Polished Tiger Iron slab TI333 ashburton agate Displaying purple lepidolite associated with

Displaying purple lepidolite associated with white feldspar and quartz

Weight is 107 grams

Weighs 617 grams

90 mm x 80 mm x 20 mm thick

Dimensions at widest points approximately 80 mm x 65  mm x 8 mm thick

Polished Tiger Iron slab TI333 ashburton agate Displaying purple lepidolite associated withTI333 Tiger Iron slab, polished on one side. Amazing folds ! Dimensions at widest points approximately 265 mm x 150 mm x 10 mm thick. Weighs: 1,001 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.