Ferrogedrite
id:
ferrogedrite-294-5959731
title:
Ferrogedrite
text:
Ferrogedrite is an amphibole mineral with the complex chemical formula of ☐Fe2+2(Fe2+3Al2)(Si6Al2)O22(OH)2. It is sodium and calcium poor, making it part of the magnesium-iron-manganese-lithium amphibole subgroup. Defined as less than 1.00 apfu (atoms per formula unit) of Na + Ca and consisting of greater than 1.00 apfu of (Mg, Fe2+, Mn2+, Li) separating it from the calcic-sodic amphiboles. It is related to anthophyllite amphibole and gedrite through coupled substitution of (Al, Fe3+) for (Mg, F
brand slug:
wiki
category slug:
encyclopedia
description:
Amphibole, double chain inosilicate mineral
original url:
https://en.wikipedia.org/wiki/Ferrogedrite
date created:
date modified:
2024-04-09T18:07:48Z
main entity:
{"identifier":"Q3743238","url":"https://www.wikidata.org/entity/Q3743238"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/15/Ferro-gedrite_%26_Sekaninaite.jpg","width":1000,"height":667}
fields total:
13
integrity:
15