STIBIOTANTALITE - Muiane, Gile, Zambezia, Mozambique
February 2022 discovery for these fabulous pieces of Stibiotantalite which all have a very nice size for their provenance! They are also extremely precious and most of them are associated with pink tourmaline. The parts were analyzed: (Sb0.78 Bi0.13)(Ta0.74 Nb0.18) O4 + presence of black crusted...























