Crystal Prospect
fluorescing CALCITE with CELESTINE - Clay Center, Ohio, USA
Cluster of light yellow Calcite crystals with elongated, clear-white Celestine (Celestite) crystals. The Calcite exhibits a pale colored fluorescence under SW and LW UV.
ex "Broken Back Minerals" #ER949
from Clay Center, Ottawa County, Ohio, USA
Clay Center is closed to collecting
Measures approximately 1.75 x 1 x 0.75 inch, 0.88 oz / 44 x 25 x 19 mm, 25g
Price: 14.00 USD
Item # A1240314
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).