Cookeite
id:
cookeite-247-9907629
title:
Cookeite
text:
Cookeite is a mineral species of the silicate group and the phyllosilicate subgroup, part of the chlorite family, with the formula LiAl4(Si3Al)O10(OH)8. This soft, low-density mineral of variable color has a crystalline structure made up of alternating layers LiAl2(OH)6 and Al2O4(OH)2Si8O12 having several polytypes. Cookeite is often found as a product of hydrothermal alteration of silicates in pegmatites. It forms at relatively low temperatures (below 200 °C) and variable pressures.
brand slug:
wiki
category slug:
encyclopedia
description:
Mineral species of the silicate group and the phyllosilicate subgroup, part of the chlorite family.
original url:
https://en.wikipedia.org/wiki/Cookeite
date created:
date modified:
2024-03-22T13:09:39Z
main entity:
{"identifier":"Q1071116","url":"https://www.wikidata.org/entity/Q1071116"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b8/Cookeite.jpg","width":2836,"height":2747}
fields total:
13
integrity:
15