01687cam a2200385 a 4500005949100MiAaHDL20250726000000.0m d cr bn ---auaua800122s1980 dcua f000 0 eng 80607004 AU@000020770476(MiU)990059491000106381sdr-miu.990059491000106381sdr-osu.b48838688(MiU)MIU01000000000000005949100-goog(OCoLC)5992635(MiU)Aleph005949100DLCDLCOCLCQOSUBTCTABOMRIUtOrBLWBMRAI 28.23:Heinen, H. J.(Harold J.)http://id.loc.gov/authorities/names/n50000480http://id.loc.gov/rwo/agents/n50000480Recovery of gold from arsenopyrite concentrates by cyanidation-carbon adsorption /by H.J. Heinen, G.E. McClelland, and R.E. Lindstrom.[Washington, D.C.] :U.S. Dept. of the Interior, Bureau of Mines,1980.10 p. :ill. ;27 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierReport of investigations / U.S. Bureau of Mines ;8458Includes bibliographical references (p. 9-10).Mode of access: Internet.Cyanide process.http://id.loc.gov/authorities/subjects/sh85035027GoldMetallurgy.http://id.loc.gov/authorities/subjects/sh85055699Lindstrom, R. E.(Roald Edmund),1921-author.http://id.loc.gov/authorities/names/n79096294http://id.loc.gov/rwo/agents/n79096294McClelland, G. E.,author.3901507846580700594910020241218035846.020250726000000.020260320140657.02026-03-21T07:44:13Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990059491000106381MiUSDRGWLA005949100mdp.39015078465807MIU990059491000106381MIUGWLA20260321googlemdp.390150784658071980pdbibUS fed docOUOSU20250425googleosu.32435067624882no.8458 19801980pdbibUS fed doc