Metavolcanic rock
id:
metavolcanic-rock-279-13739805
title:
Metavolcanic rock
text:
Metavolcanic rock is volcanic rock that shows signs of having experienced metamorphism. In other words, the rock was originally produced by a volcano, either as lava or tephra. The rock was then subjected to high pressure, high temperature or both, for example by burial under younger rocks, causing the original volcanic rock to recrystallize. Metavolcanic rocks are sometimes described informally as metavolcanics. When it is possible to determine the original volcanic rock type from the propertie
brand slug:
wiki
category slug:
encyclopedia
description:
Metamorphic rock from a volcanic precursor
original url:
https://en.wikipedia.org/wiki/Metavolcanic_rock
date created:
date modified:
2023-12-02T13:56:31Z
main entity:
{"identifier":"Q6823306","url":"https://www.wikidata.org/entity/Q6823306"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/94/Archean_Greenstone_Pillow_Lava_in_Michigan_USA_3.jpg","width":1034,"height":647}
fields total:
13
integrity:
15