Blocks of geopolymer mortar made from Taal volcanic ash (TVA) freshly removed from their molds after being left to cure for 24 hours. It was found that the natural presence of iron-rich minerals ...

Ash can also shoot miles high into the sky and rain down for many miles around, posing a hazard for people quite far from an active volcano. (Learn about how lightning can help signal the start of ...

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Jan. 10, 2025 — A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition ...

Blocks of geopolymer mortar made from Taal volcanic ash (TVA) freshly removed from their molds after being left to cure for 24 hours. Myris V. Supnad The Philippines is a land of beauty ...

Volcanic ash can be used as a shield against harmful radiation, a group of researchers from the Ateneo de Manila University and National University-Mall of Asia campus has found. ''Radiation shielding ...

ASH FALL. Ash emission from Kanlaon Volcano after a brief eruption on Thursday ... “That is why we at Task Force Kanlaon are not letting our guard down still,” he said. A “tent city ...

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Santorini, one of the most popular tourist destinations in Greece, could soon be swamped by volcanic eruptions and tsunamis. The island has been rattled by 6,400 minor and moderate earthquakes ...

Hollywood knows how to exaggerate and anyone who knows anything about aviation will sigh in disbelief. What are the top 10 ...