Thortveitite
Sc₂Si₂O₇
Silicates
Hardness —
· Monoclinic
Photo: Wikimedia Commons
(Mg,Fe)₅Si₆O₁₆(OH)₂
Multiple chain inosilicate mineral
Named after jimthompsonite
Source: Wikidata
We use cookies to make the site work and — with your consent — to improve it. Read more in our privacy policy.