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Aug 16, 2009 ... Whewellite is a mineral, hydrated calcium oxalate, formula CaC2O4·H2O. Because of its organic content it is thought to have an indirect ...
en.wikipedia.org/wiki/Whewellite - 21k - Similar pages
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Click Here for Larger Whewellite Image in a New Browser Window ... Comments: White crystal of whewellite, perched on a spray of brown calcite crystals. ...
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Whewellite is possibly the best known of the crystalline organic minerals. Amber , which is quite well known, is often placed in the Organic Minerals Class, ...
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WHEWELLITE is a calcium oxalate (CaC2O4.H2O) that is extremely rare in nature. It is known to occur in septarian nodules from marine shale near Havre, ...
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A rare low-temperature primary hydrothermal mineral in carbonate-sulfide veins; also occurs in geodes, or septarian nodules; associated with coal measures ...
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(2) Leavens, P.B. (1968) New data on whewellite. Amer. Mineral., ... J.H. Kerr ( 1954) Whewellite from a septarian limestone concretion in marine shale near ...
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Definition of whewellite from the online medical dictionary hosted by mondofacto .
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whewellite A form of calcium oxalate (calcium oxalate monohydrate) found in uroliths.
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A calcium oxalate (whewellite)-rich crust occurs on exposed limestone surfaces in dry rock and open air shelters in the Lower Pecos region of southwest ...
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Provides information about Whewellite within the life and earth sciences.
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