IMA mineral species

Tantite

Ta₂O₅

Oxide mineral.

White & Clear

Properties

🔷 Triclinic✏️ streak white
Chemical formulaTa₂O₅
ElementsTa, O
Crystal systemTriclinic
Mohs hardness—
Density—
Streakwhite
Color—
IMA symbolTan
Nickel–Strunz class4.EA.05

“—” means no reliable value in Wikidata yet. Check Mindat for full data.