000120872 000__ 01110cam\a2200277\i\4500 000120872 001__ 120872 000120872 005__ 20210513042916.0 000120872 008__ 760716s1976\\\\coua\\\\\b\\\f00010\engm\ 000120872 010__ $$a76608209 000120872 035__ $$a(OCoLC)ocm02348977 000120872 035__ $$a120872 000120872 040__ $$aDLC$$beng$$cDLC$$dOCLCQ$$dOCLCG$$dOKU$$dOCLCO 000120872 049__ $$aISEA 000120872 05004 $$aQE75$$b.C5 no. 738$$aTN555 000120872 086__ $$aI.19.4/2:738 000120872 1001_ $$aMotooka, J. M. 000120872 24510 $$aAnalytical precision of one-sixth order semiquantitative spectrographic analysis /$$cby J. M. Motooka and D. J. Grimes. 000120872 260__ $$aDenver :$$bU.S. Geological Survey,$$c1976. 000120872 300__ $$aiii, 25 p. :$$bill. ;$$c26 cm. 000120872 4901_ $$aU.S. Geological Survey circular ; 738 000120872 504__ $$aBibliography: p. 4. 000120872 520__ $$aSuperimposed frequency diagrams represent precision for low, medium, and concentrations of 30 elements routinely determined by Denver-based mobile spectrographic laboratories. 000120872 650_0 $$aOres$$xSampling and estimation. 000120872 650_0 $$aSpectrum analysis. 000120872 7001_ $$aGrimes, D. J.$$q(David J.),$$d1943-$$ejoint author. 000120872 830_0 $$aU.S. Geological Survey circular ;$$v738. 000120872 85200 $$bgen$$hQE75$$i.C5$$ino.738 000120872 909CO $$ooai:library.usi.edu:120872$$pGLOBAL_SET 000120872 980__ $$aBIB 000120872 980__ $$aBOOK