Polished Marble Bar Chert MB106 Rhodo Dimensions at widest points approximately

Dimensions at widest points approximately 145 mm x 125 mm x 16 mm thick

With white Quartz veins

Dimensions at widest points approximately 90 mm x 70 mm x 10 mm thick

Age is late Eocene

Weight is 630 grams

Polished Marble Bar Chert MB106 Rhodo Dimensions at widest points approximatelyMB106 Marble Bar Chert. Cut and polished on one side with a rough, natural back and a cut base to stand as a display specimen ! Dimensions at widest points approximately 160 mm x 120 mm x 45 mm thick. Weighs 1,607 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