Dims: 1.46x1.14x0.91" (3.7x2.9x2.3cm)
Wt: 0.64oz. (18.1g)
Gem Mine, San Benito County, California, USA
This specimen has over 20 neptunite crystals, including a spray of tiny prismatic crystals, and several larger crystals. The largest 4 are in excellent condition, showing perfect terminations, an opaque black color, and a vitreous luster. These crystals present well against their white background.