Description
These copper crystals with malachite coating are from the Ray mine, Scott Mountain, Pinal County, Arizona, USA. This large open pit operation contains 55 different minerals including malachite and native copper. This piece consists of sharp well defined copper crystals with various crystal habits growing off of spinel crystal twins. This piece is a small miniature that measures approximately 1 5/8 x 1 3/16 x 11/16 inches or 41 x 30 x 17 mm
