ClipArt ETC
Restored section from the Appalachians to the Cincinnati region, to show the overlaps of continental and marine strata.

Overlap from the Appalachians to Cincinnati

Restored section from the Appalachians to the Cincinnati region, to show the overlaps of continental…

Sections to illustrate progressive overlap; a) in a continental series, away from the source of supply; b) in a marine series towards the source of supply.

Progressive Overlap

Sections to illustrate progressive overlap; a) in a continental series, away from the source of supply;…