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Geochemistry, Mineralogy, Petrology & Volcanology
(990 entries)
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El Misti volcano
by Giancarlo Tamburello
Volcano in Kamchatka
by Giancarlo Tamburello
Dukono volcano
by Giancarlo Tamburello
Prismatic disjunction - Porto Santo Island, Portugal
by Cristiana Costa
Granite Formations and Lake Victoria
by Joel Gill
Devitrification of Obsidian
by Joel Gill
Star Dadoxylon, Triassic, Mahajunga, Madagascar
by Peter Huber
Glen Coe & Rannoch Moor
by David Heptinstall
The Straight Ring
by Jerome Mayaud
Panská skála
by Peter Huber
Waimangu Volcanic Valley
by Rolf Sander
Sol de Mañana
by Rolf Sander
Brocken (Harz)
by Wolfgang Fraedrich
Gole dell‘ Alcantara
by Wolfgang Fraedrich
Snæfellsjökull - Volcano in West Iceland
by Wolfgang Fraedrich
Mount Bromo Volcano eruption 2011
by Sarah Connors
Moeraki Boulders
by Sarah Connors
Angry rock
by Konstantinos Kourtidis
Lava flow
by Alicia Morugán
Mount Etna
by Alicia Morugán
Volcanic vegetation
by Alicia Morugán
Deformation twinning
by Amirhossein Mojtahedzadeh
Loess concretion
by Patrick Martin
Salt and sun
by Katja Walter
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