Drysdallite
id:
drysdallite-291-14180360
title:
Drysdallite
text:
Drysdallite is a rare molybdenum selenium sulfide mineral with formula Mo(Se,S)2. It crystallizes in the hexagonal system as small pyramidal crystals or in cleavable masses. It is an opaque metallic mineral with a Mohs hardness of 1 to 1.5 and a specific gravity of 6.25. Like molybdenite it is pliable with perfect cleavage. It was first described in 1973 for an occurrence in an oxidized uranium deposit near Solwezi, Zambia. It was named for Alan Roy Drysdall, the director of the Zambian geologic
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Drysdallite
date created:
date modified:
2023-02-19T20:17:03Z
main entity:
{"identifier":"Q3715593","url":"https://www.wikidata.org/entity/Q3715593"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/c/c1/Drysdallite.jpg","width":900,"height":898}
fields total:
13
integrity:
14