Crystal Prospect
Fluorescent DEWEYLITE - Delight Quarry, Soldiers' Delight ridge, Delight, Baltimore Co., Maryland, USA
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 power lamp = brighter response).
Fluorescent white LW/weaker white-blue SW- tan-brown crystalline Deweylite and Serpentine.
Ex Steve Dyer- Collected 1985-86
Closed location, filled with water- gone!
Measures approximately 4 x 2.75 x 1 inch, 6.91oz. / 102 x 70 x 25 mm, 196g
Price: 30.00 USD
Item # SP S0540720