1600421gwcetoss.nr ((2 CALCITE)), Wm Jefferis collection, $45 MINIMUM BID, Silver Islet, Lake Superior, Michigan, 6 x 4 x 4 cm, Cabinet, Wm Jefferis (1820-1906) | |
Wm Jefferis (1820-1906), Here is are two Calcite specimens from Lake Superior. The two specimens are about the same size and have white opaque scalenahedral Calcite crystals terminated and double terminated. ex Wm Jefferis label #1977 and Carnegie Museum label #4094. |