Rosasite with Hemimorphite and Calcite with Platnerite

Multiple layers of matrix hosting tight groupings of hemimorphite with some calcite and rosasite and colored by a dusting of platnerite.  Ex Jim and Paula Wilson.

Locality: Hidden Treasure Mine, Ophir Mining District, Tooele County, Utah

Composition: copper zinc carbonate with hydrous zinc silicate and calcium carbonate