8hlkmis ((BYSSOLITE, ANDULARIA)), $10 MINIMUM BID, Keystone Trap Rock Quarry, Cornog, Chester County, Pennsylvania, 8 x 5 x 4 cm, Cabinet | |
Here is a classic Alpine deposit in a classic Pennsylvania location. Tufts of Byssolite needles with a grey green color with twinned Andularia crystals. |