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2 specimens listed
Page   1 |

Pyrargyrite with Polybasite, Chalcopyrite, Quartz
stock #20.1-138
San Juan de Rayas Mine, Municipio de Guanajuato
Guanajuato, Mexico
6.1 x 3.8 x 3.4 CM (cabinet)
price: $650
Spring 2020

Ruby Silver crystals (Polybasite) are nicely grouped on the Quartz matrix. Several small Polybasite crystals with classic hexagonal form are present as well, these covered by druzy Chalcopyrite. Esthetic, lustrous and in excellent condition with no visible damage. With strong lighting the translucent ruby color is revealed but under normal display these look like metallic black crystals. Very clean, the polybasite shows well formed independent crystals even though there are clustered in groups.
Acanthite and Polybasite on Quartz
stock #18.1-190
San Juan de Rayas Mine, Municipio de Guanajuato
Guanajuato, Mexico
5.7 x 4.4 x 2.3 CM (cabinet)
price: $440
Spring update

A melted look sculpture of Acanthite crystals on Quartz also holds a few small Polybasite crystals in sharp hexagons. Choice older piece from the San Juan de Reyas mine in Guanajuato. In excellent condition as seen and with a nice dark metallic patina. Under 20 X magnification I can see glints of blood red color that indicates at least a tiny bit of Ruby Silver (Pyrargryite) is also present but very small.
2 specimens listed
Page   1 |