GA165
A slab, polished on one side.
Dimensions at widest points approximately 150 mm x 65 mm x 20 mm thick.
Weighs 450 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 south of Port Hedland.
