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ULundquist: A storm is coming...
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Grizlod: eL Dorado - eden - Hollow Earth
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Karl Hurst .: from the series Corridors
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ULundquist: Iceland volcano.
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Bobs Photographics: Vesuvius looming over Pompeii
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Bobs Photographics: Etna erupting!
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Bobs Photographics: Stromboli
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Bobs Photographics: Rocks rock!
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cocoi_m: Michael Rymer, Parkfield, California, November 1998
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cocoi_m: Active Geology
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Karl Hurst .: Fragments after the flood
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RobertCross1 (off and on): Yosemite Cathedral Summer
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Bobs Photographics: Etna
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Bobs Photographics: Etna
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Bobs Photographics: Etna
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Bobs Photographics: Last glimpses of Vesuvius...
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Bobs Photographics: Last glimpses of Vesuvius...
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Bobs Photographics: Vesuvius (Behind the Umbrella palms)
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Karl Hurst .: from the series The Impossibility of Abstraction
agedsenator: White Vesuvius
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gerard eder: Moorea Polynesian Farmland and Mount Tohiea 1207 m
someone10x: 20140409_102616
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gerard eder: Philippines, Tagaytay Crater Lake
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ianperkins11: Durdle Door, Dorset, UK
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Eye of Brice Retailleau: Mirror Trapped by Tide
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b737yyc: Sunrise over the Front Range
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b737yyc: San Andreas Fault
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diana.agostini: Yesterday: snow on Vesuvius
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rossolavico: The #Montagnola at #Sunset #🌋 #Etna #South #CT #Sicilia #Italia .
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cocoi_m: Aerial view of Parkfield, Middle Mountain, Carr Hill, and the San Andreas Fault, Monterey County, California