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San Salvador Volcano

A 49 kilometers high volcanic ash column rose up over the...

Researchers doing fieldwork at Aluto in East Africa.

Rare volcanic rocks lift lid on dangers of little-studied eruptions

A mineral map of a cumulate mineral sample.

How Earth’s mantle is like a Jackson Pollock painting

Bermuda has a unique volcanic past. About 30 million years ago, a disturbance in the mantle’s transition zone supplied the magma to form the now-dormant volcanic foundation on which the island sits.

From Earth’s deep mantle, scientists find a new way volcanoes form

Tafí del Valle (Tucumán, Argentina)on the ash deposits originated in the Cerro Blanco eruption

The Central Andes had the largest volcanic eruption of the last...

The Laki volcano in Iceland.

Iceland volcano eruption in 1783-84 did not spawn extreme heat wave

Earth's icehouse conditions of the last several million years were driven laergely by geologically low values of atmospheric carbon dioxide

Study on explosive volcanism during ice age provides lessons for today’s...

June 2018 flow from Kilauea Volcano’s lower east Rift Zone.

What does the future of Kilauea hold?

How carbon is cycled near volcano chains

Major deep carbon sink linked to microbes found near volcano chains

Campi Flegrei caldera cluster

Mysterious Large-Magnitude Eruption that Covered the Mediterranean

A volcano erupts

New evidence suggests volcanoes caused biggest mass extinction ever

False colour electron microscope image of an internally zoned magnetite crystal in massive iron-oxide ore from El Laco in the Chilean Andes.

New research supports volcanic origin of Kiruna-type iron ores

Volcanic Eruption

Driving force of volcanic super-hazards uncovered

Hurricane Irma forming over the Atlantic Ocean in September 2017.

Large volcanic eruptions can alter hurricane strength and frequency

Mount Hood

Scientists argue for more comprehensive studies of Cascade volcanoes

Volcano

Volcano cliffs can affect monitoring data

Volcanic ash particles under the microscope

Lava flow, Kilauea eruption, 2018. Drone image from Einat Lev

On the front lines in Kilauea

An example of sector zoning

‘Amazing snapshots’ plumb volcanic depths

Basaltic dykes with a newly determined Age of 619 Million years in Novillo Gneiss, Tamaulipas (Mexico).

A volcanic binge and its frosty hangover

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