The unique shifting colors
With a hardness ranging from 5
It is often considered a stone of intuition
are also found in many of these amethyst specimens
• Mining: Traditional shaft sinking and modern machinery are used
Quartz coated with Iridescent Goethite from Peru TF2128 moldavite The unique shifting colorsQuartz coated with Iridescent Goethite from Peru Approx. Dimensions: 3. 5x2x1. 5 inches Approx. Weight: 110 grams Locality: Cascas, Gran Chimu, La Libertad, Peru A stunning display piece from the famed mineral locality of Cascas in Gran Chim, La Libertad, Peru, this specimen features lustrous, transparent to milky quartz crystals richly coated with iridescent goethite. The goethites surface shimmers with vibrant metallic huespurples, golds, greens,