Description
White sand is characterized by its bright color and purity, primarily composed of silica (quartz) or gypsum, with other minerals like coral fragments and shells also contributing to its composition in tropical regions. It is notably durable, reflects sunlight, and possesses a coolness that makes it ideal for filtration, construction, and aesthetic landscaping, as seen in places like White Sands National Park.
Composition
- Quartz (Silica Sand):
The most common type of white sand, composed of silicon dioxide (SiO2). Its high purity and inert nature make it suitable for glass production, water filtration, and certain industrial applications.
- Gypsum:
Found in locations like White Sands National Park, this soft calcium sulfate mineral creates vast, dazzling white dunes.
- Coral and Shell Fragments:In tropical areas, white sand can be formed from the erosion of limestone and other organic materials, including broken-down coral and shells.
Reviews
There are no reviews yet.