US$ 14.99
It weighs 137 grams
From Wyloo Station in the Pilbara region of Western Australia
It weighs 284 grams
It weighs 267 grams
MC116 Marillana Conglomerate slab
Polished Tiger Iron display specimen TI314 dendritic opal It weighs 137 gramsTI314 Tiger Iron , a thick slab, polished on one side with a cut base to stand as a display specimen. Dimensions at widest points approximately 240 mm x 140 mm x 55 mm thick. Weighs: 3,771 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
US$ 14.99
US$ 18.49
US$ 145.78
US$ 28.49
US$ 27.73