Difference between revisions of "Silicate"
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| − | A ''' | + | A '''silicate''' is a mineral made up of of [[silicon]] and [[oxygen]]. These two elements form a significant amount of the Earth's crust and likewise silicates are a significant portion. |
| − | + | Silicates are often of the form SiO<sub>4</sub> which forms a [[tetrahedron]]. These units can then be linked together to form regular [[lattice]]s - either chains, sheets, or larger frameworks. | |
| − | [[ | + | [[Category:geology]] |
| − | [[ | + | [[category:Minerals]] |
| − | |||
Revision as of 17:51, October 6, 2008
A silicate is a mineral made up of of silicon and oxygen. These two elements form a significant amount of the Earth's crust and likewise silicates are a significant portion.
Silicates are often of the form SiO4 which forms a tetrahedron. These units can then be linked together to form regular lattices - either chains, sheets, or larger frameworks.