15dm112 ((UVITE on QUARTZ)), $15 MINIMUM BID, Brumado Mine, Bahia, Brazil, 4 x 3.3 x 2.3 cm, Miniature | |
Lustrous green Uvite a variety of Tourmaline on Quartz. Uvite is usually on Magnesite but this specimen has Quartz. ex Dennis McMurdie collection, a local Utah teacher and mineral collector. |