Dark red massive Eudialyte in white Albite Feldspar-fluoresces Red SW with long black Aegirine crystals, gold colored (Astrophyllite-Kupletskite Series crystals?), white to translucent trapezohedral Analcime crystals and minor unidentified orange LW mineral (Sodalite?).
Measures approximately 1.5 x 1.25 x 1.25 inch, 1.69oz. / 38 x 32 x 32 mm, 49g
Price: 60.00 USD
Item # SP S0150521
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).
EUDIALYTE & ANALCIME crystals - Poudrette quarry, Mont Saint-Hilaire, Québec, Canada