Crystal Prospect

White scalenohedral Calcite crystals-fluoresces white-pink LW/weak SW and a layer of Calcite beneath orange SW/LW on iridescent brown Calcite crystals on grey matrix.

From Pershing Mine, near Attica, Marion County, Iowa, USA

Measures approximately 2 x 2 x 1.5 inch, 4.02oz. / 51 x 51 x 38 mm, 114g

Price 24.00 USD
Item # SP S0201221

To show the fluorescent response the specimen was illuminated using 6 watt 254nm (Short Wave) / 366nm (Long Wave) UVGL-58 lamp (you need a proper UV light source to observe the fluorescence, more powerful lamp = brighter response).

CALCITE crystals on Iridescent CALCITE - Pershing Mine, Marion County, Iowa, USA