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A standard dialect, such as standard Russian, is an example of an official language.
Viscous Magma
Magma that does not flow easily.
Abundant Silica
The presence of a high concentration of silicon dioxide in rocks or magma, which affects their viscosity and melting point.
Less Viscous
Refers to a substance's decreased resistance to flow, implying it moves more freely compared to more viscous materials.
Magma Volatile
Gases and other volatile substances that are dissolved in magma and can affect its viscosity and eruption style.
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