Argun Formation
The Argun Formation is the name used for several distinct geological units in Crimea, Ukraine, and Chita, Russia. It formed in Miocene, 16.0 - 13.8 Ma. Its lithology is characterized as shale in Crimea and siliclastic in Pad Semen.
The Argun Formation is the name used for several distinct geological units in Crimea, Ukraine, and Chita, Russia. It formed in Miocene, 16.0 - 13.8 Ma. Its lithology is characterized as shale in Crimea and siliclastic in Pad Semen.