Measurements: 46 x 28 x 22 mm
Description: A window quartz crystal with patches of smoky colouring, remarkable growth patterns and orangy-brown clay trapped inside.
The main termination has a few minute nicks, while the rest of the crystal has a few nicks and bits of (?)calcite at the bottom.
Weight of Specimen: 35.5 g
Specimen Code: NBB 066
US $ 18