'Ionic potential' diaporamas de présentation

Chemistry of Igneous Rocks

Chemistry of Igneous Rocks. Characterization of different types (having different chemistries): Ultramafic ? Mafic ? Intermediate ? Felsic Composition commonly presented in weight % of the oxides 40-78% SiO 2 12-18% Al 2 O 3. Melts.

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IS SOLUBILITY THE ONLY CONTROL ON SOLUTE CONCENTRATIONS?

IS SOLUBILITY THE ONLY CONTROL ON SOLUTE CONCENTRATIONS?. The answer is NO! Solubility often controls the concentrations of major solutes such as Si, Ca, and Mg, and some minor or trace solutes such as Al and Fe.

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