plate boundaries ?
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by sambroster
constructive plate boundaries? if mars is volcanic it means it still has a hot core. a hot core equals movement. are these old plate cracks? hence all the smudges weakness in the crust?
Posted
Planet Four Talk
by sambroster
constructive plate boundaries? if mars is volcanic it means it still has a hot core. a hot core equals movement. are these old plate cracks? hence all the smudges weakness in the crust?
Posted