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.
People Also Ask
Over a period of a few days or weeks, the sun will bleach the sand until it's gradually closer to the color people are used to seeing.
The unique, white sand along the emerald coast consists of pure, small quartz particles which came from a process starting in the Appalachian Mountains. Over thousands of years, as the Appalachian Mountains weathered, quartz and other particles were washed down through the Apalachicola River, ending in the Gulf.
An array of crustaceans – including sand crabs, roly polies (isopods), and beach hoppers (amphipods) – as well as beetles, blood worms and clams, all move up and down the beach according to the water level. This on-the-go lifestyle makes management of this ecosystem a unique challenge (see Best Practices).
The white sand beaches of 30A are formed from pure white quartz that traveled from mountaintops to the Gulf via the Apalachicola River. As waves washed over the quartz, a fine, flawless sand developed and gave us the beautiful beaches you see today.
For millions of years in the Gulf of Mexico and along the coast the constant grinding and pulverizing motion of the waves have broken down the sand. That creates a situation where the sand becomes so fine it doesn't take more than a small breeze to displace it on the beach. This is called “saltating”.
Another luxury item available in Florida is our exquisite, white, beach sand. Our beach sand has a velvety soft feel underfoot and is screened and cleaned – ready for use.
Under Florida law, there is public access to the beach even in front of private property, as long as the public stays between the waterline and the erosion control line, an area generally near high tide.
The sand below the high tide line always is open to walking, fishing and other beach activities. Anything landward could be private property, just like someone's front yard. Like the sand along Naples Pier, many beaches around the state are owned by governments and open to the public.
While the clumps of sargassum seaweed are not toxic, they tend to smell like rotten eggs as they decay. The stench can be unbearable. On some beaches in Florida, the blobs of crunchy, dry, brown stinky seaweed are fairly large.
It gets weirder. The name of the blob is “Sea Pork.” “Sea Pork is what scientists call a colonial tunicate,” said James Douglass, Associate Professor at Florida Gulf Coast University's The Water School. “It's a rubbery, invertebrate animal that lives in the ocean.”