Stromatolite | Russia | Pre-Cambrian 1.3 byo hematitic The rounded

The rounded

5” x 2” and weighs 5

75” and weighs 5

and as always… this is one specimen best admired

25" and weighs 10

Stromatolite | Russia | Pre-Cambrian 1.3 byo hematitic The roundedPrecambrian stromatolites from the Torgo River Basin in Yakutia, Siberia, Russia, are ancient, fossilized microbial mats dating back approximately 1. 2 to 1. 3 billion years. These Mesoproterozoic, often polished specimens from the Torgo Formation represent early life forms, showing intricate, banded, and dome shaped structures. They are highly prized by collectors for their, often showing deep, earthy colors. This item is 3" x 3" and weighs 3. 1 oz