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Albite - Wikipedia, the free encyclopedia
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Albite and Clevelandite mineral information page at mineralminers.com: your on-line link for factual scientific and mineralogical information concerning natural albite feldspar and clevelandite, which are a variety of sodium rich plagioclase feldspar, with information on albite mining locations as well as background info on ...
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Information on the plagioclase feldspar mineral albite ... If calcium replaces more than 10 percent of the sodium, the mineral is not Albite, but a different member of the Plagioclase Feldspar group. If potassium replaces more than 10 percent of the sodium, the mineral is not Albite, but Anorthoclase.
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Silicates : Tektosilicates : Feldspar group. ... Albite in the form of cleavelandite from Varuträsk. ... Albite crystals with asphaltite from Granmuren.
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Earth Sciences Question: When Was Albite First Found? Albite is commonly found alkali white feldspar which belongs to the rock-forming plagioclase group. It is a tectosilicate. Albite can be found in ... Albite is commonly found alkali white feldspar which belongs to the rock-forming plagioclase group. It is a...
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Albite is comprised of an interconnected framework of three SiO4 and one AlO4 tetrahedra, with all oxygens shared between tetrahedra. The remaining negative charge is balanced by Na+, which fills larger voids in the structure.
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Massive white albite was recognized by Larsen and Shannon (220), as the chief gangue of bustamite crystals from Franklin. Although this albite was said to present some unusual features, no detailed statement of its character has been published.
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