fluorescing CALCITE - Harlowton, Montana, USA
Very light yellow Calcite, fluorescent LW and SW yellow with white corner.
Measures approximately 1.5 x 1.25 x 1 inch, 1.91 oz / 38 x 32 x 25 mm, 55g
This specimen is featured on mindat, minID: D7A-UHC
Price: 14.00 USD
Item # A0101015
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).