Log in 
EGU Logo
The geosciences image and video repository
of the European Geosciences Union
Imaggeo Logo
  • Categories
  • Regions
  • Map
  • Tags
  • Videos
  • About
  • Copyright
  • Imprint
  • Privacy policy
  • Login
  • Categories
  • Regions
  • Map
  • Tags
  • Videos
  • Photo contest

Follow EGU on: Instagram Facebook Blog

  • Home /
  • Categories /
  • Geochemistry, Mineralogy, Petrology & Volcanology (990 entries)
Fournaise
Fournaise by Stéphanie Barde-Cabusson
Yasur Melody
Yasur Melody by Stéphanie Barde-Cabusson
Iddu
Iddu by Stéphanie Barde-Cabusson
Hindu ceremony
Hindu ceremony by Nicolas Le Corvec
Strokkur
Strokkur by Dorothea Reyer
Stone Forest
Stone Forest by Mingna Wang
Oldoinyo Lengai summit view
Oldoinyo Lengai summit view by Jaap Berghuijs
La Fossa crater
La Fossa crater by Reiter Eric
Within the magma chamber of Thrihnukagigur
Within the magma chamber of Thrihnukagigur by Mira Tammelin
Three coloured pools
Three coloured pools by Irene Angeluccetti
Pekulney lower crust
Pekulney lower crust by Galina Ledneva
Fossils surrounded by calcite crystals
Fossils surrounded by calcite crystals by Ioana Popister
Lime mortar
Lime mortar by Ioana Popister
Message from the Deep
Message from the Deep by Katja Bigge
Pacaya, Guatemala
Pacaya, Guatemala by Geology for Global Development
Cave Hill, Tororo
Cave Hill, Tororo by Gunnar Ries
Mount Kilimanjaro
Mount Kilimanjaro by Gunnar Ries
Salt crystals of the Great Salt Lake
Salt crystals of the Great Salt Lake by Jennifer Ziesch
Walking on uneven ground: in the middle of a lava flow, Valle del Bove, Etna
Walking on uneven ground: in the middle of a lava flow, Valle del Bove, Etna by Anne Sturm
Fighting the tides: blocks get lost first
Fighting the tides: blocks get lost first by Anne Sturm
Morning view of volcanoes in Java, Indonesia
Morning view of volcanoes in Java, Indonesia by Naveen Ragu Ramalingam
Sulphide-bearing gneiss and quartzite from the Estonian Precambrian basement, Alutaguse zone.
Sulphide-bearing gneiss and quartzite from the Estonian Precambrian basement, Alutaguse zone. by Sophie Graul
Hot spring deposits
Hot spring deposits by Konstantinos Kourtidis
The Guard of Deception Island
The Guard of Deception Island by Daniel Wasner
more
  • About
  • Copyright
  • Imprint
  • Privacy policy
  • Photo competition
  • |
  • Follow EGU on:
  • LinkedIn
  • Instagram
  • YouTube
  • Facebook
  • Mastodon
  • Bluesky
  • EGU blogs