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Krutye utesy na Marse
1.07.2007 | Astronomicheskaya kartinka dnya
U severnogo polyusa Marsa na 2 km v vysotu tyanutsya vertikal'nye utesy.
Krasnye oblasti na
snimke marsianskoi
severnoi polyarnoi shapki – eto skalisto-peschanye
uchastki poverhnosti, belye – uchastki, pokrytye l'dom. Sostav temnyh
oblastei poka neizvesten, no predpolagaetsya, chto on vklyuchaet v sebya
vulkanicheskii pepel.
Ocenka: 2.6 [golosov: 23]
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