- rankamaite
- ранкамаит, (Na,K,Pb,Li)3(Ta,Nb,Al)11(O,OH)30
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
List of minerals N-R (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… … Wikipedia
Oxide minerals — Oxide mineral exhibit at the Museum of Geology in South Dakota The oxide mineral class includes those minerals in which the oxide anion (O2 ) is bonded to one or more metal ions. The hydroxide bearing minerals are typically included in the oxide… … Wikipedia