Miami-Dade County exhausted its offshore sand supply in 2014, forcing Miami Beach to rely on sand trucked in from Central Florida, where mines are scattered along an inland sand deposit called the Cypresshead Formation.
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With white, sandy beaches, turquoise waters and an over-the-top cultural scene, Miami Beach attracts millions of visitors to its world-famous shores each year.
Many of the Florida Keys' beaches are manmade, or are just a layer of sand over a sliver of limestone. The north is almost always cooler than south, something to remember in both summer and winter.
If you come to Florida, our beaches are white. And it is all one mineral: quartz. The farther up the coast, in our area the sand is different-colored because it differs in mineralogy.
PROHIBITED ON THE BEACH:Smoking cigarettes or filtered tobacco products. Narcotics and marijuana. Large tents, tables or similar structures. Loud music.
The sand is made from pure white quartz crystal, which came from the Appalachian Mountains at the end of the last Ice Age and was deposited into the Gulf of Mexico.