progressive hunter
Diamond Member
- Dec 11, 2018
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not sure what caused them but it wasnt floating continents,,hate to break it to you but the continents are not floating islands and cant float around to change their shapes,,,
Then what causes volcanic arcs? ... like the Cascades or northern Andes ...
we also know there were inland seas and the GC is the result of one of those seas breeching its southern bank and creating the GC during a short period of time while the sea drained,,,
thats how you get the high straight cut sides and the barbed canyons along with the big side canyons,,,
Where would this inland sea be located? ... how big was it? ... when did this happen? ... [giggle] ... how does this event compare to the Scablands in eastern Washington? ...
the grand lake reached across several states,, estimates are as far as wyoming,,