15dm481 ((WOLFRAMITE)), $5 MINIMUM BID, Panasquieras Mine, Portugal, 3.5 x 1.5 x 1.5 cm, Miniature, | |
Here is a lustrous black non terminated Wolframite crystal. It is hard to tell but I believe three of the four sides are crystal faces with the fourth a cleaved face. ex Dennis McMurdie collection. |