Measurements: 48 x 27 x 20 mm
Description: The biggest quartz crystal in this specimen (41 x 12 x 08 mm) is quite gemmy, almost double terminated and has two small bubbles running in negative crystals.
Along with a smaller quartz crystal, it shares a very small piece of matrix with a small group of quartz crystals. The biggest crystal is attached to the matrix to the side of its lesser termination.
The two
biggest crystals each has a minute nick to its termination
tip,
barely visible with the naked eye. One of the small crystals at the
base is broken.
Weight
of Specimen: 11.4 g
Chemical
Composition: SiO2
Hardness on
Mohs Scale:
7
Location:
Specimen Code: NBB 053
US $ 85
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