Both materials were subjected to treatments with hydrochloric acid, sodium hydroxide, and ethylenediaminetetraacetic acid solutions, as well as microwave irradiation and hydrothermal processing. The ...

The colored shading in this map of Yellowstone’s magma reservoirs reflects the interpretation of anomalies (C1–C7) in terms of melt composition or hydrothermal system. The purple triangles ...

Microscopic remnants of extinct animals are frequently preserved in comparable mineral formations on Earth, especially those found in hot springs or hydrothermal vents. These popcorn-like rocks would ...

MANILA – Phreatic eruption is normal but entry into the permanent danger zone of all active volcanoes, even under Alert Level 0, should remain prohibited, the head of the Philippine Institute of ...

MANILA, Philippines — Taal Volcano erupted in a minor phreatic event early Wednesday morning, January 22. It’s the third eruption from the volcano this year, Phivolcs reported. Two weeks after ...

MANILA, Philippines — Taal Volcano in Batangas had a phreatic eruption Wednesday morning, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported. In its latest update ...

A minor phreatic eruption was monitored at Taal Volcano early Wednesday morning, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said. According to PHIVOLCS, the eruption from Taal ...

Center for Advanced Research of Energy and Materials, Faculty of Engineering, Hokkaido University, Kita 13 Nishi 8, Kita-ku, Sapporo 060-8628, Japan ...

"The sharp increase in RSAM and the lack of observable degassing from the Main Crater may indicate blockage or plugging of volcanic gas pathways within the volcano, which may lead to short-term ...

Hydrothermal vents emit hot fluids enriched in energy sources for microbial life. Here, we compare the ecological and biogeochemical effects of hydrothermal venting of two recently discovered volcanic ...

Hydrothermal plumes are an important yet understudied component of deep-sea vent microbial ecosystems. The significance of plume microbial processes can be appreciated from three perspectives: (1) ...