Mangazea Formation
Geology
Group: Chertovskian
Members: unnamed (11)
Lithologies: mudstone (10), sandstone (1), "limestone" (8)
Paleoenvironments: open shallow subtidal (11)
Age range: Haljala or 456.80000 to 453.90000 Ma
Mangazea Formation
Group: Chertovskian
Members: unnamed (11)
Lithologies: mudstone (10), sandstone (1), "limestone" (8)
Paleoenvironments: open shallow subtidal (11)