Sample Size and Meaningful Gold Analysis USGS
SAMPLE SIZE AND MEANINGFUL GOLD ANALYSIS By II. EDWARD CIJIF''l''ON, RALPH E. HuNTER, FREDERICK J. SwANSON, and R. LAWRENCE PHILLIPS ABSTRACT A sample of geologic material is of adequate size for gold nnalysis if it is large enough to insure tbllit the analysis will have n specified degree of precisio·n. It can be shown
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