2010
DOI: 10.1016/j.jog.2010.01.018
|View full text |Cite
|
Sign up to set email alerts
|

Intracontinental strike-slip faults, associated magmatism, mineral systems and mantle dynamics: examples from NW China and Altay-Sayan (Siberia)

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

2
56
0
6

Year Published

2012
2012
2021
2021

Publication Types

Select...
7
1
1

Relationship

0
9

Authors

Journals

citations
Cited by 165 publications
(64 citation statements)
references
References 104 publications
2
56
0
6
Order By: Relevance
“…The possibility and potential of exploring for Ag, Pb-Zn, Cu, Mo, and other metallic commodities in geologically, geochemically and structurally similar orogenic-type epigenetic deposits have been proposed (Chen et al, 2004;Pirajno, 2010;Pirajno et al, 2011). The orogenic deposits show the following characteristics: (1) an association with allochthonous metamorphic terranes at convergent plate margins in accretionary and collisional orogens; (2) orebodies controlled by faults including deep-crustal shear zones; (3) ore fluids rich in CO 2 and/or CH 4 ; (4) mineralization depths from 5 to 20 km; and (5) formation mainly during the tectonic transition phase from compression to strike-slip or extension (Chen, 2006;Kerrich et al, 2000).…”
Section: Introductionmentioning
confidence: 99%
“…The possibility and potential of exploring for Ag, Pb-Zn, Cu, Mo, and other metallic commodities in geologically, geochemically and structurally similar orogenic-type epigenetic deposits have been proposed (Chen et al, 2004;Pirajno, 2010;Pirajno et al, 2011). The orogenic deposits show the following characteristics: (1) an association with allochthonous metamorphic terranes at convergent plate margins in accretionary and collisional orogens; (2) orebodies controlled by faults including deep-crustal shear zones; (3) ore fluids rich in CO 2 and/or CH 4 ; (4) mineralization depths from 5 to 20 km; and (5) formation mainly during the tectonic transition phase from compression to strike-slip or extension (Chen, 2006;Kerrich et al, 2000).…”
Section: Introductionmentioning
confidence: 99%
“…Generally, K-rich magmatism in postcollisional tectonic settings is associated with strikeslip faults. The strike-slip faults are able to channel mantle material and indirectly provide heat that can induce melting of lithospheric material and create a space for magmas that mantle melts injected beneath strike-slip faults, as a result of decompression melting (Pirajno, 2010). This is in compliance with the location of the LIC that was formed in the southern side of the Zahedan strike-slip fault system.…”
Section: Nature Of the Magma And Geotectonic Environmentmentioning
confidence: 86%
“…A ZFPJ corresponde a lineamento longo e difuso (Figs. 5 e 7A), sendo difícil interpretá-la como uma descontinuidade litosférica, em analogia a outros locais em que a atividade ígnea e a movimentação destas estruturas são coevas (Acocella & Funiciello 2010;Pirajno 2010).…”
Section: Tectônica Rúptil E O Centro Vulcano-plutônicounclassified
“…Processos variáveis no tempo e espaço, como amalgamação de pulsos ou incrementos sucessivos de magma, têm implicações relevantes na exploração de depósitos magmático-hidrotermais associados a corpos intrusivos, pois definem o "como e onde" (Kloppenburg et al 2010). A conexão entre centros vulcano-plutônicos e zonas de falha transtensivas é reportada em arcos continentais e ambientes pós-colisionais (Acocella & Funiciello 2010;Pirajno 2010). Quando as atividades ígnea e tectônica são coevas, o reservatório magmático atua como barreira dúctil que segmenta a falha em propagação, modificando o desenvolvimento de estruturas e centro ígneo Dooley & Schreurs 2012).…”
Section: Introductionunclassified