S. Serdyuk, V. Makarov, V. Kirilenko, Ilya Makarov, E. Muromtsev, Gennady Shvedov
{"title":"Geology and pyrite-polymetallic mineralization of the forecasted \nLimonite deposit, Rassokhinsky ore cluster (Yenisei ridge)","authors":"S. Serdyuk, V. Makarov, V. Kirilenko, Ilya Makarov, E. Muromtsev, Gennady Shvedov","doi":"10.47765/0869-5997-2021-10026","DOIUrl":null,"url":null,"abstract":"The development of Russia’s largest Gorevskoye leadzinc \ndeposit (Gorevsky GOK, Novoangarsky OK) will \ndepend on promising deposits of the Angara polymetallic \nore region, in particular, those of the Rassokhinsky \nore cluster. Based on the analysis of geological and geophysical \ninformation of previous and current studies, \na major Limonite pyrite-polymetallic (massive sulfide) \ndeposit is forecasted within it. The main lithological \nand stratigraphic criterion for the localization of ores is \ndetermined by their confinement to high-carbon black \nquartz-sericite schists of the upper subformation of the \nPotoskuy suite of the Upper Riphean. In the top of this \npack, layered and massive pyrite-polymetallic ores, 70– \n140 m thick, are localized. Based on PPA data, lead and \nzinc content in core varies from fractions of a percent \nto several percent, based on the ICP-AES method: 0,1– \n3,7 % Pb, 0,1–6,4 % Zn, Pb : Zn ratio is 1 : (1–10).","PeriodicalId":19636,"journal":{"name":"Ores and metals","volume":"17 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ores and metals","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.47765/0869-5997-2021-10026","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The development of Russia’s largest Gorevskoye leadzinc
deposit (Gorevsky GOK, Novoangarsky OK) will
depend on promising deposits of the Angara polymetallic
ore region, in particular, those of the Rassokhinsky
ore cluster. Based on the analysis of geological and geophysical
information of previous and current studies,
a major Limonite pyrite-polymetallic (massive sulfide)
deposit is forecasted within it. The main lithological
and stratigraphic criterion for the localization of ores is
determined by their confinement to high-carbon black
quartz-sericite schists of the upper subformation of the
Potoskuy suite of the Upper Riphean. In the top of this
pack, layered and massive pyrite-polymetallic ores, 70–
140 m thick, are localized. Based on PPA data, lead and
zinc content in core varies from fractions of a percent
to several percent, based on the ICP-AES method: 0,1–
3,7 % Pb, 0,1–6,4 % Zn, Pb : Zn ratio is 1 : (1–10).
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