Rocks are compounds not mixtures :)
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No, rocks and minerals do not typically consist of organic compounds. Rocks are composed of different combinations of minerals, which are inorganic substances. Organic compounds, on the other hand, are compounds that contain carbon and are typically derived from living organisms.
shells
The presence of significant amounts of metal compounds in the rocks.
Minerals are the compounds found in rocks. They are naturally occurring substances with a specific chemical composition and usually have a crystalline structure. Minerals make up the building blocks of rocks.
Rocks (in general) are neither a single compound, or an element. They are a mixture of compounds.
Most of the metallic sulphides are insoluble in water so such compounds can not move with rivers to the sea so their maximum ratio is in rocks form.
silicon oxide- SiO2
The grains of constituent compounds and their grain size.
A rock is a mixture of compounds.
Igneous rocks are mainly made of compounds such as silicates, including minerals like quartz, feldspar, and mica. These compounds are formed through the solidification of molten rock material, known as magma or lava, which contains a variety of elements that combine to form different mineral structures in igneous rocks.
Different mineral compounds reflect light differently which creates the many different colored rocks you see.
Rocks contain non-mineral matter. Examples of these are water and gases such as hydrogen and radon. Other compounds like hydrocarbons can also be a component of some rocks.