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Preparation of pure and impurity - stabilized polymorphs of silica in the minus five micron particle size range by non-comminution techniques.
Brown-JJ Jr.; Craig-DF
NTIS: PB/241-868 :1-79
Some 60 samples of assorted mineral dusts were prepared, including quartz, cristobalite, tridymite, kaolinite, calcite, muscovite, illite, montmorillonite, ba3(po4)2, and ypo4. Several samples were prepared to include iron, manganese, and titanium impurities. These samples can be used to check analytical techniques being developed for field dust samples.
CP; Final Contract Report;
NTIS Accession No.
Virginia Polytechnic Inst.
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