7cu TOURMALINE in QUARTZ, Golconda Pegmatite, Minas Gerais, Brazil, 13 x 7 x 7 cm, Cabinet | |
ex University of Utah Geology Department, The U is reducing its collections and concentrating on keeping Utah specimens due to a move to a new building next year. Here is massive Quartz with inclusions of dark green Tourmaline. University specimen card is included. |