3btalnr ((UVITE, MAGNESITE)), $10 MINIMUM BID, Brumado Mine, Bahia, Brazil, 6 x 4 x 2 cm, Miniature | |
Here is a specimen with a matrix of white rhombs of Magnesite. On the Magnesite are several olive green lustrous Uvite, in the Tourmaline family, crystals. |