LEADER 01925oam  2200565   450 
001 9910706745903321
005 20180117112028.0
035   $a(CKB)5470000002457999
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035   $a(OCoLC)995470000002457999
035   $a(EXLCZ)995470000002457999
100   $a20141123d1972      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aDistribution of gold in igneous rocks /$fby David Gottfried, Jack J. Rowe, and Robert I. Tilling
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1972.
215   $a1 online resource (iv, 42 pages) $cillustrations
225 1 $aGeological Survey professional paper ;$v727
300   $aTitle from title screen (viewed September 30, 2014).
300   $a"An investigation of the abundance and distribution of gold in plutonic and volcanic rocks of diverse magma types and tectonic settings."
320   $aIncludes bibliographical references (pages 30-34).
606   $aGold ores$zUnited States
606   $aGold$xAnalysis
606   $aIgneous rocks$xAnalysis
606   $aGold$xAnalysis$2fast
606   $aGold ores$2fast
606   $aIgneous rocks$xAnalysis$2fast
607   $aUnited States$2fast
615  0$aGold ores
615  0$aGold$xAnalysis.
615  0$aIgneous rocks$xAnalysis.
615  7$aGold$xAnalysis.
615  7$aGold ores.
615  7$aIgneous rocks$xAnalysis.
700   $aGottfried$b David$01398152
702   $aRowe$b Jack James$f1919-
702   $aTilling$b Robert I.
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910706745903321
996   $aDistribution of gold in igneous rocks$93485564
997   $aUNINA