Kaskaskia sequence
id:
kaskaskia-sequence-199-16930254
title:
Kaskaskia sequence
text:
The Kaskaskia sequence was a cratonic sequence that began in the mid-Devonian, peaked early in the Mississippian, and ended by mid-Mississippian time. A major unconformity separates it from the lower Tippecanoe sequence, called the "Wallbridge Unconformity". The basal—that is, the lowest and oldest—units of the Kaskaskia consist of clean quartz sandstones eroded from the Appalachian orogenic belt to the east, the Ozark Dome in the center of the continent, and south from the Canadian Shield. Thes
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Kaskaskia_sequence
date created:
date modified:
2023-11-12T17:15:37Z
main entity:
{"identifier":"Q3955686","url":"https://www.wikidata.org/entity/Q3955686"}
image:
fields total:
13
integrity:
13