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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
These small branching columnar stromatolites are from the “Mount Leake Sandstone”
Incredibly rare
BJ127 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt)
Weighs 290 grams
Polished Tiger Iron slab TI328 Wyloo agate These small branching columnar stromatolitesTI328 Tiger Iron slab, polished on one side. Amazing folds ! Dimensions at widest points approximately 125 mm x 120 mm x 11 mm thick. Weighs: 430 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.
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