Acicular Aragonite from S. Agostino di Coli, Italy
Acicular aragonite crystals. Bluish/white fluorescence under UV light with green phosphorescence/afterglow.
From S. Agostino, Coli, Emilia Romagna, Italy.
6x6x4cm, 82g.
Longwave fluorescence.
Longwave phosphorescence/afterglow.
Shortwave fluorescence.
Normal light.
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