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Red sand beaches in Hawaii are derived from the erosion of cinder cone volcanoes.
yes it comes from Stockton beach
MOST sand consists of broken down rock (silica dioxide). However, on islands, such as Hawaii, most sand is broken down coral (calcium carbonate). This is why most beaches in Hawaii are tan colored, and not white.
Sand on beaches came from RIVERS.
The beaches with black sand are volcanic in origin.
Because they are made of black volcanic sand rather than white coral sand or white quartz/limestone sand. However, Japan has also many white sand beaches, which are made of white coral sand (southern islands) and white quartz/limestone sand (peninsulas on mainlands). White sand beaches in Japan: http://www.flickr.com/photos/ippei-janine/sets/72157600321338295/ There are also black sand beaches in volcanic countries such as Hawaii and Iceland.
Sand
beaches form with sand and water
Beaches are formed by waves depositting sand.
Black sand is sand that's been turned a black color either by a glossy partly-magnetic mix of sands (usually fine), or by tiny fragments of lava.Some gold and white beaches can also contain black sand, typically after storms have sorted out grains where heavier, darker particles remain on the surface.There are many black sand beaches around the world. Prince William Sound, in Alaska, and Lost Coast, California, both have black sand beaches named Black Sand Beach. Hawaii has Kehena Beach, Oneuli Beach, Polulu Valley Beach and Kaimu Beach. Maui hosts Oneuli Beach, Honokalani Black Sand Beach and Waianapanapa Black Sand Beach. Finally, Vik Beach in Iceland has some breathtakingly blue water surrounded by eroded rock formations beyond a beach of black sand.For more black sand beaches, try a Web or Image search on Google or your favorite search engine for black sand beach. You'll be stunned by some of the amazing photos.
In a National Geographic Magazine i have, it says it is estimated that 4,800 Billion grains of sand populate the worlds beaches.
Beaches are formed by waves depositting sand.