- preobrazhenskite
- преображенскит, Mg3B11O15(OH)9
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
preobrazhenskite — … Useful english dictionary
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
Borate minerals — Large (up to 1.8 cm) yellow londonite crystals associated with rubellite tourmaline. Londonite is an unusual caesium rich heptaborate. [1] The borate minerals are minerals which contain a borate anion group. The borate (BO3) units may be… … Wikipedia