Tapiolite
id:
tapiolite-269-7943578
title:
Tapiolite
text:
Tapiolite [(Fe, Mn)(Nb, Ta)2O6] is a black mineral series that is an ore of niobium and tantalum. The tapiolite group includes tapiolite-(Fe) or ferrotapiolite and tapiolite-(Mn) or manganotapiolite. Tapiolite-(Fe) is by far the more common of the two. The minerals have a submetallic luster and a high specific gravity with tapiolite-Fe having a higher specific gravity (7.90) versus 7.72 for tapiolite-Mn. The mineral was named in 1863 after the forest god Tapio of Finnish mythology, and the origi
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Tapiolite
date created:
date modified:
2024-01-19T18:21:15Z
main entity:
{"identifier":"Q2912526","url":"https://www.wikidata.org/entity/Q2912526"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/5/5e/Tapiolite-121701.jpg","width":600,"height":590}
fields total:
13
integrity:
14