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Geologist's Discoveries Resolve Debate About Oxygen in Earth's Mantle
December 14, 2010 — While there continues to be considerable debate among geologists about the availability of oxygen in the Earth's mantle, recent discoveries are bringing resolution to the question. Analysis of ... > full story -
Hot Stuff: Magma at Shallow Depth Under Hawaii
December 13, 2010 — Researchers have found a new way to gauge the depth of the magma chamber that forms the Hawaiian Island volcanic chain, and determined that the magma lies much closer to the surface than previously ... > full story -
New Way Found of Monitoring Volcanic Ash Cloud
December 9, 2010 — The eruption of the Icelandic volcano Eyjafjallajökull in April this year resulted in a giant ash cloud, which -- at one point covering most of Europe -- brought international aviation to a ... > full story -
Ten Years of Soufriere Hills Volcano Research
November 18, 2010 — The Soufriere Hills Volcano on Montserrat erupted in 1995, and researchers have studied this volcano from land and sea since then to understand the workings of andesite volcanoes more ... > full story -
Months of Geologic Unrest Signaled Reawakening of Icelandic Volcano
November 17, 2010 — Months of volcanic restlessness preceded the eruptions this spring of Icelandic volcano Eyjafjallajökull, providing insight into what roused it from centuries of ... > full story -
Mounting Research Shows Increased Health Risks from Volcanic Air Pollution
October 20, 2010 — Hawaii's Kilauea Volcano has been erupting since 1983. But, in March 2008, an additional eruption vent opened at the volcano's summit, resulting in triple the amount of sulfur dioxide gas emissions ... > full story -
Rare Melt Key to ‘Ring of Fire’
October 11, 2010 — Scientists have discovered the explanation for why the world's explosive volcanoes are confined to bands only a few tens of kilometers wide, such as those along the Pacific 'Ring of Fire'. Most of ... > full story -
Mystery of Italy's Mount Etna Explained?
October 7, 2010 — Geophysicists have developed the first dynamic model to explain the mystery of the largest and most fascinating volcano in Europe, Mount ... > full story -
Volcano Fuels Massive Phytoplankton Bloom
October 6, 2010 — New study shows that 2008 volcano in North Pacific fueled largest phytoplankton bloom in the region since satellite measurements began in 1997. This study has important implications for proposals to ... > full story -
Pinpointing Where Volcanic Eruptions Could Strike
September 26, 2010 — A better way to pinpoint where volcanic eruptions are likely to occur has been produced by an international team of ... > full story
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