Åkermanite
id:
kermanite-311-11208196
title:
Åkermanite
text:
Åkermanite (Ca2Mg[Si2O7]) is a melilite mineral of the sorosilicate group, containing calcium, magnesium, silicon, and oxygen. It is a product of contact metamorphism of siliceous limestones and dolomites, and rocks of sanidinite facies. Sanidinite facies represent the highest conditions of temperature of contact metamorphism and are characterized by the absence of hydrous minerals. It has a density of 2.944 g/cm3. Åkermanite ranks a 5 or 6 on the Mohs scale of mineral hardness, and can be found
brand slug:
wiki
category slug:
encyclopedia
description:
Sorosilicate mineral
original url:
https://en.wikipedia.org/wiki/%C3%85kermanite
date created:
date modified:
2024-01-09T20:36:52Z
main entity:
{"identifier":"Q270942","url":"https://www.wikidata.org/entity/Q270942"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/ed/%C3%85kermanite%2C_Calcite%2C_Hillebrandite%2C_Tilleyite_-_Mineralogisches_Museum_Bonn1.jpg","width":2786,"height":1862}
fields total:
13
integrity:
15