Size: 2 x 2.5 x 1 inches. This most interesting specimen comes from Level 7 of the Ojuela Mine, Mapimi, Durango, Mexico. It consists of translucent yellow-brown calcite crystals with minor light green botryoidal mimetite and transparent yellow wulfenite crystals. A vuggy piece with little or no matrix. May be other species present. Very cool under the loupe! Excellent condition.
