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000226398 001__ 226398
000226398 005__ 20210513091231.0
000226398 008__ 000119s1972\\\\dcua\\\\\b\\\f000\0\eng\\
000226398 010__ $$a   70184860
000226398 035__ $$a(OCoLC)ocm00308599
000226398 035__ $$a226398
000226398 040__ $$aDLC$$beng$$cDLC$$dBTCTA$$dOCLCO$$dFMCGI
000226398 043__ $$an-us---
000226398 049__ $$aISEA
000226398 05000 $$aTN423.A5$$bG67
000226398 050_4 $$aQE75$$b.P9 no.727
000226398 074__ $$a0624
000226398 08200 $$a553/.41/0973
000226398 0860_ $$aI 19.16:727
000226398 1001_ $$aGottfried, David.
000226398 24510 $$aDistribution of gold in igneous rocks,$$cby David Gottfried, Jack J. Rowe, and Robert I. Tilling.
000226398 260__ $$aWashington,$$bU.S. Govt. Print. Off.,$$c1972.
000226398 300__ $$aiv, 42 p.$$billus.$$c29 cm.
000226398 4901_ $$aGeological survey professional paper ;$$v727
000226398 504__ $$aBibliography: p. 30-34.
000226398 50500 $$tAbstract --$$tIntroduction --$$tAcknowledgments --$$tAnalytical procedure --$$tPrecision --$$tAccuracy --$$tContamination effects --$$tGold content in plutonic rocks --$$tCalc-alkalic provinces --$$tAlkalic provinces --$$tGold content in basaltic associations --$$tOceanic provinces --$$tHawaiian Islands --$$tMid-Atlantic Ridge and East Pacific Rise --$$tContinental provinces --$$tPlateau basalts and associated rocks, Oregon and Washington --$$tBasalts of the Snake River Group and associated rhyolitic rocks, Idaho --$$tGreenstone Flow, Michigan --$$tHypabyssal (diabase) provinces --$$tTriassic basin, Eastern United States --$$tPrecambrian diabase, southeastern Missouri --$$tGreat Lake intrusion, Tasmania --$$tGold content in basalt-andesite-rhyolite associations --$$tCalc-alkalic provinces --$$tCascade Range and adjacent areas, Oregon and California --$$tJemez Mountains, N. Mex --$$tYellowstone National Park, Wyo., and vicinity --$$tPrecambrian metavolcanic rocks, central Arizona --$$tBeatty area, Nevada --$$tChallis Volcanics, central Idaho --$$tSouthern Appalachians, Virginia and North Carolina --$$tAlkalic provinces --$$tBig Bend National Park, Tex --$$tBoxelder and Shonkin Sag laccoliths, Montana --$$tSummary discussion of gold in volcanic associations --$$tMode of occurrence of gold in igneous rocks --$$tAbundance level in minerals --$$tDistribution of gold between minerals in a rock --$$tBearing of primary gold abundance on gold mineralization --$$tBoulder batholith region, Montana --$$tDillsburg and Cornwall districts, Pennsylvania --$$tJerome district, central Arizona --$$tBullfrog district, Nye County, Nev --$$tThe Mother Lode, California --$$tThermal springs, Yellowstone National Park, Wyo --$$tReferences.
000226398 650_0 $$aGold ores$$zUnited States.
000226398 650_0 $$aIgneous rocks$$xAnalysis.
000226398 650_0 $$aGold$$xAnalysis.
000226398 7001_ $$aRowe, Jack James,$$d1919-$$ejoint author.
000226398 7001_ $$aTilling, Robert I.,$$ejoint author.
000226398 830_0 $$aGeological Survey professional paper ;$$v727.
000226398 85200 $$bgen$$hQE75$$i.P9$$ino.727
000226398 909CO $$ooai:library.usi.edu:226398$$pGLOBAL_SET
000226398 980__ $$aBIB
000226398 980__ $$aBOOK