Volcano-sedimentary successions (e.g., in near-coastal environments ... Specifically, by comparing eruption ages in France and Germany with a composite oxygen isotope record, it appears that ...

Manto Blancos is one of a series of 8 Manto copper-silver deposits in the Jurassic age volcanic and volcano-sedimentary ... and remains largely unexplored. A model of the geological and structural ...

In a recent study, a research team developed a novel method to synthesize multifunctional composite particles. These ...

Stratovolcanoes are cone-shaped volcanoes that build up from layer after layer of lava and ash, one eruption at a time. They're also called composite volcanoes. Mount Rainier in Washington is a ...

Guatemala’s Volcano of Fire is erupting, and authorities have evacuated nearly 300 families while warning that another 30,000 people in the area could be at risk. The eruption started overnight.

ANCHORAGE, Alaska (AP) — A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at Mount Spurr in the next few weeks or months ...

The Alaska Volcano Observatory within the past week measured “significantly elevated” volcanic activity, with newly reactivated gas fissures, or fumaroles, seen at Mount Spurr’s Crater Peak.