Mookaite rough. MKR 240 #brecciated pink opal Tiger iron is a banded

Tiger iron is a banded iron formation (BIF) or jaspilite that has alternating layers of black and brown hematite/magnetite

Dimensions at widest points approximately 175 mm x 140 mm x 7 mm thick

Dimensions at widest points approximately 190 mm x 160 mm x 12 mm thick

These small branching columnar stromatolites are from the “Mount Leake Sandstone”

CH434  Chrysoprase  slab polished  on one side

Mookaite rough. MKR 240 #brecciated pink opal Tiger iron is a bandedMKR240 Dimensions at widest points approximately 180 mm x 130 mm x 70 mm thick. Weighs 1,939 grams. From our mining claim at Mooka Creek close to the Kennedy Ranges, Western Australia. .