Sphalerite     Pierrepont Z.C.A. Mine, West Pierrepont, St. Lawrence County, New York. Ex. New York State Museum. This example is of the less common yellow color. There are gemmy areas and some overgrowths but the crystal areas that are clean are very nice. 3.2 x 2.2 x 1.5 cm.   $40


SKU: GD-0127