Description
SU158 Sunset Jasper rough rock
RH258 Rhodonite rock
CH455 Chrysoprase slab
MC108 Marillana Conglomerate rough rock
Approximate weight of each piece is between 98 and 190 grams
Polished Porphyry PO 129 asperia ashburtonia SU158 Sunset Jasper rough rockPO129. Pink porphyry rock, cut and polished on one side with a rough, natural back and a cut base to sit as a display specimen. From Mindoolah, Western Australia. Dimensions at widest points approximately 110 mm x 90 mm x 45 mm thick. Weighs 620 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