Britvinite, Pb15Mg9(Si10O28)(BO3)4(CO3)2(OH)12O2-a new mineral from Langban, Swed

Chukanov N. V., Yakubovich O. V., Pekov I. V., Belakovsky D. I., Massa W.

Zapiski RMO (Proceedings of the Russian Mineralogical Society). 2007. V. 136. N 6. P.18–25

 Language: Russian