The 'Leeward Antilles' are a chain of
islands in the
Caribbean – specifically, the southerly islands of the
Lesser Antilles (and, in turn, the
Antilles and the
West Indies) along the southeastern fringe of the
Caribbean Sea, just north of the
Venezuelan coast of the
South American mainland. The Leeward Antilles, while among the Lesser Antilles, are not to be confused with the
Leeward Islands (also of the Lesser Antilles) to the northeast.
Largely lacking in
volcanic activity, the Leeward Antilles
island arc occurs along the deformed southern edge of the
Caribbean Plate and was formed by the plate's
subduction under the
South American Plate.
Recent studies indicate that the Leeward Antilles are
accreting to South America.
Islands
The Leeward Antilles comprise (roughly from west to east):
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ABC islands:
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Aruba
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Curaçao (
Netherlands Antilles)
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Bonaire (Netherlands Antilles)
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Venezuelan archipelago:
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Las Aves
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Los Roques
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La Orchilla
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La Blanquilla
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Los Hermanos
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Los Testigos
Though nearby,
Isla Margarita is not included in this island group.
References
★ Levander, Alan, et al. 2006 (28 February). Evolution of the Southern Caribbean Plate Boundary. (
abstract;
article) ''Eos, Transactions, American Geophysical Union'', 87(9): 97,100.
★ Levander, Alan, et al. 2006 (accessed 27 August).
Collaborative Research: Crust-Mantle Interactions During Continental Growth and High-Pressure Rock Exhumation at an Oblique Arc-Continent Collision Zone: Geology of Northeastern Venezuela.
SE Caribbean Plate Boundary Continental Dynamics Project. Houston, TX: Rice University.