Hydrogrossular
id:
hydrogrossular-265-7156272
title:
Hydrogrossular
text:
Hydrogrossular is a calcium aluminium garnet series (formula: Ca3Al2(SiO4)3−x(OH)4x, with hydroxide (OH) partially replacing silica (SiO4)). The endmembers of the hydrogarnet family (grossular, hibschite, and katoite) depend on the degree of substitution (x): grossular: x = 0
hibschite: 0.2 < x < 1.5
katoite: 1.5 < x < 3. Hydrogrossular is a garnet variety in which a Si4+ is missing from a tetrahedral site. Charge balance is maintained by bonding a H+ to each of the four oxygens surrounding the
brand slug:
wiki
category slug:
encyclopedia
description:
Calcium aluminium garnet
original url:
https://en.wikipedia.org/wiki/Hydrogrossular
date created:
date modified:
2023-02-18T04:27:06Z
main entity:
{"identifier":"Q2416087","url":"https://www.wikidata.org/entity/Q2416087"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/0e/Hydrogrossulaar.jpg","width":2047,"height":1536}
fields total:
13
integrity:
15