volcanic islands have black sand beaches, have sulfur springs and have fertile soil, but limestone islands have white sand beaches, have little or no sulfur springs, and the soil is not as fertile as volcanic islands.
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 dunes,sand bars , sand spits and barrier islands
Volcanic islands have black sand beaches whilst Limestone (coral) islands have white sand beaches.Volcanic islands have fertile soil and in Limestone islands' is not as fertile as Volcanic islands.Volcanic islands tend to be tall whilst Limestone tend to be flat.Volcanic islands have many sulphur springs whilst Limestone islands have little or no sulpher springs.Limestone islands are formed from 'Secretions'of the sea and Volcanic islands are formed from igneous rock and lava.THANK YOUHOPE YOU LEARNED FROM IT!
There is no symbol for sand on the periodic table. Sand is typically a mixture of quartz and feldspar. The white sand beaches of Mexico are usually made up of gypsum and the spectacular black beaches down in the Pacific Islands are composed of fine volcanic particles. (:
Sand Spit: A sand spit is an elongated line of sand that usually extends parallel to shore. Barrier Islands: Barrier Islands are long,narrow coastal island.
Canary islands
No, Guyana has a white sand belt, but no black sand.
No. Sand is a category of sediment. You can, however, have landforms that are made of sand such as barrier islands and sand dunes.
The beaches with black sand are volcanic in origin.
no it have brown sand
Midway Atoll consist of three Islands, Sand, Eastern and Spit Islands.