomes available.
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Admin22.06.2021

Quaternary Period

Phanerozoic The most recent geologic eon is the Phanerozoic, which began about 540 million years ago.
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