Meet ignimbrite, a volcanic rock found here on Earth and potentially on Mars. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An unusual rock ...
The Journal of Geology, Vol. 79, No. 1 (Jan., 1971), pp. 100-110 (11 pages) Alkali-ion exchange between rock and aqueous phases during devitrification and secondary hydration of ignimbrite sheets ...
A super-eruption of an Italian volcano that may have played a major role in the Neanderthals' fate was apparently even larger than thought, new research suggests. For the new study, scientists ...
Researchers at BSC are using the MareNostrum supercomputer to study super eruptions–volcanic events with most destructive force on this planet. Only a few super volcanos exist in the world and when ...
Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Stacy Henderson, Ph.D. student in the ...
About 40,000 years ago, the last sparse Neanderthal communities roamed Europe, their numbers dwindling as Homo sapiens encroached on their territory. Times were hard, and about to get worse. That’s ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results