MB134
Marble Bar Chert slab polished on one side .
Dimensions at widest points approximately 185 mm x 115 mm x 9 mm thick.
Weighs 388 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 Earth’s oldest well-preserved sedimentary rocks.
From near the town of Marble Bar in Western Australia.
Polished Marble Bar Chert slab MB133
Regular price $50.00... Plus 10% GST in Australia
Polished Marble Bar Chert slab MB132
Regular price $45.00... Plus 10% GST in Australia
Polished Marble Bar Chert slab MB131
Polished Marble Bar Chert slab MB130
Regular price $75.00... Plus 10% GST in Australia
