Marvelous specimen of delicate Rosasite crust decorated with small sparkling Olivenite crystals from the famous Ojuela Mine, Mapimi, Mexico. It displays well shaped, botryoidal, dark blue-green Rosasite. Above grow minor dark Olivenite needles. The Rosasite has velvet surface and if touched becomes whiter. In excellent condition. On acrylic base.

Wonderful!