Joel 2:30 "I will display wonders in the sky and on the earth, Blood, fire and columns of smoke.
A team of scientists have made a shocking discovery regarding the supervolcano beneath Yellowstone National Park.
The magma reserve under the volcano are significantly larger than previously recorded.
Researchers from the University of Utah report in the journal Science that the magma under Yellowstone could fill the Grand Canyon almost 14 times. Most of the magma is in a newly discovered reservoir under the previously discovered reservoir.
“For the first time, we have imaged the continuous volcanic plumbing system under Yellowstone,”says first author Hsin-Hua Huang, also a postdoctoral researcher in geology and geophysics. “That includes the upper crustal magma chamber we have seen previously plus a lower crustal magma reservoir that has never been imaged before and that connects the upper chamber to the Yellowstone hotspot plume below.”
The newly discovered reservoir feeds the magma chamber that heats the geysers and other attractions at Yellowstone. The scientists found that the chambers are made of mostly solid rock with holes through them like a sponge allowing liquid magma to move.
The researchers were quick to point out that the discovery doesn’t mean that an eruption is any more imminent; just that they have a better understanding of the system that would lead to an eruption at some point in the future.
“The actual hazard is the same, but now we have a much better understanding of the complete crustal magma system,” said researcher Robert B. Smith.
The researchers say that the odds of an eruption each year is 1 in 700,000, the same odds as a person being struck by lightning.