Narsarsukite
id:
narsarsukite-319-10082993
title:
Narsarsukite
text:
Narsarsukite is a rare silicate mineral with either the chemical formula Na2(Ti,Fe3+)Si4(O,F)11 or Na4(Ti,Fe)4[Si8O20](O,OH,F)4. It was first described in 1900 for an occurrence in the Narsarsuk pegmatite in the Ilimaussaq intrusive complex of West Greenland. It has also been reported from a syenite which intruded limestone in the Sweetgrass Hills, Montana, and within hornfels and marble xenoliths in the alkalic intrusive of Mont Saint-Hilaire, Quebec. It occurs associated with aegirine, microcl
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Narsarsukite
date created:
date modified:
2023-02-17T19:13:22Z
main entity:
{"identifier":"Q6966368","url":"https://www.wikidata.org/entity/Q6966368"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/0f/Narsarsukite-20220.jpg","width":522,"height":584}
fields total:
13
integrity:
14