6.4" Polished Green-White Opal Slab - Western Australia

This is a cut/polished section of common green opal, with small, black dendritic inclusions. This form of common opal comes from a location south of Kalgoorlie in the Eastern Goldfields of Western Australia. The beautiful green coloration is caused by traces of nickel and/or chromium within the mineralization.

This specimen comes with an acrylic display stand.
DETAILS
SPECIES
Common Opal
LOCATION
Eastern Goldfields, Western Australia
SIZE
6.4" wide, 4.4" tall, .78" thick
ITEM
#95227