Fossil stromatolite polished on one side with natural weathered exterior.
An as yet unidentified stromatolite form of Pseudogymnosolenid type.
The stromatolite occurs as small digitate columns which are finely laminated. It probably grew in shallow water conditions with intermittent subaerial exposure.
From an unassigned unit of the Wyloo Group. Age is approx. 1.8 billion years.
From south west of Newman Western Australia.
Approx. 120 mm x 70 mm x 35 mm thick.
Weighs 766 grams.
Tumble Polished mixed Australian gemstones MXT101
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Starry Jasper SJ106
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Polished Pilbara Agate PA230
Polished Lilac Mookaite MK281
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