posted on Sep, 13 2013 @ 04:19 AM
Long Valley and Yellowstone trembling? oh God, help us. Well, that Long Valley activity seems like fault based, and its caldera is tough to be
extinct, as magma is crystallized and its molten only very deep. Those 2 volcanoes could be connected though, scientists have failed to find reason
for Long Valley volcano, since its not in Yellowstone hotspot, neither in Hawaii hotspot.