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Everglades National Park
Guest Speakers
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Did You Know?
Limestone is the porous, sedimentary rock you see in the Everglades. These rocks are made of calcium and contain fossils of sea life, evidence of ancient seas that once covered the area. The limestone aquifer under the Everglades acts as the principal water recharge area for all of south Florida.
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Last Updated: December 07, 2008 at 13:16 EST |