Search query: mantle
Categories: Geoscience: Geology
13142 records searched, 31 records found, top 20 matches displayed
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Most frequent words in this category for articles published in the last 45 days:
climate (7),
mantle (7),
rocks (6),
carbon (5),
earth (5),
years (5),
beneath (4),
geologic (4),
history (4),
magma (4),
will (4),
evidence (3),
fault (3),
future (3),
provide (3),
rise (3),
rock (3),
sheet (3),
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thought (3)
Published Water delivered to the mantle by aluminum enriched hydrated slabs?
(via sciencedaily.com) Original source Researchers found a notable effect of aluminum on the sound velocities of superhydrous phase B, a de...
Published Record-breaking recovery of rocks that originated in Earth's mantle could reveal secrets of planet's history
(via sciencedaily.com) Original source Scientists have recovered the first long section of rocks that originated in the Earth's mantle, the ...
Published Unlocking deep carbon's fate - Unlocking Deep Carbon's Fate: Understanding the Role of Carbon in Earth's Mantle
(via sciencedaily.com) Original source Carbon dioxide in the deep Earth may be more active than previously thought and may have played a bi...
Published Deep earthquakes could reveal secrets of the Earth's mantle - Deep Earthquakes: Unveiling the Secrets of the Earth's Mantle
(via sciencedaily.com) A new study suggests there may be a layer of surprisingly fluid rock ringing the Earth, at the very...
Published New study supports stable mantle chemistry dating back to Earth's early geologic history and over its prodigious evolution
(via sciencedaily.com) Original source A new analysis of rocks thought to be at least 2.5 billion years old helps clarify the chemical hist...
Published Researchers studying ocean transform faults, describe a previously unknown part of the geological carbon cycle
(via sciencedaily.com) Original source This study reports widespread mineral carbonation of mantle rocks in an oceanic transform fueled by ...
Published Exploring the effect of water on seismic wave attenuation in the upper mantle
(via sciencedaily.com) Original source The mechanism facilitating the smooth movement of the oceanic lithosphere over the underlying asthen...
Published Superdeep diamonds provide a window on supercontinent growth
(via sciencedaily.com) Original source Diamonds contain evidence of the mantle rocks that helped buoy and grow the ancient supercontinent G ...
Published Alpine rock reveals dynamics of plate movements in Earth's interior
(via sciencedaily.com) Original source Examining how plates move in Earth's mantle and how mountains form is no easy feat. Certain rocks th ...
Published Decoding mysterious seismic signals
(via sciencedaily.com) Original source Geophysicists find link between seismic waves called PKP precursors and anomalies in Earth's mantle ...
Published Tiny mineral inclusions picture the chemical exchange between Earth's mantle and atmosphere
(via sciencedaily.com) Original source Using synchrotron techniques, scientists have unveiled important information on The Great Oxidation...
Published Recent volcanic 'fires' in Iceland triggered by storage and melting in crust
(via sciencedaily.com) Original source Scientists have detected geochemical signatures of magma pooling and melting beneath the subsurface...
Published Laser tests reveal new insights into key mineral for super-Earths
(via sciencedaily.com) Original source Scientists have for the first time observed how atoms in magnesium oxide morph and melt under ultra-...
Published Research reveals sources of CO2 from Aleutian-Alaska Arc volcanoes
(via sciencedaily.com) Original source Scientists have wondered what happens to the organic and inorganic carbon that Earth's Pacific Plate...
Published Scientists detect molten rock layer hidden under Earth's tectonic plates - Scientists Detect Molten Rock Layer Hidden Under Earth's Tectonic Plates
(via sciencedaily.com) Scientists have discovered a new layer of partly molten rock under the Earth's crust that might help...
Published Ancient diamonds shine light on the evolution of Earth
(via sciencedaily.com) Original source Formed millions to billions of years ago, diamonds can shine light into the darkest and oldest parts...
Published From the Mediterranean into the Atlantic: The Gibraltar arc is migrating to the west
(via sciencedaily.com) Original source Oceans are subject to continuous change, mostly over extremely vast periods of time running into mil...
Published Plate tectonic surprise: Geologist unexpectedly finds remnants of a lost mega-plate
(via sciencedaily.com) Original source Geologists have reconstructed a massive and previously unknown tectonic plate that was once one-quar...
Published How did Earth get its water? - How Earth Got Its Water: A Fascinating Journey Through Time
(via sciencedaily.com) Original source Our planet's water could have originated from interactions between the hydrogen-rich atmospheres and...
Published Study re-evaluates hazards and climate impacts of massive underwater volcanic eruptions - Study Re-evaluates Hazards and Climate Impacts of Massive Underwater Volcanic Eruptions
(via sciencedaily.com) Original source Material left on the seafloor by bronze-age underwater volcanic eruptions is helping researchers bet...