US$ 199.99
Wanong Dendritic Opal
CH432 Chrysoprase slab polished on one side
It weighs 194 grams
From our mining lease in the Pilbara region of Western Australia
The environment they grew in was most probably a sandy tidal flat or braided river channel
Azurite Sun AZ167 Rough rock Wanong Dendritic OpalAZ167 Azurite sun mineral specimen. Dimensions at widest points for entire specimen approx. 90 mm x 60 mm x 20 mm thick. Weight is 126 grams. The matrix that this copper based mineral forms on is kaolinite. From Malbunka copper mine in Northern Territory, Australia.
US$ 199.99
US$ 165.00