Harpers Formation
id:
harpers-formation-200-18381437
title:
Harpers Formation
text:
The Harpers Formation is a geologic formation in Maryland, Pennsylvania, Virginia, and West Virginia, consisting of schist, phyllite, and shale. It dates back to the early Cambrian period. It is considered part of the Chilhowee Group.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Harpers_Formation
date created:
date modified:
2024-02-11T18:07:42Z
main entity:
{"identifier":"Q30640388","url":"https://www.wikidata.org/entity/Q30640388"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/5/5e/Bulletin_799_Plate_2A_Harpers_Schist_photomicrograph.jpg","width":682,"height":482}
fields total:
13
integrity:
14