Fenite
id:
fenite-258-16211313
title:
Fenite
text:
Fenite is a metasomatic alteration associated particularly with carbonatite intrusions and created, very rarely, by advanced carbon dioxide alteration (carbonation) of felsic and mafic rocks. It is characterised by the presence of alkali feldspar, sodic pyroxene and sodic amphibole. Fenite alteration is known, but restricted in distribution, around high-temperature metamorphic talc carbonates, generally in the form of an aureole around ultramafic rocks. Such examples include biotite-rich zones,
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Fenite
date created:
date modified:
2023-07-22T18:40:05Z
main entity:
{"identifier":"Q15223241","url":"https://www.wikidata.org/entity/Q15223241"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/de/Fenite_%28Late_Devonian%3B_Selsurt_Mountain%2C_Kola_Peninsula%2C_Russia%29_1.jpg","width":2445,"height":2928}
fields total:
13
integrity:
14