Polished Rhyolite slab SR102 Marramamba It weighs 285 grams

It weighs 285 grams

Dimensions at widest points approximately 170 mm x 150 mm x 8 mm  thick

Gaspeite rough rock

It weighs 206 grams

Polished Rhyolite slab SR102 Marramamba It weighs 285 gramsSR102 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