Polished Tiger Iron TI315 dendrite Weighs: 211 grams
Baker’s notes & crumb story
Description
Weighs: 211 grams
NJ463 A rough rock
190 mm x 130 mm x 65 mm
It weighs 628 grams
Polished Tiger Iron TI315 dendrite Weighs: 211 gramsTI315 Tiger Iron , Tiger Iron rough rock, cut and polished on one side with a natural rough back. Sits nicely as a display specimen ! Dimensions at widest points approximately 210 mm x 150 mm x 90 mm thick. Weighs: 4,362 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