12aljdis ((STANNITE)), TYPE LOCALITY, $10 MINIMUM BID, Wheal Rock, St Agnes, Cornwall, England, 2.5 x 2 x 1 cm, Thumbnail, | |
Massive silvery Stannite with some associated Calcite from Cornwall's Wheal Rock, the Type locality. Stannite is a Copper, Iron, Zinc, Tin Sulfide. |