Pentlandite
id:
pentlandite-302-16446903
title:
Pentlandite
text:
Pentlandite is an iron–nickel sulfide with the chemical formula (Fe,Ni)9S8. Pentlandite has a narrow variation range in nickel to iron ratios (Ni:Fe), but it is usually described as 1:1. In some cases, this ratio is skewed by the presence of pyrrhotite inclusions. It also contains minor cobalt, usually at low levels as a fraction of weight. Pentlandite forms isometric crystals, but it is normally found in massive granular aggregates. It is brittle with a hardness of 3.5–4 and specific gravity of
brand slug:
wiki
category slug:
encyclopedia
description:
Iron–nickel sulfide
original url:
https://en.wikipedia.org/wiki/Pentlandite
date created:
date modified:
2024-01-17T19:55:59Z
main entity:
{"identifier":"Q410101","url":"https://www.wikidata.org/entity/Q410101"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/dc/Pentlandite%2C_Pyrrhotite-540342.jpg","width":1325,"height":970}
fields total:
13
integrity:
15