3.2 x 2.7 x 1.4 cm. A fairly rare Silver-Antimony mineral, this specimen has well-defined crystals [Note: These formations are no crystals, but casts of the carbonate the allargentum is typically embedded in. - pH] interspersed with massive Allargentum, all on matrix. With such good metallic luster and actual crystals, this is a very fine specimen. Ex. Marilyn Dodge Collection.
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