US$ 165.24
The porphyry pictured here has pinkish coloured clinozoisite crystals set in a ground mass of dolerite
Dimensions approximately 220mm x 110mm x 6mm thick
CH412 Chrysoprase cut and polished on one side with a rough
An as yet unidentified stromatolite
It weigh 475 grams
Azurite Sun AZ108 snakeskin The porphyry pictured here hasAZ108 Azurite sun mineral specimen. Dimensions at widest points for entire specimen approx. 90 mm x 40 mm x 30 mm thick. Weight is 128 grams. The matrix that this copper based mineral forms on is kaolinite. From Malbunka copper mine in Northern Territory, Australia.
US$ 165.24
US$ 40.95
US$ 32.95
US$ 22.95
US$ 40.95
US$ 26.31