PYROCHLORE and MAGNETITE in fluorescent Calcite - Oka, Quebec, Canada
Brownish-red octahedral Pyrochlore crystals with greenish Aegirine-Augite crystals and Magnetite (magnetic) in red and purple SW LW fluorescing Calcite matrix.
ex Adrian Labuz - acquired in 1965
from Oka complex, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada
Measures approximately 3 x 3 x 2 inch, 13.89 oz / 76 x 76 x 51 mm, 394g
Item # A0971214
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).