Red-white Baryte crystals with fluorescent yellow LW (very weak SW) Cerussite crystals on top and most on the bottom with minor Galena cleavages in a matrix which fluoresces red SW and brown/tan LW.
Ex Octahedron Minerals
From Mibladen mining district, Midelt Province, Drâa-Tafilalet Region, Morocco
Measures approximately 3 x 1.75 x 1.25 inch, 6.56oz. / 76 x 44 x 32 mm, 186g
Price 38.00 USD
Item # SP S0470720
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).
BARYTE with fluorescent CERUSSITE crystals - Mibladen mining district, Morocco