IMA mineral species

Formanite-(Y)

YTaO₄

Tantalate mineral.

Formanite-(Y) specimen
Formanite-(Y).jpg · Wikimedia Commons (see file page for author & license)

Properties

⚖ Density7.519 g/cm³
Very heavy
Chemical formulaYTaO₄
ElementsY, Ta, O
Crystal systemTetragonal
Mohs hardness—
Density7.519 g/cm³
Streak—
Color—
IMA symbolFrm-Y
Nickel–Strunz class7.GA.10

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