A 20 mm long millerite needle is clearly visible on the surface of this sample.
It emerges from a crystal of hyaline quartz, which includes other smaller crystals of millerite, the tip of which is visible next to the base of the main one.
It's glued to the plastic bottom.
 Specimen weight:105 gr.
 Crystal size:mm. 20
 Overall size: 62mm x 30 mm x 50 mm
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