9hlkmis ((ADULARIA with ACTINOLITE with BYSSOLITE)), $10 MINIMUM BID, Keystone Traprock Quarry, Cornog, Chester County, Pennsylvania, 8 x 6.5 x 4 cm, Cabinet, | |
Old classic from Pennsylvania, Twinnned Adularia crystals with Actinolite with fine hair like Byssolite. Old material from a now flooded Traprock Quarry. |