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[null,"1.","Record Nr.",null,"UNINA9910689722303321"]
[null,null,"Titolo",null,"A geological and geophysical setting of the gold-silver vein system of Unga Island, southwestern Alaska [[electronic resource] /] / edited by James R. Riehle"]
[null,null,"Pubbl/distr/stampa",null,"Menlo Park, CA : , : U.S. Geological Survey"]
[{"$nulls":4},"[Denver, CO] : , : USGS Information Services (Open-File Report Sales), , 1999"]
[null,null,"Edizione",null,"[Version 1.3.]"]
[null,null,"Descrizione fisica",null,"1 CD-ROM : color ; ; 4 3/4 in"]
[null,null,"Collana",null,"Open-file report ; ; 99-136"]
[null,null,"Disciplina",null,"553.4/09798"]
[null,null,"Soggetti",null,"Gold ores - Geology - Alaska - Unga Island"]
[{"$nulls":4},"Silver ores - Geology - Alaska - Unga Island"]
[{"$nulls":4},"Geology - Alaska - Unga Island"]
[{"$nulls":4},"Magnetic prospecting - Alaska - Unga Island"]
[{"$nulls":4},"Maps."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from title screen."]
[{"$nulls":4},"Shipping list no.: 2000-0010-E."]
[{"$nulls":4},"Version history: 1.0, online, June 12, 1999. Version 1.1 -- 1.3, June 21 -- Sept. 1999, added online enhancements. CD added Sept. 1999."]
[null,null,null,"Sommario/riassunto","Core of publication is new geologic map at scale of 1:63,360 and aeromagnetic and electromagnetic survey data acquired by industry over area of mineralization. Goal is deciphering the relations among volcanism, tectonism, and mineralization."]