Limestone

Rock type: 
Sedimentary
Age: 
2200 millions years
Tags: 
Limestone, Stromatolite, Paleoproterozoic
Submitted 4 years 3 months ago by rock.

Russia, Sakha Republic (Yakutia), Olonnokon river valley. Stromatolite limestones. Namsalinskaya series. Paleoproterozoic.

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