OSC17 Scorodite
Mina Ojuela, Mapimi, Durango, Mexico
5.6x 3.6x 2.6 cm
$450
A nice example scorodite on a limonite matrix that seems to be coated with small adamite (?) crystals. The scorodites are large and well formed, but rather dark. If you hold a bright light right up to the crystals (for instance, from a cellphone) you can see bits of green around the edges-- but for all intents and purposes they are black with a veeeery slight hue visible under certain lighting.