Shale

Black (Oil) Shale

Red Shale

Photographed by Michael P. Klimetz

Deformed (Sheared Flysch-Facies) Shale

Eocene

Glarus Overthrust

Lochseiten

Schwanden

Kanton Glarus

SWITZERLAND

Photographed by Michael P. Klimetz

Canajoharie Shale

Middle Ordovician

Hoosick Street and 15th Street

Troy

Rensselaer County

NEW YORK

Photographed by Michael P. Klimetz

Green River Shale

Eocene

Uintah County

UTAH

Photographed by Michael P. Klimetz

Oil Shale with Shortite

Eocene

General Chemical Mine

Little America

Green River Basin

Sweetwater County

WYOMING

Photographed by Michael P. Klimetz

Oil Shale with Shortite

Eocene

General Chemical Mine

Little America

Green River Basin

Sweetwater County

WYOMING