Iceland Volcano's Molten Rock Could Become Source of High-Grade Energy:
Geologists drilling an exploratory geothermal well in 2009 in the Krafla volcano in Iceland met with a big surprise: underground lava, also called magma, flowed into the well at 2.1 kilometers (6,900 feet) depth.
It forced the scientists to stop drilling.
"To the best of our knowledge, only one previous instance has been documented of magma flowing into a geothermal well while drilling," said Wilfred Elders, a geologist at the University of California, Riverside, who ...
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Fuente Original: National Science Foundation
