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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.

Authors
Brown-JJ Jr.; Craig-DF
Source
NTIS: PB/241-868 :1-79
Link
NIOSHTIC No.
10000148
Abstract
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.
Publication Date
19730101
Document Type
CP; Final Contract Report;
Fiscal Year
1973
NTIS Accession No.
PB-241868
NTIS Price
A06
Identifying No.
OFR 34-75
NIOSH Division
WO;
Source Name
NTIS: PB/241-868
State
VA;
Performing Organization
Virginia Polytechnic Inst.
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