Polished Golden Amphibolite GA155 Polished rock. SPF129 Fossil stromatolite

SPF129   Fossil stromatolite

Dimensions at widest points approximately 170 mm x 80 mm x 50 mm thick

Highly translucent purple with dendrites

From Wyloo Station in the Pilbara region of Western Australia

130 mm high  x 95 mm x 8

Polished Golden Amphibolite GA155 Polished rock. SPF129 Fossil stromatoliteGA155 Golden Amphibolite rock, cut and polished on one side with a rough, natural back. Dimensions at widest points approximately 120 mm x 60 mm x 35 mm thick. Weighs 259 grams. The amphibolite, most likely grunerite , has now been largely altered to hematite, goethite and quartz and it displays a beautiful golden iridescence. Also called "Gold Leaf Stone". It occurs in the Pilbara region of Western Australia on Abydos Station approximately 120 km