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View of Looking Glass Rock with Rising Wisps of Fog, from the Blue Ridge Parkway, North Carolina, USA
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View of the Forested Johnstown Moraine from East Bluff, Devil's Lake State Park, Wisconsin, USA
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Architectural Geology of Mycenae, Part 1: Eastern Flank of the Argolid Graben with Bronze Age City, Peloponnese, Greece
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Architectural Geology of Dougga, Tunisia, Part 1: All the World's a Stage (Second Century AD)
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Geology with an Instamatic, Part 1: The Medicine Bow Mountains from above Lake Agnes, Never Summer Range, Rocky Mountain National Park, Colorado, USA
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Geologizing a Cuesta, Part 1: The Trail between Shawangunk Formation Slump Blocks, Shawangunk Ridge, New York, USA
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Through the Mist and Spray, Part 1: The High Falls of the Pigeon River, Grand Portage State Park, Minnesota, USA
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Peaceable Kingdom: A Downstream View of the Connecticut River from Mount Sugarloaf, South Deerfield, Massachusetts, USA
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A Granitoid-State Summit View: Mount Cardigan, Cardigan Mountain State Forest, New Hampshire, USA
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Just Saying Hello: Arborescent Saguaro Cacti (Carnegiea gigantea), Organ Pipe Cactus National Monument, Arizona, USA
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One Section of the Grand Sable Dunes and the Lake Superior Coast, from the Log Slide Site, Pictured Rocks National Lakeshore, Michigan, USA
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Geologizing a Cuesta, Part 2: Escarpment Face with Tilted Shawangunk Formation Strata, Shawangunk Ridge, New York, USA
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A Vibrant Sonoran Desert Plant Community, Organ Pipe Cactus National Monument, Arizona, USA
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Cliff Face of the Pounds Sandstone Member, Caseyville Formation, Ferne Clyffe State Park, Illinois, USA
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Homage to the Basin and Range Province, Part 1: The Providence Mountains from Kelbaker Road, Mojave National Preserve, California, USA
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An Island of Life Amid Bare Rock: Near the Summit of Mount Cardigan, Cardigan Mountain State Forest, New Hampshire, USA
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Botany of the Carolinas Coastal Plain, Part 14: Pines of a Pocosin, Croatan National Forest, North Carolina, USA
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Young Eastern Cottonwood Trees (Populus deltoides) in Autumn Color, Warren Dunes State Park, Michigan, USA
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Outcrop and Boulders of the York Haven Diabase, the Devil's Den, Gettysburg National Military Park, Pennsylvania, USA
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Homage to the Basin and Range Province, Part 2: The Providence Mountains from Kelbaker Road, Mojave National Preserve, California, USA
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Homage to the Basin and Range Province, Part 3: The Santana Bolson, Big Bend Ranch State Park, Texas, Mexico-USA Border
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Geology with an Instamatic, Part 3: The Nokhu Crags Arete, Never Summer Range, Rocky Mountain National Park, Colorado, USA