Quartz Crystal


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Twin crystal

Shows size of Herk next to penny.
More photographs below



AA Grade Herkimer Diamond

Length: 13.25 mm overall
Width: 11.5 mm overall
Depth: 8.5 mm overall
Weight: 5.36 ct. / 1+ g

A delightful quartz crystal doublet. Some would refer to it as a twin crystal. A doublet, or twin crystal (also called twinning) is recognized as two individual quartz crystals that have grown together to the extent that they have merged, but terminated separately. Twinned crystals may be contact, or penetration twins. This water clear sweet doublet is a contact twin. The larger measures 12.5x11.5 mm and has a flat shape. The smaller is 8.5x8 mm and is surrounded by 3 geometric keys. Both are double terminated.
An elusive color veil sparks at the union of the two quartz crystals.

Price: US$ 65.00
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Doublet, or twin quartz crystal.
Water clear quartz means excellent clarity.

Back side of Herkimer shows double terminationa points.

Side view with ruler behind.

Complete and clean doublet quartz crystal.



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