Crystal Prospect
CALCITE crystals - Delta/York Building Supply quarry, Pennsylvania, USA
Pale amber, translucent Calcite crystals, fluoresces weakly under SW and LW UV.
ex Broken Back Minerals
Measures approximately 2.5 x 1.75 x 1 inch, 3.03 oz / 63 x 44 x 25 mm, 86g
Price: 30.00 USD
Item # S0130415
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).