Polished Tiger Iron slab TI360 stand ups 135 mm x 60 mm

135 mm x 60 mm x 30 mm thick

Dimensions at widest points approximately 230 mm x 150 mm x 100 mm thick

190 mm x 95 mm x 25 mm thick

SU188  Sunset Jasper slab

Dimensions at widest points approximately 140 mm  x 90 mm wide x 8 mm thick

Polished Tiger Iron slab TI360 stand ups 135 mm x 60 mmTI360 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 195 mm x 130 mm x 9. 5 mm thick. Weighs: 454 grams From the Cleaverville Formation, Ord Ranges near Port Hedland, Western Australia. Age is over 3 billion years. Tiger iron is a banded iron formation (BIF) or jaspilite that has alternating layers of black and brown hematite magnetite, red jasper and chatoyant golden tiger eye.