Dims: 0.9" x 0.4" x 0.3" (2.3 x 1.0 x 0.8 cm)
Wt: 5.5 g
level 490, Santo Nino vein, Fresnillo, Zacatecas, Mexico
At least 4 Acanthite crystals are intergrown on this specimen. All have a definite monoclinic prismatic form that is somewhat warped (likely due to intergrowth) and a bit rounded, but free from human-induced damage. All are long and slender, and the largest measures about 0.5 x 0.3 x 0.1" (1.3 x 0.8 x 0.3 cm). They all have a dark gray color and a metallic luster. The specimen is affixed inside a domed thimble box.