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SC318 - Celestine


Locality: La Grasta Mine, Caltanissetta, Caltanissetta Province, Sicily, Italy (MINDAT)
Size: Miniature (3-6 cm)
Weight:
minID:

Multiple fragments of celestine. Fluorescent blue/white under any wavelength, with greenish phosphorescence. Fluorescence should be due to organic impurities.

Photo in normal light.
Fluorescence under longwave UV light (365nm LED).
Last update: 29 December 2020