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Emerald belongs to the beryl mineral group, which is a type of ring silicate mineral. Other minerals in this group include aquamarine, morganite, and heliodor, all of which have different colors due to impurities.
No
NO. These are purely metamorphic minerals and not rocks at all!They are found in metamorphic rocks of different environments and are pure alumino silicate phases.
ALL minerals crystallise from molten materials. Magma consists of minerals. It is easy to believe that all magma is the same, but magmas are as different as rocks.
ALL minerals crystallise from molten materials. Magma consists of minerals. It is easy to believe that all magma is the same, but magmas are as different as rocks.
Neso-, soro-, cyclo-, ino-, phyllo- and tectosilicates are all the groups of silicate minerals.
They are classified based on the structure of their silicate group. Silicate minerals all contain silicon and oxygen.
feldspars
They all contain the silicon-oxygen tetrahedron.
Many minerals silicate due to the process that go through in their formation. It is estimated that 30% percent of all minerals are silicate and are made up of components from the crust of the earth.
Emerald belongs to the beryl mineral group, which is a type of ring silicate mineral. Other minerals in this group include aquamarine, morganite, and heliodor, all of which have different colors due to impurities.
Silicon and oxygen.
Silicate minerals make up 30% of all minerals, and they are minerals which contain both siliconm and oxygen.
The chemical compound silicon dioxide, also known as silica or silox (from the Latin "silex"), is the oxide of silicon, chemical formula SiO2, and has been known for its hardness since the 9th century. Silica is most commonly found in nature as sand or quartz. It is a principal component of most types of glass and substances such as concrete.
Silicon and Oxygen tetrahedral. (SiO4).
silicon and oxygen apex :p
yes because they have same effects