To: z3n
"... in the upper mantle about 200 kilometres (124.2 miles) below the surface, and measuring approximately 400 kilometres (248.5 miles) in diameter..."
It will take millions of years to reach the surface scientists say, and it could 'travel' to other states .. you've been warned.
27 posted on
12/18/2017 6:18:07 AM PST by
PIF
(They came for me and mine ... now it is your turn ...)
To: PIF
...and it could 'travel' to other states...
Just wait until it goes to 'visit' Yellowstone.
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson