Sentences with phrase «produce ice volcanoes»
For example, a thick rigid ice shell makes it very difficult to produce ice volcanoes, which some have proposed to explain certain features seen on the surface.
https://www.sciencedaily.com/ Not exact matches
The flybys produced superb images of the surfaces of Jupiter's large Galilean satellites, revealing sulphurous volcanoes on Io, ice chasms on Europa, huge ringed impact craters on Callisto, and polygonal dark regions on Ganymede.
The paper uses evidence and modeling to explain how the sun - blocking impact from a 50 - year stretch of unusually intense eruptions of four tropical volcanoes caused sufficient cooling to produce a long - lasting shift in the generation and migration of Arctic Ocean sea ice, with substantial consequences for the Northern Hemisphere climate that lasted centuries and left a deep imprint on European history.
Imputities are a main problem in Greenland ice cores where a mix of seasalt / carbonate and acidic dust from Icelandic volcanoes can produce CO2 in situ, but is less of interest in deep inland Antarctic ice cores, except during the deepest times of glacials, when far more dust is deposited.