SALMON, Idaho (Reuters) – Scientists at Idaho State University have mapped a previously unknown and active seismic fault in the northern Rockies capable of unleashing an earthquake with a magnitude as high as 7.5.
The newly discovered fault in central Idaho does not lie in a densely populated area.
But Glenn Thackray, chairman of the university's geosciences department, said the 40-mile-long fracture in the Earth's crust at the base of the Sawtooth Mountains near the tiny mountain town of Stanley is cause for some concern.
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