Polished Rhyolite slab SR102 Marramamba PC132 Chalcedony rough rock

PC132  Chalcedony rough rock

Dimensions at widest points approximately 130 mm x 100 mm x 9 mm thick

Weighs 262 grams

Gaspeite rough rock

Polished Rhyolite slab SR102 Marramamba PC132 Chalcedony rough rockSR102 Turee Creek spherulitic Rhyolite slab, polished on one side. Dimensions at widest points approximately 160 mm x 160 mm x 8 mm thick Weighs 351 grams. From our mining claims on Turee Creek station, SW of Newman in Western Australia Spherulitic rhyolite from Turee Creek (Pilbara, WA), part of the Early Paleoproterozoic Woongarra Rhyolite (~2. 45 Ga): a high silica lava showing striking radial spherulite textures formed as the original volcanic