A weak layer of crust deep below the floor of Italy's Campi Flegrei causes the caldera to undergo periods of earth-trembling unrest, new research has found. According to the new study, published April ...

The McDermitt Caldera in Nevada and Oregon could hold up to 100 megatons of lithium. Now companies are proposing a new method for mining it.

When you think of Colorado’s diverse geography, you might picture the iconic Rocky Mountains or the equally picturesque Eastern Plains—but likely not a tempestuous volcanic landscape. Yet, one of the ...

The Santorini geography boasts breathtaking cliffs that drop sharply into the Aegean Sea. ... The caldera’s current shape was ...

The modern geography of Earth is created by the plate tectonic engine that runs in our planet. ... A 2001 image from the International Space Station of the O'a caldera in Ethiopia. The dark blue ...

A deposit estimated to hold between 20 to 40 million metric tons of lithium has been discovered at the McDermitt Caldera crater along the Nevada-Oregon border, which could make it the largest ever … ...

According to a new report, the world’s largest lithium reserve is nestled along the Oregon-Nevada border in an area known as the McDermitt Caldera.

As you can see, the formation of Yellowstone caldera 631,000 years ago isn’t the record holder in terms of global eruptions. It’s not even the largest from the Yellowstone hotspot system.

A small international team of volcanologists has built a more detailed picture of the Campi Flegrei caldera's internal structure using high-resolution seismic imaging and results from rock physics ...