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hot spring with steaming water Rotorua sulphur deposit North Island New Zealand
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America
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Spain
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Iceland
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Ethiopia
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Ethiopia
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Ethiopia
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Iceland
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Iceland
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Pyroclastic rock Bedded layers of pyroclastic rock and ash (upper frame grey) on a volcanic crater This type of rock is formed from the solid depos
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Iceland
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Iceland
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Iceland
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Iceland
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Iceland
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Iceland
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Lava flow with flowing magma active volcano Erta Ale Ethiopia Africa by Bernd Bieder
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Active volcano Erta Ale Ethiopia Africa by Bernd Bieder
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Wines that thrive on stony and volcanic soils This results in excellent wines with a particularly strong mineral character Sasbach am Kaiserstuhl E
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Enhanced natural colour image of Ios largest volcano Pele taken by Voyager 1 The volcanic vent Pele itself is just at the top of the wedge of mo
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Wines that thrive on stony and volcanic soils This results in excellent wines with a particularly strong mineral character Sasbach am Kaiserstuhl E
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Cake with cherry and chocolate syrup on wooden table
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Maui Hawaii
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Interesting fingers of lava jutting into the ocean in Makena at the Ahihi-Kinau Natural Reserve in South Maui; Makena Maui Hawaii United States of
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Maui Hawaii
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Cinder cones in the Haleakala Crater; Haleakala National Park Maui Hawaii United States of America by Ron Dahlquist Design Pics
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Cinder cones in the Haleakala Crater; Haleakala National Park Maui Hawaii United States of America by Ron Dahlquist Design Pics
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Hawaii Hawaii Island
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Hawaii Hawaii Island
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Polarised light micrograph of crystals of sulphur Sulphur is a yellow non-metallic element in group IV of the Periodic Table It is often found assoc
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Hawaii Hawaii Island
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Hawaii Hawaii Island
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Hawaii Hawaii Island
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Black wall at the Eppelsberg near Nickenich
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Black wall at the Eppelsberg near Nickenich by ZoonarVolker Rauch
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Black wall at the Eppelsberg near Nickenich by ZoonarVolker Rauch
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Solfataras on Vulcano by ZoonarVolker Rauch
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Solfataras on Vulcano by ZoonarVolker Rauch
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Cliff landscape of Irito pyroclastic flow deposit
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Copper mine Open cast mine for extracting copper deposits Open cast mining involves the stripping of whole layers of rock to form a pit Open cast m
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Close-up view of a woman with blond hair taken from behind wearing a woolen hat and an Icelandic sweater overlooking a glacier and lagoon on the Sou
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Woman watching a waterfall plunging from a glacier wall while exploring the landscape around a glacier in the South of Iceland; Vik South Iceland Ic
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Woman walking around the landscape near a glacier in the South of Iceland; Vik South Iceland Iceland by Robert Postma Design Pics
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Close-up view of a woman with blond hair taken from behind standing in front of a massive landscape of black sand with a mountain ridge and a blue s
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Sulphur deposits Volcano Island Italy
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Salt flats in Fuencaliente La Palma Canary islands Spain by ZoonarDAVID HERRAEZ
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Mushroom-shaped sulphur rock Dallol geothermal area Danakil depression Afar Triangle Ethiopia
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Diatomaceous earth quarry
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Crater Hills Geyser (Sulphur Sring) with its heated water pool and high content of sulphur creating steamy vapors with green and yellow thermal runoff
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Geothermal pool View of a geothermal (hot) pool in Yellowstone National Park Wyoming USA The pool is heated by hot rocks beneath it The bright co
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Solfatares and sulphur deposits Namafjall Iceland
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Sulphur deposits in the Krafla lava field Iceland
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Elevated view of Landmannalaugar colorful rhyolite mountains and canyon during summer Landmannalaugar Highlands Iceland Northern Europe Photo by
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Magnificent Taung Kalat a Buddhist Monastery Complex sits atop a volcanic plug created by the geological activity around Mount Popa; Mandalay Myanma
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Yellowstone National Park United States of America
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Rock formation and erosion cycle illustration
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Laguna Colorado Bolivia
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Siloli desert Bolivia
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Laguna Verde and Licancabur Volcano
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Crystals of native sulphur The element sulphur is found in crystal deposits which are yellow when pure They usually occur near hot springs and volca
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Copper mine Engineers in an open cast mine for extracting copper deposits Open cast mining involves the stripping of whole layers of rock to form a
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Simulated natural colour Voyager image of a region near the south pole of Jupiters moom Io At bottom right is Haemus Mons; the south pole lies just
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False colour image of the surface of Jupiters moon Io taken by Voyager 1 The equator runs across the centre of the photo and the top bottom are a
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Enhanced natural colour image of the surface of Jupiters moon Io taken by Voyager 1 The equator runs across the centre of the photo and the top b
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Voyager 2 spacecraft photograph of the southern hemisphere of the planet Jupiter taken on June 25th 1979 at a distance of 12 million kilometers (8 mil
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Clovis rock Mars
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Clovis rock Mars
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Clovis rock Mars
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Terraforming Mars Artwork of the first phase of terraforming Mars (making it Earth-like) This would involve raising the temperature so that water (i
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Sulphur crystals Yellow crystals of sulphur Sulphur is a non-metallic element created from the sublimation of sulphates present in sea water It is
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Terraforming Mars
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Terraforming Mars Artwork 1 of 3 Todays Mars is a cold desert world with a thin atmosphere of carbon dioxide The orange colour is due to oxides in
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False-colour soil composition image of Moon
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Radar image of Barton Crater Venus Barton is about 50 kilometers in diameter and is large enough to have a ring at its centre instead of the more u
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Vehicle crossing the high altitude Siloli Desert which is surrounded by a string of mountains and volcanoes White volcanic deposits of borax sodium
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Landslides on Mars satellite image
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Geothermal pool New Zealand
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Salt flat This expanse of salt lies adajcent to Lake Assal a crater lake in Djibou eastern Africa It was once part of the lake though the extreme
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Salt flat This expanse of salt lies adjacent to Lake Assal a crater lake in Djibouti eastern Africa It was once part of the lake but the extreme
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Volcanic eruption Cut-away artwork of the eruption of a composite volcano (or stratovolcano) This type of volcano forms when a conduit allows magma
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Salt pans
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The Champagne Pool New Zealand
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The Sulphur Cave New Zealand
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Geyser Rotorua New Zealand
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Geothermal pool New Zealand
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Geothermal pool New Zealand
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Geothermal spring
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Iron-rich spring
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Hot springs Hot water flows from underground to form these pools The water is heated by volcanic activity and is at high pressure causing minerals
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False-colour perspective view of the crater of Mount StHelens USA This image was made by combining thermal infrared data gathered by an airbourne T
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Hot springs
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Grand Prismatic Spring
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Olduvai Gorge Tanzania
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Fjardara Canyon
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Types of islands Cutaway artwork looking below the sea to show types of volcanic islands At upper right a large volcanic island towers out of the se
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Types of islands
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Atacama Desert satellite image
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Salt deposits Patagonia satellite image North is at top This is the Patagonian plateau in Argentina a huge area of basaltic rock The white dots
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Geothermal lake Steam rising from fissures in the ground beside a geothermal lake The rocks are discoloured due to iron oxide (white) and algae (gre
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Potassium-argon dating method developed at the University of California Berkeley enables geologists to determine the absolute age of volcanic rocks
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