WASHINGTON – lava flow has resulted in cleavage-groove is formed on Mars, said several American scientists States through the journal Science yesterday.
According to the journal, the lava left circle as can be seen in various parts of the Earth, including the Big Island, Hawaii.
The theory that shape the landscape of lava on Mars is based on the analysis in the Athabasca Valles in the middle of the planet.
chief author of the article, Andrew Ryan from Arizona State University concluded that based on the analysis performed on more than 100 images Athabasca Valles high resolution.
Image was captured a satellite owned and Space Administration National Aeronautics (NASA). He said the wide circle seen in the mountainous volcano, Elysium on Mars is between five to 30 meters and may not be produced by the ice valleys or water related processes.
“It’s bigger than ring cleavage lava found on Earth.
” Ring the only be detected by using high-resolution images recorded by NASA satellites, “said Ryan.
So far, Ryan and other scientist Philip Christensen has met more than 200 circles lava on Mars and they believe there are more circles on the planet.