20hhgh.is ((STRONTIANITE, CALCITE)), $15 MINIMUM BID, National Limestone Quarry No. 2, Lime Ridge, Mount Pleasant Mills, Perry Township, Snyder Co., Pennsylvania, USA, 8.5 x 6.5 x 3 cm, Cabinet, | |
Spherical clusters of acicular Strontianite with small Calcite crystals on limestone matrix. ex Glenn Davidson collection |