475-09fdceis ((CASSITERITE aka WOOD TIN)), $10 MINIMUM BID, Potosi, Bolivia, 11 x 6 x 4 cm, Cabinet, | |
Old Philadelphia Academy specimen of somewhat botryoidal Cassiterite which is known as Wood Tin. It is broken into three pieces that fit together and have the academy's number on each piece. They fit without any missing piece or pieces. ex Academy of Natural Sciences of Philadelphia #23526. |