This online store is closed until late February 2026.
Cart 0

Stromatolitic Dolomite SD157

Regular price $55.00 Plus 10% GST in Australia.
Sorry, we are closed until late February 2026 due to our attending gem shows in USA. Email if you need further information: glenn@outbackmining.com

SD157 Stromatolitic Dolomite slab, polished on one side.

Sections consist of a chaotic mixture of dolomite and/or stromatolite fragments set in a matrix of mudstone and/or coarsely crystalline dolomite .

The pink and red colouration can be attributed to the presence of finely disseminated iron oxides . It often contain layers and nodules of red chert.

From the Irregully Formation, Western Australia.

Dimensions approximately 130mm x 100mm x 7mm thick

Weighs 220grams


Share this Product


More from this collection