Видео ютуба по тегу Formation Of Stratigraphic Units

Geology: Rock Formations and Units
Geology: Rock Formations and Units
Stratigraphic Cross Section—Interpreting the Geology (Educational)
Stratigraphic Cross Section—Interpreting the Geology (Educational)
Geology's Laws of Stratigraphy in 99 Seconds
Geology's Laws of Stratigraphy in 99 Seconds
Chronostratigraphic diagrams revisited - Zoltan Sylvester
Chronostratigraphic diagrams revisited - Zoltan Sylvester