USGS Tungsten Summary Year Book in 1997

Tungsten Summary Year Book in 1997

-Collected by Chinatungsten Online

Contents

Salient Tungsten Statistics

U.S. Government National Defense Stockpile Tungsten Statistics

U.S. Net Production and Stocks of Tungsten Products

U.S. Reported Consumption and Stocks of Tungsten Products

Monthly Price Quotations of Tungsten Concentrates

U.S. Exports of Tungsten Ores and Concentrates

U.S. Exports of Ammonium Paratungstate

U.S. Exports of Tungsten Metal Powders

U.S. Exports of Tungsten Carbide Powder

U.S. Exports of Miscellaneous Tungsten-Bearing Materials

U.S. Imports for Consumption of Tungsten Ores And Concentrate

U.S. Imports for Consumption of Ammonium Paratungstate,

U.S. Imports for Consumption of Ferrotungsten and Ferrosilicon Tungsten

U.S. Imports for Consumption of Miscellaneous Tungsten-Bearing Materials

Tungsten: World Concentrate Production

 

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