Scientists are pioneering geothermal brine and bacterial mining to extract copper sustainably and reduce environmental damage ...

But this trail, some 80 feet long and preserved in cementlike volcanic ash, had been made by some of the first upright-walking hominids. An almost unimaginable sequence of events preserved what ...

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 ...

MANILA, Philippines — Magma is now coming out as ash from Kanlaon Volcano. The large amounts of volcanic ash the volcano scattered across Negros might just be useful. All that ash need not go to ...

The Yixian Formation is a fossil gold-mine of well-preserved and rare specimens ... While there are layers of volcanic ash, lava, and intrusions of magma within the Yixian Formation, the ...

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 ...

Volcanoes can provide people with many benefits such as: volcanic rock and ash provide fertile land which results in a higher crop yield for farmers tourists are attracted to the volcano ...

Small ash emissions and large steam plumes have been observed at Whakaari/White Island recently. A GNS Science statement said the Volcanic Alert Level remains at 2 and Aviation Colour Code has ...