Trempealeauan
id:
trempealeauan-287-1145139
title:
Trempealeauan
text:
The Trempealeauan is the upper or latest stage of the Upper or Late Cambrian in North America, spanning about 4 million years from about 492.5 to 488.3 m.y.a., equivalent to the Fengshanian of China. The name comes from the Trempealeau Formation, named for the town of Trempealeau in western Wisconsin, located on the Mississippi River. The Trempealeauan follows, or overlies, the Franconian, which is the middle stage of the Upper Cambrian in North America and is followed by the Gasconadian in the
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Trempealeauan
date created:
date modified:
2021-02-08T06:37:10Z
main entity:
{"identifier":"Q7838195","url":"https://www.wikidata.org/entity/Q7838195"}
image:
fields total:
13
integrity:
13