Marsocked NASA’s curiosity made a groundbreaking discovery on the old Mars, a iron carbonate with a mineral siderit in Gail’s crater. The study was published scientifically magazine Science.
Scientists could not find carbonate minerals on Mars for a long time, which played an important role in the carbon cycle on earth and preserved the climate. However, the analysis of the samples collected curiously in 2022-2023 has shown that the siderit, who was hidden from orbit browsers due to the purity of the sulfate salts of the sulfate salts of the races, showed that the siderit, who was previously hidden from orbit browsers, contained 5-10%.
Ben Tutolo’s leading writer, “This discovery changes our understanding of Mars geochemistry. We now know that there are carbonates on Mars, only by other minerals“ hidden ”.
Experts argue that there was a “unstable özel carbon cycle on Mars: the atmosphere was actively contacted by carbon dioxide breeds, but did not return because of the lack of tectons of the plates. This led to gradual loss of the atmosphere and sharp cooling.
“About 3.5 billion years ago, when life was born in the world about 3.5 billion years ago, Mars began to turn into a cold desert,” he said.
Although the delivery of Mars from the Mars to the Earth is postponed, the curiosity continues to examine the Crater Galology geology. New data will clarify the climate models of ancient Mars and understand whether life exists.
Previously, scientists open Multi -layer water secret on Mars.
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Source: Gazeta
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