12-07-2013, 01:28 AM
quote:
Originally posted by bananahead
...they get this figure by adding up the height of Mauna Loa/Mauna Kea etc at their tallest and then average out the thickness of the average flow and how often they cover ea other on average ie each flow averages 3'-5' thick and covers the same spot every 100-150 years on average...
hey bananahead you got a reference that backs up this assertion?
http://volcanophoto.com