Carbon Included Enhydro from Tibet TF1971 zeca de souza Fluorite specimens from Germany are

Fluorite specimens from Germany are esteemed among collectors worldwide for their exceptional clarity

This is a very interesting and unique piece of Colombian quartz

but can be purchased from our Stands

Optical calcite is a very soft material that cleaves rather easily

Carbon Included Enhydro from Tibet TF1971 zeca de souza Fluorite specimens from Germany areCarbon Included Enhydro from Tibet Approx. Dimensions: 2. 25x1. 25x1. 25 inches Approx. Weight: 59. 8 grams Locality: Tibet This is a completely natural double terminated crystal from Tibet (no polishing has been done). Carbon is included in this quartz piece in several places, but most notably in a pocket with a fluid inclusion. This causes the carbon particles to cascade up and down the cavity. The cavity is circled with black Sharpie, which can be