Zircon Crystal with Fluorescent Apatite Inclusions, on Biotite Matrix, Shigar Valley, Pakistan


Price:
Sale price$165.00

Description

Beautifully formed zircon crystal, with minor fluorescent apatite inclusions, on biotite and carbonatite matrix.

The apatite fluoresces yellow/orange with 254nm short wave UV light. The carbonatite 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 short wave, are in fact either non-filtered, or not the correct wavelength.

Location: Shigar Valley, Gilgit-Baltistan, Pakistan

Size: 60 x 40 x 35 mm. 125 grams.

Measurements are as accurate as possible but due to the nature of some specimens may not be exact.

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