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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