File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Geological and geochemical characteristics and genesis of the Poshan silver deposit, Henan Province

TitleGeological and geochemical characteristics and genesis of the Poshan silver deposit, Henan Province
Authors
KeywordsGeological And Geochemical Characteristics
Ore-Forming Fluid
Orogenic Type Deposit
Poshan Silver Deposit
Issue Date2008
Citation
Geology in China, 2008, v. 35 n. 6, p. 1220-1229 How to Cite?
AbstractThe Poshan superlarge silver deposit is located in the western end of the Weishancheng Au-Ag-dominated poly-metallic ore belt in Tongbai Mountains. The orebodies hosted in the horizons of carbonaceous sericite schist of the upper part of Neoproterozoic Waitoushan Formation (Pt3w3). Strictly controlled by the hosting strata and the Heqianzhuang anticline, the occurrences of orebodies are mainly shaped as stratiform, lode or lens. The dominated ore-type is altered tectonite. The ore-fluid belongs to the mesothermal, low salinity, low density, CO2 - rich and K+ -SO4 2type fluid system. The ore-forming fluids were metamorphic in origin and generally evolved into meteoric water-sourced fluid in late metallogenic stage. The ore-forming elements including S and Pb must be mainly sourced from the Waitoushan Formation. The K -Ar isotopic ages of hydrothermal sericite and minette dyke are 103.6 Ma and 134 Ma, respectively, indicating the metallogenesis of the Poshan silver deposit formed in Early Cretaceous, when a tectonic setting changed from collisional compression to extension in Qinling-Tongbai orogen belt.
Persistent Identifierhttp://hdl.handle.net/10722/92289
ISSN
2015 SCImago Journal Rankings: 0.428
References

 

DC FieldValueLanguage
dc.contributor.authorZhang, Jen_HK
dc.contributor.authorYang, Yen_HK
dc.contributor.authorLu, Y-Hen_HK
dc.contributor.authorChen, Y-Jen_HK
dc.contributor.authorWan, S-Qen_HK
dc.contributor.authorMa, H-Wen_HK
dc.date.accessioned2010-09-17T10:41:39Z-
dc.date.available2010-09-17T10:41:39Z-
dc.date.issued2008en_HK
dc.identifier.citationGeology in China, 2008, v. 35 n. 6, p. 1220-1229en_HK
dc.identifier.issn1000-3657en_HK
dc.identifier.urihttp://hdl.handle.net/10722/92289-
dc.description.abstractThe Poshan superlarge silver deposit is located in the western end of the Weishancheng Au-Ag-dominated poly-metallic ore belt in Tongbai Mountains. The orebodies hosted in the horizons of carbonaceous sericite schist of the upper part of Neoproterozoic Waitoushan Formation (Pt3w3). Strictly controlled by the hosting strata and the Heqianzhuang anticline, the occurrences of orebodies are mainly shaped as stratiform, lode or lens. The dominated ore-type is altered tectonite. The ore-fluid belongs to the mesothermal, low salinity, low density, CO2 - rich and K+ -SO4 2type fluid system. The ore-forming fluids were metamorphic in origin and generally evolved into meteoric water-sourced fluid in late metallogenic stage. The ore-forming elements including S and Pb must be mainly sourced from the Waitoushan Formation. The K -Ar isotopic ages of hydrothermal sericite and minette dyke are 103.6 Ma and 134 Ma, respectively, indicating the metallogenesis of the Poshan silver deposit formed in Early Cretaceous, when a tectonic setting changed from collisional compression to extension in Qinling-Tongbai orogen belt.en_HK
dc.languageengen_HK
dc.relation.ispartofGeology in Chinaen_HK
dc.subjectGeological And Geochemical Characteristicsen_HK
dc.subjectOre-Forming Fluiden_HK
dc.subjectOrogenic Type Depositen_HK
dc.subjectPoshan Silver Depositen_HK
dc.titleGeological and geochemical characteristics and genesis of the Poshan silver deposit, Henan Provinceen_HK
dc.typeArticleen_HK
dc.identifier.emailChen, Y:ychenc@hkucc.hku.hken_HK
dc.identifier.authorityChen, Y=rp1318en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-64249155084en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-64249155084&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume35en_HK
dc.identifier.issue6en_HK
dc.identifier.spage1220en_HK
dc.identifier.epage1229en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats