Millerite - Ca' dei Ladri (Silla) - Gaggio Montano - Bologna prov. - Emilia-Romagna - Italy
(#GM25022)
20 mm long millerite needle is clearly visible on the surface of this sample.
It emerges from a crystal of hyaline quartz ...
Specimen weight:105 gr.
Crystal size:mm. 20
Overall size:62mm x 30 mm x 50 mm
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