EPOD - a service of USRA

12/14/20 Point Gratiot Disconformity

12/01/20 Friction Beats Gravity, For Now

11/30/20 Sherwin Lakes, California

11/21/20 Archive - Acid Mine Drainage Chemistry

11/19/20 The Mouth of the Gooseberry River

11/07/20 Archive - Carpenter Falls and Differential Weathering

11/04/20 Stonerose Eocene Fossil Site

11/03/20 Snake Butte Laccolith

10/27/20 Sunrise over the Sierra Nevada

10/26/20 Schöllenen Gorge

10/17/20 Archive - Coastal Erosion in Maine

10/14/20 Mass Balance

10/10/20 Archive - Doda Fallet

10/09/20 Arch Within an Arch

10/07/20 Colorado’s Red Mountain Creek Lives Up to Its Name

10/01/20 EPOD 20th - Bisti Wilderness Mushrooms

09/23/20 EPOD 20th - Rubies and Lapis Lazuli

09/19/20 EPOD 20th - Aerial View of Danakil Depression

09/09/20 EPOD 20th - Hollister Offset

08/23/20 Archive - Expansion Cracks

08/19/20 Olympic Peninsula Bluff and Beach

08/17/20 The Dolomites World Natural Heritage Area

08/09/20 Archive - Goblin Valley State Park, Utah

07/29/20 River Bussento in Southern Italy

07/25/20 Encore - Holuhraun Fissure Eruption

07/21/20 Meteorite Find 100-Year Anniversary

07/18/20 Encore - Salar de Atacama

07/12/20 Archive - Gneiss and Sandstone Layers

07/11/20 Encore - Bowling Ball Beach

07/05/20 Archive - Joshua Tree National Park

07/02/20 Cyclops Islands Marine Protected Area

07/01/20 The Stone Face of the Uinta Mountains

06/28/20 Archive - Geological Unconformity

06/19/20 Mount Ararat at Sunset

06/14/20 Archive - Avalanche Pass and Hanging Valley

06/03/20 Southern Andes of Santa Cruz, Argentina

05/31/20 Archive - Blended Image of Rock Outcrop

05/26/20 Artist’s Palette in Death Valley

05/09/20 Encore - Pavey Ark in the English Lake District

04/26/20 Archive - Igneous Intrusion

04/18/20 Encore - Eruption of Ol Doinyo Lengai in 2008

04/16/20 Rocca del Corno and Roman Bridge

03/31/20 Death Valley’s Zabriskie Point

03/23/20 Pomez Stone Field

03/22/20 Archive - Tutukaka Coast From Frying Pan Corner Lookout

03/20/20 Differential Erosion on Ice

03/16/20 Yosemite Falls in Winter

03/08/20 Archive - Sheep Mountain Anticline

03/07/20 Encore - Eruption of Mount Yasur in Vanuatu

02/23/20 Archive - Gneiss Outcrop in Montana