Polished Tiger Iron display specimen TI330 stitchtite in serpentine Dimensions at widest points approximately

Dimensions at widest points approximately 180 mm x 95 mm x 60 mm thick

TI282   Tiger Iron slab

Dimensions at widest points of each half approximately 115 mm x 80 mm x 45 mm thick

Dimensions at widest points approximately 75 mm x 70 mm x 6

Polished Tiger Iron display specimen TI330 stitchtite in serpentine Dimensions at widest points approximatelyTI330 Tiger Iron rough rock, cut and polished on one side with a rough natural back and a cut base to stand as a display specimen. Dimensions at widest points approximately 225 mm x 90 mm x 45 mm thick. Weighs: 1,810 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