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Google Earth panned outwards reveals the subterranean geology that runs NNW on the west side of Tassie, through Vic/SA and into the Territory as one main fold/fault ridge... where's there's rocks, there's bound to be minerals.
Beneath the ocean floor is all rock, so water is bound to cover some minerals...like they find oil out in the oceans.
The Sahara used to be lush and green with HUGE lakes up to just 60,000 yrs ago, and now there's mining going on.... :Y:
Beneath the ocean floor is all rock, so water is bound to cover some minerals...like they find oil out in the oceans.
The Sahara used to be lush and green with HUGE lakes up to just 60,000 yrs ago, and now there's mining going on.... :Y: