The mystery location of a giant volcanic eruption that occurred almost 200 years ago has finally been solved thanks to ash traces preserved in ice cores. In 1831, famous German composer Felix ...

New Zealand's Whakaari/White Island, a continuously active volcano, was recently photographed by Landsat 9 during a phase of ...

The mystery location of a giant volcanic eruption that has puzzled scientists ... and identified a "perfect fingerprint match" of the ash deposits. "Only in recent years have we developed the ...

Volcanic Ash Clay, often referred to as "volcanic clay" or "lava clay," is a natural mineral-rich substance derived from the ash deposits of volcanic eruptions. It is celebrated for its numerous ...

Fresh volcanic ash, made of pulverized rock, can be abrasive, acidic, gritty, gassy and odorous. While not immediately dangerous to most adults, the acidic gas and ash can cause lung damage to ...

Manila — A volcano briefly erupted in the central Philippines on Monday, sending a huge ash column high into the sky as the government ordered the evacuation of tens of thousands of people from ...

potentially as volcanic ash, billions of years ago. However, no volcanoes have been discovered at the site to date. "There are no known volcanoes at this site, which means the debris probably came ...