Polished Marble Bar Chert slab MB102 Tiger Eye polished cut and polished on one

cut and polished on one side with a natural back and a cut base to stand on

Dimensions at widest points approximately 145 mm x 90 mm x 10 mm thick

Weighs 926 grams

Dimensions at widest points approximately 185 mm  x 160 mm x 8 mm thick

65 mm x 40 mm x 21 mm

Polished Marble Bar Chert slab MB102 Tiger Eye polished cut and polished on oneMB102 Marble Bar Chert slab, polished on one side. Dimensions at widest points approximately 130 mm x 100 mm x 8. 6 mm thick. Weighs 248 grams. Marble Bar chert is a finely banded, iron rich silica rock from the Marble Bar Chert Member (Warrawoona Group) of Western Australia. Formed in shallow Archean seas, it dates to the Paleoarchean (~3. 46 billion years old), making it one of the Earths oldest well preserved sedimentary rocks. From near the town