Acanthite pseudomorph after Argentite

LOCATION:

Guanajuato, Mexico

DESCRIPTION:

This fine Acanthite pseudomorph thumbnail is comprised of three stacked, sharp cubic crystals of increasingly larger size, with the largest measuring a large 8 x 7 mm. The Acanthite cubes are partly skeletal on the rear and rest on other smaller skeletal Acanthite, all with very good luster. Mounted in a perky box using what looks like white glue, this is a very fine specimen with no visible damage.

SIZE: 19 x 12 x 11 mm overall (Thumbnail)
         8 x 7 mm