Fossil stromatolite polished on one side with natural weathered exterior.
Alcheringa narrina from the Archaean Meentheena Member within the Tumbiana Formation.
Pyrite crystals scattered through this specimen.
Age is approx. 2.7 billion years.
From near Nullagine in Western Australia.
Dimensions at widest points approx. 180 mm x 130 mm x 70 mm thick.
Weighs 2,270 grams.
Tumble Polished mixed Australian gemstones MXT101
$25.00... Plus 10% GST in Australia
1 kg. Tumble Polished Noreena Jasper NJT110
$32.00... Plus 10% GST in Australia
Starry Jasper SJ106
$68.00... Plus 10% GST in Australia
Polished Lilac Mookaite MK281
$36.00... Plus 10% GST in Australia