Ellicott City Granodiorite
id:
ellicott-city-granodiorite-290-1750596
title:
Ellicott City Granodiorite
text:
The Ellicott City Granodiorite is a Silurian or Ordovician granitic pluton in Howard and Baltimore Counties, Maryland. It is described as a biotite granodiorite along the margin of the intrusion which grades into a quartz monzonite in its core. It intrudes through the Wissahickon Formation and the Baltimore Gabbro Complex. In 1964, C. A. Hopson grouped the Ellicott City Granodiorite with the Guilford Quartz Monzonite and the Woodstock Quartz Monzonite as "Late-kinematic intrusive masses." In 198
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Ellicott_City_Granodiorite
date created:
date modified:
2024-01-05T03:03:03Z
main entity:
{"identifier":"Q5365305","url":"https://www.wikidata.org/entity/Q5365305"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/88/Ellicott_City_Granodiorite.jpg","width":2048,"height":1536}
fields total:
13
integrity:
14