News tagged with magma

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Geology of the Pilanesberg Ring Dike complex

While big game animals such as lions, leopards, elephants, rhinos, and water buffaloes draw most visitors to Pilanesberg National Park, the land these animals live on is just as compelling. Pilanesberg is located in one of ...

dateJul 28, 2015 in Earth Sciences
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What is the Haleakala Volcano?

Hawaii is famous for its lovely mountains, tropical climate, and majestic oceanfront vistas. Another thing it is famous for is the string of volcanoes that dot its islands. As a land that sits atop a geographic hot spot โ€“ ...

dateJul 13, 2015 in Earth Sciences
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Scientists see deeper Yellowstone magma

University of Utah seismologists discovered and made images of a reservoir of hot, partly molten rock 12 to 28 miles beneath the Yellowstone supervolcano, and it is 4.4 times larger than the shallower, long-known magma chamber.

dateApr 23, 2015 in Earth Sciences
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To speed up magma, add water

It was a bit like making a CT scan of a patient's head and finding he had very little brain or making a PET scan of a dead fish and seeing hot spots of oxygen consumption. Scientists making seismic images of the mantle beneath ...

dateFeb 02, 2015 in Earth Sciences
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