Dormant Ocean Basins

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DORMANT OCEAN BASINS Disa Bambelia Utami (270110110066)

description

My college task regarding basin analysis, specifically dormant ocean basins.

Transcript of Dormant Ocean Basins

DORMANT OCEAN BASINS

DORMANT OCEAN BASINSDisa Bambelia Utami (270110110066)

Dormant Ocean BasinOcean basinRidges?Subductions?

Subsidence MechanismsMantle-lithospheric thickening:Conversion of asthenosphere to mantle lithosphere during cooling following cessation of stretching and/or heating.

Sedimentary and volcanic loading:Local isostatic compensation of crust and/or regional lithospheric flexure during sedimentation and volcanism.

Thank you


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