Big Raven Formation
id:
big-raven-formation-164-4793520
title:
Big Raven Formation
text:
The Big Raven Formation is a stratigraphic unit of Quaternary age in northwestern British Columbia, Canada. It is the youngest and least voluminous geological formation of the Mount Edziza volcanic complex (MEVC); it overlies at least six older formations of this volcanic complex. The main volcanic rocks of the Big Raven Formation are alkali basalts and hawaiites, although a small volume of trachyte comprises the Sheep Track Member. These rocks were deposited by volcanic eruptions in the last 20
brand slug:
wiki
category slug:
encyclopedia
description:
Geological formation in British Columbia, Canada
original url:
https://en.wikipedia.org/wiki/Big_Raven_Formation
date created:
2023-09-18T23:48:54Z
date modified:
2024-08-28T19:22:23Z
main entity:
{"identifier":"Q122920315","url":"https://www.wikidata.org/entity/Q122920315"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/0e/Nahta_cone_from_east_june_2006.jpg","width":1024,"height":768}
fields total:
13
integrity:
16