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Beach sand are bigger rocks being eroded by waves, wind, or ice erosion.
While some sand is created by the erosion of larger rocks, the majority of beach sand is made from coral. Certain fish like the parrotfish take massive tennis ball size bites of coral and their stomachs grind it up to sand, where it is expelled out their, well you know. I have seen schools of them swim by and you can see the thousands of pounds of sand being made in just a few short minutes.
Lorenza Eichmann
Wiki User
∙ 13y agoBeach sand are bigger rocks being eroded by waves, wind, or ice erosion.
While some sand is created by the erosion of larger rocks, the majority of beach sand is made from coral. Certain fish like the parrotfish take massive tennis ball size bites of coral and their stomachs grind it up to sand, where it is expelled out their, well you know. I have seen schools of them swim by and you can see the thousands of pounds of sand being made in just a few short minutes.
Wiki User
∙ 13y agoSand is a naturally occurring granular material composed of finely divided rock and mineral particles. The composition of sand is highly variable, depending on the local rock sources and conditions, but the most common constituent of sand in inland continental settings and non-tropical coastal settings is silica (SiO2), usually in the form of quartz. River sand is therefore most likely to be of the same composition as the surrounding rocks - or in some cases the composition of the rocks upstream if they are much different from the rocks downstream. If a river has a substantial population of marine snails, oysters, clams, or other shelled water animals, fragmented shells which are primarily composed of calcium carbonate (CaCO3) may form a significant portion of the sand.
Wiki User
∙ 14y agoQuartz and feldspars are the two most common minerals in beach sand worldwide.
Wiki User
∙ 13y agomany minerals are found in beach sand, but silicon dioxide is the main one.
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Will sand from beach work in aquariams?
Probably not a good idea because the sand would likely be contaminated with salt and various other minerals and foreign substances from the beach.
What are to types of minerals and rock that make up a white sand beach?
basalt and mica
What is the main substance used making glass?
This is the same sand as common beach sand.
What are other common mixtures besides sand and iron fillings?
Minerals.
What are three common sources of beach sand?
In temperate climates the sand on the beach comes from the rocks eroded form the shoreline by the waves. In tropical climates the sand is mainly composed of broken up shells from sea creatures (a coral sand beach).
Is sand an element mixture or compound?
Sand is a mixture of very small pieces of rocks and minerals that are all different colors and sizes.
What is the main substance used making class?
common beach sand
What is the scientific definition of beach sand?
Sand is small particles of rock and minerals or other materials, such as coral or slag, and is not defined by its composition but rather by the size of its particles.
What do beach sand and granola have in common?
Well, with a few exceptions, they are both beige.
What mineral is common in desert sand?
Quartz is the most common mineral in desert sand.
Are minerals in sand?
Yes. Sand contains minerals. Most commonly you will find quartz and feldspar minerals.
Is beach sand different from desert sand?
Beach sand is definitely different from desert sand. Beach sand is made up of many different particles not found in desert sand.
