Polished Porphyry PO 129 crystoprase Weighs 99 grams

Weighs 99 grams

50 mm x 40 mm  x 20 mm

This piece has a smattering of pyrite inclusions through it

OG179   Polished orbicular granite with natural rough back

Mookaite slab

Polished Porphyry PO 129 crystoprase Weighs 99 gramsPO129. 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