Nekrasovite

See Nekrasov Cossacks for another meaning

Nekrasovite is a rare copper vanadium sulfosalt mineral with formula Cu₂₆V₂(Sn,As,Sb)₆S₃₂. It crystallizes in the isometric system and occurs as small grains in ore aggregates. It is a brown opaque metallic mineral with Mohs hardness of 4.5 and a specific gravity of 4.62.

单词	Nekrasovite
释义	Nekrasovite 英语百科 Nekrasovite See Nekrasov Cossacks for another meaning Nekrasovite is a rare copper vanadium sulfosalt mineral with formula Cu₂₆V₂(Sn,As,Sb)₆S₃₂. It crystallizes in the isometric system and occurs as small grains in ore aggregates. It is a brown opaque metallic mineral with Mohs hardness of 4.5 and a specific gravity of 4.62.
随便看	sacking up sackit sack kraft Sack kraft paper Sackler sacklers sackless sacklet sack lift sack lifter sack lifting device sacklike Sacklike virus sack loader sackload sack lock Sack Lunch Sack lunches Sack Man Sackman sack mill sack needle sacko sackoes sack of cement