Polished Golden Amphibolite slab GA142 Tiger Eye Approximate dimensions at widest points

Approximate dimensions at widest points 120 mm long  x 100 mm  x 30 mm thick

Dimensions at widest points approximately 130 mm x 70 mm x 65 mm thick

This museum quality specimen has been cut at right angles to the bedding and displays the columnar structure beautifully

Weighs 71 grams

IRR 125    Fossil stromatolite slab

Polished Golden Amphibolite slab GA142 Tiger Eye Approximate dimensions at widest pointsGA142 A slab, polished on one side. Dimensions at widest points approximately 160 mm x 110 mm x 8 mm thick. Weighs 347 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.