BSRG Photo Archive

Sequence Boundary (forced regression). Sandy deltaic deposits sharply overlie offshore marine mudstones. Cretaceous Panther Tongue, Wasatch Plateau eatern Utah.

Sequence Boundary (forced regression). Sandy deltaic deposits sharply overlie offshore marine mudstones. Cretaceous Panther Tongue, Wasatch Plateau eatern Utah.

photo by John Howell