Formula : Na2(Ti,Nb)2(Si4O12)4(O,OH)2 · nH2O (n =3-4)
System: monoclinic Hardness:5 Rarity:rare
Strunz id:8/E.07-80 -
Name origin: Named after Mikhail Fedorovich Korobitsyn (1928-1996), amateur mineralogist and collector who made significant contributions to mineralogical investigations of the Lovozero alkaline complex.
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