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Magma

Magma

9 items

Lava fountain of bright red molten rock spraying from a small volcanic cone, with a white plume rising into a blue sky and a glowing lava flow running across a black lava field. — Connection to the deep crust Alberto Caracciolo

Cliff of grey hexagonal basalt columns, curved and fanning in different directions, rising above a black beach where a small person stands at the base for scale. — Basalt colums at Reynisfjara Sarah Weick

Thin-section micrograph of tonalite in crossed polarised light, seen as a round view through a microscope eyepiece: interlocking crystals in grey and olive and a large grain in bright yellow, orange and turquoise, dotted with black specks. — World under the microscope Alice Staro

Glowing lava lake laced with bright orange cracks at the bottom of a dark crater, with a plume of red and pink lit smoke rising into a blue evening sky. — Nyiragongo Crater by Nightfall Victoria Milanez Fernandes

Black-and-white view across calm water to dark rocky islets, with large mountains behind half hidden by layers of low cloud. — Sailing away from the magma chamber Gautier Nicoli

Black-and-white view of a hiker with a backpack standing on bare rock made of many curved pale and dark bands, like stacked layers sweeping across the outcrop. — Skaergaard trough layers Gautier Nicoli

Black-and-white view of a group of people sorting gear and bags on a stony shore beside a lake with floating ice, below snow-streaked rocky mountains. — Wondering in Watkins Fjord, East Greenland Gautier Nicoli

View down into a cylindrical furnace glowing red and orange, with a bright yellow glowing crucible at its centre hanging from a thin wire. — Peridotite melt spreading light in the oven Thomas P. Ferrand

Electron micrograph of large rounded spheres covered in tiny flaky crystals, crowded together on a surface strewn with many small rice-shaped grains. — Experimental quenched magma Thomas P. Ferrand

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