CALCOZINCITE - Sterling Hill, Sussex Co., New Jersey, USA
Orange "Calcozincite" (a fibrous mix of Calcite, Zincite and Sussexite), with minute black Franklinite and brown Serpentine. Fluoresces red SW Calcite, with green fluorescing Willemite dust on the surface.
Measures approximately 3.5 x 2 x 1 inch, 10.01 oz / 89 x 51 x 25 mm, 284g
Price: 50.00 USD
Item # A0080316
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).