Geology and Minerals

Geology of Aruba

The island of Aruba formed within the past 145 million years, beginning in the Cretaceous, as part of the Lesser Antilles island arc. The island is built on a thick sequence of volcanic rock, but also has carbonate sediment deposits because it was submerged for parts of its existence.

Also on this shelf

See also

• ▸Andesite
• ▸Evolution of reptiles
• ▸Horseshoe Canyon Formation

Uncatalogued shelf

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