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Beautiful green pargasite crystals with phlogopite on sparkling marble matrix
A 365 nm AloneFire long wave flashlight was used in the fluorescent photos
Both 365 nm long wave and 254 nm short wave cause fluorescence with short wave brighter and more orange than pink
Beautiful golden quartz crystal with a natural yellow iron oxide coating
Zircon Crystal with Fluorescent Apatite Inclusions, Biotite-Calcite Aegirine matrix, Astore Valley, Pakistan Purple amethyst Beautiful green pargasite crystals withBeautifully formed zircon crystals, with fluorescent apatite inclusions in biotite aegrine calcite matrix. The apatite fluoresces yellow orange with 254nm short wave UV light. The calcite in the biotite calcite matrix fluoresces pink under 254nm short wave UV. PLEASE NOTE: This specimen only fluoresces with 254nm, short wave ultraviolet light. A filtered, high quality lamp is ESSENTIAL. Most multi function, inexpensive UV lights, that claim to be
