Affiliation of Author(s):资源学院
Journal:Journal of Geochemical Exploration
Key Words:U–Pb geochronology；Lu–Hf isotope；Molybdenite Re–Os age；Cuihongshan；Heilongjiang Province；NE China
Abstract:The large-sizedCuihongshanFe-polymetallic deposit islocated inthe north segment ofthe Lesser Xing'an range,NE China. The Fe orebodies are dominantly hosted in the contact zone between the alkali–feldspar granite and the dolomitic crystalline limestones or skarns, whereas the Pb–Zn (Cu) and W–Mo orebodies are mostly hosted in the contact zone between the syenogranite and skarns,as well as within the syenogranite. The alkali–feldspar granite and syenogranite yield zircon U–Pb ages of 491.1±2.4Ma and 199.8±1.8Ma,withε Hf (t) values of？3.7to？1.3 and 2.5 to 3.9,respectively.Both of them are charact
Co-author:Xin-Lu Hu，Zhen-Ju Ding， Mou-Chun He， Shu-Zhen Yao , Bo-Peng Zhu , Jun Shen , Bin Chen
First Author:Xin-Lu Hu
Correspondence Author:Zhen-Ju Ding
Document Type:J
Issue:143
Page Number:116-
Translation or Not:no
Date of Publication:2014-10-06
Included Journals:SCI
Attachments
Date of Birth:1965-11-01
Date of Employment:1989-07-01
School/Department:Department of resource science and engineering
Education Level:Doctoral Degree in Education
Gender:Male
Degree:Doctoral Degree in Science
Status:在岗
Discipline:Mineralogy, Petrology, and Economic Geology
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