Ancient seafloor spreading 15 million years ago caused sea levels to plummet Between 15 million and 6 million years ago, a drop in ocean crust production may have lowered sea level by 26 to 32 meters.

Ancient seafloor spreading 15 million years ago caused sea levels to plummet #Science #EarthSciences #Oceanography #SeafloorSpreading #SeaLevelChange #EarthScience

Community Profile – Dr. Tanya Atwater Dr. Tanya Atwater Who has heard of Dr. Tanya Atwater in their geology class, or plate tectonics theory class, or on the news every time there is an earthquake in California? Not me. That’s mostly d…

The mother of plate tectonics, seafloor tectonics, and the geo evolution of California, Dr Tanya Atwater:
calgeographic.com/2022/12/06/c...
#platetectonics #californiageology #Sanandreasfault #northamericancordillera #Seafloorspreading #geomorphology #geoscience #AGU #oceanography #womeningeoscience

#Atlantic Jigsaw Puzzle And The #Geoheritage Of #Angola
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doi.org/10.1144/SP54...
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#GIS #spatial #mapping #geology #fieldwork #structuralgeology #stratigraphy #platetectonics #Namibe #Africa #MidAtlanticRift #remotesensing #geophysics #drilling #rift #outcrop #seafloorspreading #terrestial #marine