Minerals described in 1967

Posnjakite is a hydrated copper sulfate mineral. It was discovered in the Tungsten deposit of Nura-Taldy in Karaganda Region in Kazakhstan and described in 1967 by Aleksandr Ivanovich Komkov (1926–1987) and Yevgenii Ivanovich Nefedov (1910–1976) and named after geochemist Eugene Valdemar Posnjak (1888–1949).

Niningerite is a magnesium–iron–manganese sulfide mineral with the chemical formula MgS that is found in enstatite chondrite meteorites. Niningerite is the magnesium-dominant analog of keilite. This mineral is named after Harvey H. Nininger.

Aurorite is a dark-colored mineral with the chemical formula (Mn,Ag,Ca)MnO·3HO. It is named for its type locality, the North Aurora mine in White Pine County, Nevada.

Hemihedrite is a rare lead zinc chromate silicate mineral with formula Pb10Zn(CrO4)6(SiO4)2(F,OH)2. It forms a series with the copper analogue iranite.

Chernovite-(Y) is a mineral. It was first described in 1967 as Chernovite, named after the Russian geologist Aleksandr A. Chernov. The suffix -(Y) was added in 1987. It is a colourless to pale yellow mineral with a vitreous luster. It has a tetragonal crystalline structure, and has the chemical makeup of Y(AsO4), which is yttrium, arsenic, and oxygen, at a 1:1:4 ratio. It has a specific gravity of 4.866g/cm3.

Anandite is a rare phyllosilicate with formula . It crystallizes in the monoclinic crystal system. It is black in color with a glassy luster and a near perfect cleavage.

Ameghinite, Na[H4B3O7] or NaB3O3(OH)4, is a mineral found in Argentina. It is a soft mineral with a Mohs hardness of 2–3. Ameghinite has a monoclinic crystal system.