Copper – Spinel Twinned Crystal from the Ray Mine


1 in stock


These native copper crystal is from the Ray mine, Scott Mountain, Pinal County, Arizona, USA. This large open pit operation contains 55 different minerals including native copper. This piece consists of sharp well defined copper crystal with spinel twinned growth. This crystal is a large thumbnail that measures 25 x 11 x 5 mm.


Additional information

Weight4 oz

You may also like…