Monday, December 9, 2013

Sand Reflection

There are different types of sand found around the world. Sand is a basic component found in Earth and is naturally occuring granular material. The most common form of sand is silica. Silica usually takes the form of quartz and is found in continental areas as well as non-tropical coastland. This type of sand is very weather resistant being able to withstand the elements.
The composition of sand can vary. Sand can be different sizes and contain varying minerals and rock. Arkrose is another type of sand. It is high in granite and feldspar content. When their is a mix of glauconite, chlorite and basalt green sand is formed.Colors of sand can also vary in a range of colors including yellow sand. 
Yellow sand is found in many areas of Southern Europe.Black sand contains magnatite in it's composition. Other minerals found in sand can include gypsum and volcanic obsidian.Sand can have different texture size. Size can range from very fine, fine, medium and course. Sand particles can range from 0.0625 millimeters to 64 millimeters in size.

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