7hlkmr ((BYSSOLITE included CALCITE, BYSSOLITE, PREHNITE, ANDULARIA)), $10 MINIMUM BID, Keystone Trap Rock Quarry, Cornog, Chester County, Pennsylvania, 7 x 5.5 x 5 cm, Cabinet, | |
This is mainly a large Calcite included with Byssolite. On the outside of the Calcite is a coating with hairy Bysolite and by looking under a loop its looks like Andularia and probably jackstraw Prehnite. Old classic Pennsylvania location now a flooded quarry. |