The magma cap is critical for preventing eruptions ... efficiently venting gas through cracks and channels between mineral crystals." Yellowstone's complex geology proved to be a challenging ...

A mysterious solid layer 2,700 km deep is flowing like honey, speeding up seismic waves. Crystals and post-perovskite ...

Tarquini, who made a single Le Mans 24 Hours start over his long career back in 1985, was one of a number of appointments ...

Briony takes a look at one of the newer gaming systems from UK System builder PC Specialist. The hardware is good but have ...

Deep beneath the sun-scorched plains of northern Mexico, an astonishing underground cave defies belief. In the heart of the Naica Mine, a silver and lead extraction site in Chihuahua, miners once ...

Mathematical prediction of seismic wave propagation in magma containing crystals and bubbles. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250522125403.htm ...

Get Instant Summarized Text (Gist) A new equation describes how varying proportions of crystals and gas bubbles in magma affect seismic P-wave propagation. Increased bubble content lowers P-wave ...

Like fortune tellers who peer into a crystal ball for insight, volcanologists at the USGS Hawaiian Volcano Observatory peer into the tiny crystals contained in lava flows to learn about the magma ...

So, as I explain in a new column in Nature Geoscience, we are getting closer to having crystal balls (for volcanoes, at least). Magma, the super-hot molten rock which feeds volcanic eruptions ...

Volcano crystal balls Magma, the super-hot molten rock which feeds volcanic eruptions, is generated many tens of kilometres below the surface in Earth's mantle. Lava engulfing houses during the ...