Copper, Itauz Mine, Dzhezkazgan, Kazakhstan Miniature 0.5 x 0.5 x 5.7 cm $280. Online 1/13/15
NSMW11644
Rich, coppery brown native copper crystals with no point of attachment. Pristine condition and patina. Mined 2005. Contemporary classic location for the species sure to stand the test of time.