Chester Formation
id:
chester-formation-285-2498509
title:
Chester Formation
text:
The Chester Formation is a geologic formation in Illinois. It preserves fossils dating back to the Carboniferous period.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Chester_Formation
date created:
date modified:
2024-02-11T10:21:02Z
main entity:
{"identifier":"Q17508909","url":"https://www.wikidata.org/entity/Q17508909"}
image:
fields total:
13
integrity:
13