Perhamite
id:
perhamite-303-12419439
title:
Perhamite
text:
Perhamite is a phosphate mineral with the formula Ca3Al7(SiO4)3(PO4)4(OH)3·16.5(H2O). It occurs in rare isolated masses in amblygonite-rich pegmatite deposits throughout the world. It was discovered in platy sheed form of 1mm hexagonal crystals. It was first described in 1977 by P.J. Dunn and D.E. Appleman from pegmatite collected from Bell Pit, Newry, Maine. Other specimens have been found in Kapunda, South Australia, in Silver Coin mine near Humboldt County, Nevada and various locations throug
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Perhamite
date created:
date modified:
2024-01-19T17:13:03Z
main entity:
{"identifier":"Q948632","url":"https://www.wikidata.org/entity/Q948632"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/85/Perhamite-181540.jpg","width":800,"height":693}
fields total:
13
integrity:
14