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- Availability
- Sold
- Locality
- Hidalgo del Parral, Chihuahua, Mexico
- Formula
- Ag2S
- Size
- SmCabinet 8x4.5x2cm
- Tagged
- sulfide , silver
This is a fascinating specimen and has a lot of really good micro crystals of Polybasite and Acanthite. But amongst the Quartz crystals is also some green Sphalerite, Chalcopyrite and Pyrite. There are two nice crystals of Calcite to 1.5cm and some of the Quartz is amethyst.
- Availability
- Sold
- Locality
- San Juan de Rayas mine, Guanajuato, Mexico
- Formula
- Ag2S
- Size
- Cabinet 16x7x5cm
- Tagged
- sulfide , silver
Large cabinet specimen of mostly crystallized Quartz matrix with choice hoppered habit Acanthite crystals. There are two main groups of Acanthite: one set has a large crystal measuring 2cm and the other in the set is about 1.5cm wide. The flip side has a large 1.1cm crystal and then there are several smaller, all of which are nicely crystallized.