Zobrazeno 1 - 10
of 43
pro vyhledávání: '"John Grocott"'
Autor:
John Grocott, Ken McCaffrey
Publikováno v:
Journal of the Geological Society, 2017, Vol.174(3), pp.453-467 [Peer Reviewed Journal]
In central West Greenland, early Palaeoproterozoic siliciclastic and carbonate sequences of the Karrat Group (shelf sequences of the Rae craton margin) were deposited in sedimentary basins controlled by NW- and SW-trending linked extensional fault sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4212ccdc0331d218684371bb1818cbc
https://doi.org/10.1144/jgs2016-109
https://doi.org/10.1144/jgs2016-109
Publikováno v:
Economic Geology. 105:743-761
Cu-Au-Mo porphyry-type and Cu skarn-type mineralization in the Bingham mining district of Utah are temporally and spatially related to a suite of monzonite and quartz monzonite porphyry intrusions comprising the Bingham complex. Structural control on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8616aa9031233baf67b473ed62db1d2e
https://doi.org/10.2113/gsecongeo.105.4.743
https://doi.org/10.2113/gsecongeo.105.4.743
Publikováno v:
Journal of the Geological Society. 166:295-301
Extensive tracts of magmatic arc plutonic suites in the Mesozoic Coastal Cordillera of northern Chile imply that large volumes of granitic to dioritic magmas were transferred from a lower crustal source to the upper crust. Space for single intrusions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc3410a176d6cd4c7971ea20a18edbb7
https://doi.org/10.1144/0016-76492007-165
https://doi.org/10.1144/0016-76492007-165
Publikováno v:
Economic Geology. 101:819-841
The Candelaria Fe oxide Cu-Au ore deposit lies within the thermal aureole of the Lower Cretaceous magmatic arc plutonic suite in the Candelaria-Punta del Cobre district, Atacama region, northern Chile (27°30′ S). Economic mineralization is present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a161acc5da23273209806b6d5d8eeb93
https://doi.org/10.2113/gsecongeo.101.4.819
https://doi.org/10.2113/gsecongeo.101.4.819
Publikováno v:
Geological Society, London, Special Publications. 227:1-7
Recent advancements in the understanding of mountain belts have focused on vertical coupling of the lithospheric layers. This volume describes the extent to which observed or inferred sub-horizontal coupling or attachment zones provide vertical kinem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca692644c6255961029488fedc57ecc7
https://doi.org/10.1144/gsl.sp.2004.227.01.01
https://doi.org/10.1144/gsl.sp.2004.227.01.01
Publikováno v:
Geological Society, London, Special Publications. 227:231-248
Subhorizontal attachment zones provide coupling between lithospheric layers in orogenic belts. A mid-crustal attachment zone is exposed in the Palaeoproterozoic Ketilidian orogen, south Greenland, which formed as a result of north-directed oblique co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0764adac6f30d6a6b387359daf9addb3
https://doi.org/10.1144/gsl.sp.2004.227.01.12
https://doi.org/10.1144/gsl.sp.2004.227.01.12
Landsat TM analysis of fracture patterns: a case study from the Coastal Cordillera of northern Chile
Publikováno v:
International Journal of Remote Sensing. 24:3709-3726
Cretaceous rocks on the continental margin of northern Chile record a complex geodynamic evolution. Cycles of transtensional and transpressional deformation and of extrusive and intrusive magmatism are linked to the development of crustal-scale linea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1af23a984154e4725b5ea4d21e6c42dc
https://doi.org/10.1080/0143116031000102520
https://doi.org/10.1080/0143116031000102520
Autor:
Graeme K. Taylor, John Grocott
Publikováno v:
Journal of the Geological Society. 159:425-443
Three fault systems were responsible for Permian to Late Cretaceous deformation of the overriding plate of the Andean convergent margin in the Coastal Cordillera of northern Chile (25°30′ to 27°00′S). Displacements were linked to crustal growth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::740f1ab928f2d72b9d94b8ac093280a0
https://doi.org/10.1144/0016-764901-124
https://doi.org/10.1144/0016-764901-124
Autor:
Michael A. Hamilton, Ken McCaffrey, Adam A. Garde, John Grocott, Brian Chadwick, Cees P. Swager
Publikováno v:
Journal of the Geological Society. 159:247-261
The Ketilidian orogen in SE Greenland contains a continental magmatic arc (Julianehab batholith) and forearc which formed in the overriding plate of a Palaeoproterozoic oblique subduction boundary between c. 1854 and 1795 Ma. During uplift and deform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1da2ed979bf402f1fcfa11bea3f53d46
https://doi.org/10.1144/0016-764901-080
https://doi.org/10.1144/0016-764901-080