US$ 12.95
235 mm x 200 mm x 100 mm
Beautiful slab displaying multi-coloured agate banding with a quartz crystal lined cavity
175 mm x 100 mm x 9 mm thick
B224 Black Jasper Conglomerate slab
Weighs 833 grams
Polished Tiger Iron slab TI340 brecciated 235 mm x 200 mmTI340 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 200 mm x 105 mm x 9 mm thick. Weighs: 518 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.
US$ 12.95
US$ 44.95
US$ 34.95