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  • Geochemistry, Mineralogy, Petrology & Volcanology (944 entries)
Not a swimming pool, but the deadly 'Celestine Pool'
Not a swimming pool, but the deadly 'Celestine Pool' by Jennifer Ziesch
Salt crystals of the Great Salt Lake
Salt crystals of the Great Salt Lake by Jennifer Ziesch
Fifty shades of brown
Fifty shades of brown by Grace Shephard
River Kyzyl-Dere valley, Akhtynsky District of Southern Dagestan
River Kyzyl-Dere valley, Akhtynsky District of Southern Dagestan by Drozdova Irina
Structures that resisted centuries
Structures that resisted centuries by Enes Zengin
Shades of yellow of ambivalency
Shades of yellow of ambivalency by Enes Zengin
Tranquillity. Kirkjufell, Snæfellsnes Peninsula, Iceland
Tranquillity. Kirkjufell, Snæfellsnes Peninsula, Iceland by Ashley Patton
Not Just a Concrete Jungle - Tai Lam Chung, Hong Kong
Not Just a Concrete Jungle - Tai Lam Chung, Hong Kong by Ashley Patton
The breath of the depth
The breath of the depth by Giuliana Rossi
Smoking mountain slope
Smoking mountain slope by Daniela Domeisen
Hedenbergite - Ilvaite skarn, Calamita, Island of Elba
Hedenbergite - Ilvaite skarn, Calamita, Island of Elba by Samuele Papeschi
Close up of Hraunfossar
Close up of Hraunfossar by Martine van der Ploeg
Weathering "terraces"
Weathering "terraces" by Samuele Papeschi
From the boundless deep
From the boundless deep by Martin Mergili
Aareschlucht; a darkland
Aareschlucht; a darkland by Omid Dorostkar
Steaming Earth (Warakei geothermal valley, New Zealand)
Steaming Earth (Warakei geothermal valley, New Zealand) by Ivan Lokmer
A lava layer cake flowing
A lava layer cake flowing by Timothée Duguet
On the head of the fuming beast
On the head of the fuming beast by Ivan Lokmer
Plinth Peak and the fumarole ice cave at Mount Meager Volcano
Plinth Peak and the fumarole ice cave at Mount Meager Volcano by Gioachino Roberti
Fumarole Ice Cave at Mount Meager Volcano
Fumarole Ice Cave at Mount Meager Volcano by Gioachino Roberti
Mount Meager fumarole and the ice cave
Mount Meager fumarole and the ice cave by Gioachino Roberti
Summit of Mount Etna over a clouds carpet
Summit of Mount Etna over a clouds carpet by Valentino Mannarino
Sunset behind Eolie Islands
Sunset behind Eolie Islands by Valentino Mannarino
Craters and volcanic lava on Mount Etna
Craters and volcanic lava on Mount Etna by Valentino Mannarino
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