GEOGRAPHY THROUGH MAPS

Gulf of California

The Gulf of California, also called the Sea of Cortez, separates Baja California from mainland Mexico. It is a Pacific marine basin whose tectonic development is connected with separation and movement along the Pacific–North American plate boundary.

Fast Facts

  • Baja California lies west; Sonora and Sinaloa lie east.
  • The Colorado River’s delta is at its northern end.
  • The gulf supports diverse marine habitats, but river inflow to the delta is heavily modified.
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Geographical connections

Part of Visualize CSE, an interactive geography atlas for UPSC Civil Services (IAS) preparation.