Nekrasovite is a rare copper vanadium sulfosalt mineral with formula . 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.
It was first described in 1984 in the Kayragach (Qayragûoch) Au-Te ore deposit, Ohangaron District, Tashkent Region, eastern Uzbekistan and named for Russian mineralogist .