Adamite (Var: Cuprian Adamite)
Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico
Miniature, 4.4 x 3.8 x 1.5 cm
Lustrous and translucent blue-green cuproadamite crystals to 1.0 cm on a beautifully contrasting limonite matrix. Over one-half of the iron oxide matrix is very sparkly, which is caused by micro blue cuproadamite crystals! 4.4 x 3.8 x 1.5 cm