A mechanical panning technique for separation of fine-grained gold and other heavy minerals

Open-File Report 87-364
By: , and 

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Abstract

Publication type Report
Publication Subtype USGS Numbered Series
Title A mechanical panning technique for separation of fine-grained gold and other heavy minerals
Series title Open-File Report
Series number 87-364
DOI 10.3133/ofr87364
Edition -
Year Published 1987
Language ENGLISH
Publisher U.S. Geological Survey,
Description i, 9 p. :ill. ;28 cm.
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