Columnar section of the main part of the Furnace Creek Formation of Pliocene (Clarendonian and Hemphillian) age, across Twenty-Mule Team Canyon, Furnace Creek borate area, Death Valley, California
Columnar section of the main part of the Furnace Creek Formation of Pliocene (Clarendonian and Hemphillian) age, across Twenty-Mule Team Canyon, Furnace Creek borate area, Death Valley, California