Feldspar in second quarter 1993
By: U.S. Bureau of Mines
Contributors: United States. Branch of Industrial Minerals; United States. Bureau of Mines. Branch of Data Collection and Coordination
Series: Mineral industry surveys; Mineral industry surveys
Publisher: U.S. Department of the Interior, Bureau of Mines
Published: 1993
Place of publication: Washington, D.C
Language: eng
Subjects: Feldspar industry; Statistics; Periodicals; Feldspar
Other titles: Feldspar quarterly
Description: "Based on reported and estimated data, U.S. production of marketable feldspar (including aplite) was 202,000 metric tons, according to the U.S. Bureau of Mines (USBM). Production data were obtained from 7 of the 11 active mill operations, representing an estimated 80% of feldspar production"--Page [1].
Notes: Caption title.

"Feldspar quarterly."

"Prepared by the Branch of Industrial Minerals and Branch of Data Collection and Coordination, August 18, 1993."

Chiefly tables.

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