|
... for millions of years after all volcanic activity at the site has ceased....(1,170 km³) Lake Toba, Sumatra, Indonesia - 75,000 years ago (2,800...the atmosphere. Eruptions of the Yellowstone volcanic system have included the two largest.... These eruptions left behind huge volcanic depressions called “calderas” and spread ... this century. Fortunately, the Yellowstone volcanic system shows no signs that it...
http://community.livejournal.com/wtf_nature/121874.html
1 links
Published: 1 year, 5 months ago (Sat, 02 Feb 2008 08:53:55 PST); 6323 bytes
|
