Imwe dzidziso, yakabudiswa muna 1999 uye yakaongororwazve muna Gumiguru 2005 (pamwe nerubatsiro rweMars Global Surveyor), ndeyekuti mabhendi aya anoratidza tectonic plate chiitiko paMars makore mabhiriyoni mana apfuura, pamberi peplanetary dynamo isati yamira kushanda uye magnetic field yepasi yapera. Zvinofungidzirwa kuti, panguva yekuumbwa kweSolar System, Mars yakagadzirwa semhedzisiro yekumhanya kwemhepo yakakura kubva kuaccretion yedhisiki rezuva rakapoteredzwa nemapuraneti ezuva, zvichiratidza kuti kutendeuka kwepolarity re dipole munda wayo kwakaitika munguva yakapfuura. Iyi paleomagnetism yemagineti inoenderana nemagineti inoenderana nemaminerari yakafanana neyakachinjika mabhande anowanikwa pasi pemakungwa epasi. Imwe dzidziso, yakaburitswa muna 1999 uye yakaongororwazve muna Gumiguru 2005 (pamwe nerubatsiro rweMars Global Surveyor), ndeyekuti mabhande aya anoratidza tectonic plate chiitiko paMars makore mabhiriyoni mana apfuura, pamberi peplanetary dynamo yakamira kushanda uye magnetic field yep
makore mabhiriyoni mana apfuura