Greigite
id:
greigite-251-759804
title:
Greigite
text:
Greigite is an iron sulfide mineral with the chemical formula Fe2+Fe3+2S4. It is the sulfur equivalent of the iron oxide magnetite (Fe3O4). It was first described in 1964 for an occurrence in San Bernardino County, California, and named after the mineralogist and physical chemist Joseph W. Greig (1895–1977).
brand slug:
wiki
category slug:
encyclopedia
description:
Iron sulfide mineral of spinel structure
original url:
https://en.wikipedia.org/wiki/Greigite
date created:
date modified:
2023-12-22T20:55:40Z
main entity:
{"identifier":"Q426234","url":"https://www.wikidata.org/entity/Q426234"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/4a/Greigite_structure_110_SFe4_tetrahedra.png","width":1200,"height":900}
fields total:
13
integrity:
15