Description
Item Description:Imprint varies: Washington, D.C., 19 -3rd quarter 1995; Reston, Va., 4th quarter 1995-
Distributed to depository libraries in microfiche, <1988-2nd quarter 1995>
Not distributed to depository libraries in a physical form, <1996->
Description based on: 2nd quarter 1979; title from caption.
Previously classed: I 19.139: and I 28.70:
Paper subscription available from: U.S. Geological Survey, Minerals Information Publications Services, 984 National Center, Reston VA 20192.
Imprint varies: Washington, D.C., 19 -3rd quarter 1995; Reston, Va., 4th quarter 1995-
Physical Description:volumes ; 27 cm.
Some issues available via Internet from the USGS Web site (PDF file only). Address as of 5/31/01: http://minerals.er.usgs.gov/minerals/pubs/commodity/fluorspar/index.html#mis; current access is available via PURL.
Publication Frequency:Quarterly
ISSN:0364-7854
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