Acanthite, Calcite
Deer Horn Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
A neat locality specimen for this silver-bearing species consisting of a 4.7 x 2.8 x 1.6 cm calcite crystal coated matrix, this scattered with lustrous metallic crystals of acanthite to 0.35 cm in size. No damage. Ex Peter Gillis collection. This is crystallized on both sides of the matrix.
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