7hlkmg ((STRONTIANITE)), $10 MINIMUM BID, Oak Hall Quarry, Centre County, Pennsylvania, 11.5 x 8 x 5.5 cm, Cabinet, | |
Large heavy sprays of Strontianite crystals from Oak Hall Quarry. Some damage or crushing to the lower right of the sprays. This is the lesser known of the three prominent Pennsylvania Strontianite locations. |