Azurite Sun AZ167 Rough rock It weighs 194 grams

It weighs 194 grams

The environment they grew in was most probably a sandy tidal flat or braided river channel

Wanong Dendritic Opal

Dimensions at widest points approximately 100 mm x 100 mm x 60 mm thick

Dimensions at widest points approximately 380 mm x 110  mm with slightly tapering thickness of 12 - 14 mm

Azurite Sun AZ167 Rough rock It weighs 194 gramsAZ167 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.