Rough & Cut. Crystal shows the characteristic drill-bit termination. Width of view 11.5mm. Stack of 30 images. Click on the image below for a higher resolution version.
9049 JP2360 Phenakite, Quartz, Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu District, Portugal
Colourless crystals. Width 11mm. Stack of 60 images. Ex Jo Price Collection.