Automatic 20% discount on all orders over $1,000 (excluding postage)
PO122. Pink porphyry slab, cut and polished on one side.
From Mindoolah, Western Australia.
Dimensions at widest points approximately 290 mm x 165 mm x 10 mm thick.
Weighs 898 grams.
Porphyry is a general term that is used rather loosely for igneous rocks which contain relatively large isolated crystals set in a fine-grained groundmass.
The porphyry pictured here has pinkish coloured clinozoisite crystals set in a ground mass of dolerite.
The clinozoisite has replaced but retained the shape of plagioclase feldspar crystals.
Polished fossil stromatolite. Pseudogymnosolenid type. DOG168
Regular price $55.00... Plus 10% GST in Australia
Polished fossil stromatolite. Asperia ashburtonia. ASP156
Regular price $75.00... Plus 10% GST in Australia
Gaspeite Polished Slab. GT221
Regular price $175.00... Plus 10% GST in Australia
Chrysoprase rough. CHR 174
Regular price $145.00... Plus 10% GST in Australia
