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The Florida peninsula is located on the eastern side of the platform, where in places it lies only 3 to 4 miles (4.8 to 6.4 km) from the platform's edge. On the gulf side the platform ends over 100 miles (160 km) to the west of the modern shoreline, where a massive cliff rises over 6,000 feet (1,800 m) from the 10,600 feet (3,200 m) depth of ...
The emergent portion of the platform was created during the Eocene to Oligocene as the Gulf Trough filled with silts, clays, and sands. Flora and fauna began appearing during the Miocene. No land animals were present in Florida prior to the Miocene. The largest deposits of rock phosphate in the United States are found in Florida. [1]
The Florida peninsula is a porous plateau of karst limestone sitting atop bedrock known as the Florida Platform. The emergent portion of the platform was created during the Eocene to Oligocene as the Gulf Trough filled with silts, clays, and sands. Flora and fauna began appearing during the Miocene. No land animals were present in Florida prior ...
On the north side of the islands, the beaches are broad, while on the south side, the beaches include 2 metres (6.6 ft) high dunes on average, but with some reaching 6 metres (20 ft). The white quartz sands originated from the Appalachian Mountains. The surface geology consists mainly of Holocene marine, beach and dune
Florida may be known as the Sunshine State, but it might as well rebrand itself as the Shoreline State. With 8,436 miles of shoreline—second only to Alaska, which arguably, has less beach-friendly
View of Hawk Channel from Marathon or Islamorada at sunset. Hawk Channel is a shallow, elongated basin and navigable passage along the Atlantic coast of the Florida Keys.The channel makes up a smaller portion of the Florida Platform from Key West to the southernmost point of Key Biscayne and lies between the Keys and the Florida Reef Tract to the southeast. [1]
All of the Florida Platform would have been above sea level, with the west coast of the Florida peninsula being about 150 miles (240 km) west of the current coast. Sea levels were rising when the first people reached Florida late in the Pleistocene epoch. Sea level at the end of the Pleistocene epoch was about 40 metres (130 ft) lower than at ...
This map shows the Big Bend Coast of Florida in blue, and the Big Bend region in red. The Big Bend of Florida, United States, is an informally named geographic region of North Florida where the Florida Panhandle transitions to the Florida Peninsula south and east of Tallahassee (the area's principal city). [1]