Ka rite ki te whenua, kua rerekē Mars ki te matotoru uha matua whakakikoruatia e rauemi iti matotoru. tauira o nāianei o tona roto tohu he matua ki te hauwhā o e pā ana ki 1,794 ± 65 kiromita (1,115 ± 40 mi), ngā te nuinga o te rino, me te nickel ki e pā ana ki 16<unk>17% te konupora. whakaaro tenei rino ((II) sulfide matua ki te kia rua rite taonga i roto i ngā huānga māmā rite te whenua o. Kei te karapotia te matua e te kākahu silicate i hanga maha o te te tectonic me ngā āhuatanga puia i runga i te ao, engari te mea te reira ki te kia moe. haunga te konupūmā me te hāora, nga huānga tino nui i roto i te kiripuaki Martian he rino, konupūmā, konupūmā, konupūmā, me te potassium. te matotoru o te kiripuaki o te ao ko e pā ana ki 50 km (31 mi), ki te matotoru mōrahi o 125 km (78 mi).
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