description Angola Basin Overview
The Angola Basin is a deep ocean basin in the eastern South Atlantic, lying along the passive continental margin off Angola and neighboring parts of west-central Africa. Its seafloor includes thick sedimentary deposits, and the basin is connected to the Congo deep-sea fan, which transports material from the continent into the Atlantic; the Walvis Ridge separates it from the Cape Basin farther south. The surrounding offshore margin is also an important setting for petroleum geology because it contains oil and gas systems.
help Angola Basin FAQ
Where is the Angola Basin?
The Angola Basin lies in the eastern South Atlantic off Angola and nearby west-central Africa. It sits along a passive continental margin.
What major deep-sea feature is connected to the Angola Basin?
The basin is connected to the Congo deep-sea fan. Sediment carried from the Congo system contributes to the basin's thick deposits.
What kind of continental margin borders the Angola Basin?
The Angola Basin lies beside a passive continental margin. Such margins are not defined by an active subduction zone at the continental edge.
What is the seafloor of the Angola Basin made of?
Its seafloor includes thick sedimentary deposits. These deposits are linked to long-term transport and accumulation in the South Atlantic basin.
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