1600405btjvlss.is ((CALCITE, SPHALERITE)), $10 MINIMUM BID, Minerva #1 Mine, Cave-in-Rock, Hardin County, Illinois, 6 x 3.5 x 3.5 cm, Miniature | |
Here is a cluster of scalenahedral crystals of Calcite in great condition with a little Sphalerite matrix. |