fluorescent SCHEELITE - Furniss Mine, North Carolina, USA
Bright blue-white SW fluorescent Scheelite in Quartz and carbonate matrix, with some weak LW response.
from Furniss Mine, Concord, Cabarrus County, North Carolina, USA
specimens from this old and now closed locality are rare
Measures approximately 3 x 2.5 x 1.5 inch, 11.53 oz / 76 x 63 x 38 mm, 327g
this specimen is featured on mindat, minID: ANC-37Q
Price: 500.00 USD
Item # A0090316 #11
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).
Crystal Prospect