As nouns the difference between hydroxide and niedermayrite

is that hydroxide is while niedermayrite is (mineralogy) a rare monoclinic hydrated copper cadmium sulfate hydroxide mineral.

As nouns the difference between aluminium and pezzottaite

is that aluminium is aluminium (uk), aluminum (us) (symbol: al) while pezzottaite is (mineralogy) a caesium analogue of beryl, a silicate of caesium, beryllium, lithium and aluminium that crystallises in the trigonal system.

As a verb crystallise

is .

As a noun pezzottaite is

(mineralogy) a caesium analogue of beryl, a silicate of caesium, beryllium, lithium and aluminium that crystallises in the trigonal system.

As an adjective trigonal

is symmetrically triangular.

As a noun pezzottaite is

(mineralogy) a caesium analogue of beryl, a silicate of caesium, beryllium, lithium and aluminium that crystallises in the trigonal system.

As nouns the difference between mineral and volborthite

is that mineral is mineral while volborthite is (mineralogy) a mineral containing copper and vanadium.

As nouns the difference between copper and volborthite

is that copper is (lb) a reddish-brown, malleable, ductile metallic element with high electrical and thermal conductivity, symbol cu, and atomic number 29 or copper can be (slang|law enforcement) a police officer while volborthite is (mineralogy) a mineral containing copper and vanadium.

As an adjective copper

is made of copper.

As a verb copper

is to sheathe or coat with copper.

As nouns the difference between vanadium and volborthite

is that vanadium is vanadium (symbol: v) while volborthite is (mineralogy) a mineral containing copper and vanadium.

As nouns the difference between mineral and calciovolborthite

is that mineral is mineral while calciovolborthite is (mineral) a mineral with chemical formula cacuvo₄(oh), closely related to volborthite.

As nouns the difference between volborthite and calciovolborthite

is that volborthite is (mineralogy) a mineral containing copper and vanadium while calciovolborthite is (mineral) a mineral with chemical formula cacuvo₄(oh), closely related to volborthite.

As a proper noun grey

is .

As a noun kirschsteinite is

(mineralogy) a grey orthorhombic silicate mineral of the olivine group.