Wikipedia:Featured pictures/Sciences/Geology

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Sciences: Biology · Geology · Materials science · Mathematics · Others. See also: Space/Understanding

Oceanic floors and seabeds at Bathymetry, by NASA/GSFC/Horace Mitchell & James O'Donoghue
Effusive eruption, by Giles Laurent
Aragonite, by JJ Harrison
Aegirine, by Iifar
Mimetite, by Iifar
Wulfenite, by Iifar
Atacamite, by Iifar
Azurite, by Iifar
Pyromorphite, by Iifar
Baryte, by Iifar
Bultfonteinite, by Iifar
Celestine, by Iifar
Acanthite, by Iifar
Stellerite, by Iifar
Blairmorite, by Paul Glombick (edited by Bammesk)
Hemimorphite, by Iifar
Sulfur, by Iifar
Vanadinite, by Iifar
Cerussite, by Iifar
Prehnite, by Iifar
Desert rose, by Didier Descouens
Himalayan salt, by Iifar
Mohawkite, by Alchemist-hp
Rhodochrosite, by JJ Harrison
Sand particles, by Siim
Thin section scan, by Kallerna
Volcanic tephra, by Godot13
Wulfenite, by Didier Descouens
Sarychev Peak at Explosive eruption, by NASA
Ant trapped in Baltic amber, by Baltic-amber-beetle (edited by AmericanXplorer13)
Specimen from a palaeontological site of Lebanon at Paleontology in Lebanon, by Mila Zinkova
Crystalline dolomite and magnesite, by Didier Descouens
Diatomaceous earth, by Richard Wheeler
Cassiterite, by Alchemist-hp
Platinum, by Alchemist-hp
Erosion of the bluff in Pacifica, by mbz1
Dundasite by JJ Harrison
Concretions, by Mbz1
Opal, by JJ Harrison
Creedite, by JJ Harrison
Malachite, by JJ Harrison
Amethyst, by JJ Harrison
Azurite, by JJ Harrison
Smoky quartz, by JJ Harrison
Pyrite, by JJ Harrison
Cinnabar, by JJ Harrison
Weathered rocks at Joshua Tree National Park, by Mila Zinkova
Quartz, by JJ Harrison
Crocoite, by JJ Harrison
Gypsum, by JJ Harrison
Mount Redoubt eruption, by R. Clucas (USGS) (edited by Janke)
Petrified log at Petrified Forest National Park, by Moondigger
Sandstone, by Moondigger
2004 Indian Ocean Earthquake tsunami at 2004 Indian Ocean earthquake and tsunami, by Vasily V. Titov, NOAA (edited by Veledan)
Tsunami in Thailand at 2004 Indian Ocean earthquake and tsunami, by David Rydevik
Incandescent Pahoeoe Fountain at Shield volcano, by J.D. Griggs, USGS
Petrified wood, by Daniel Schwen