Mount St. Helen magma rising, but no risk of eruption
Thursday, May 1, 2014 - 17:02
in Earth & Climate
After 1980 and 2004, magma accumulated in the reservoir beneath Mount St. Helens, which scientists say adds no risk of eruption
After 1980 and 2004, magma accumulated in the reservoir beneath Mount St. Helens, which scientists say adds no risk of eruption