IMA mineral species

Písekite-(Y)

(Y,As,Ca,Fe,U)(Nb,Ti,Ta)O₄

Questionable oxide mineral.

Properties

Chemical formula(Y,As,Ca,Fe,U)(Nb,Ti,Ta)O₄
ElementsY, As, Ca, Fe, U, Nb, Ti, Ta, O
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolPís-Y

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