facies architecture
Facies Architecture of the Volcanic Sedimentary Complex of the Iberian Pyrite Belt, Portugal and Spain
... sedimentary facies architecture, and geochemical characterisation of the most important volcanic facies, were done using data from drill-core through the least hydrothermally altered ...which ...
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Facies Architecture of the Volcanic Sedimentary Complex of the Iberian Pyrite Belt, Portugal and Spain
... sedimentary facies architecture is a powerful tool in understanding the stratigraphy and structure of old mineralised volcanic successions ...volcanic facies architecture models created for ...
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Facies Architecture of the Fluvial Aeolian Buchan Formation (Upper Devonian) and Its Implications on Field Exploration: A Case Study from Ardmore Field, Central North Sea, UK
... sequence. Facies architecture is investigated through analogue outcrop study, well log curves and numerical facies modelling, and the results show contrasting differences between fluvial and aeolian ...
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Facies Architecture of the Volcanic Sedimentary Complex of the Iberian Pyrite Belt, Portugal and Spain
... pyroclastic facies form relatively thick units with coarse, massive and polymictic breccia in the lower zone, that grades upwards to a mudstone top that commonly contains outsize fiamme and crystal ...pyroclastic ...
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Facies Architecture of the Volcanic Sedimentary Complex of the Iberian Pyrite Belt, Portugal and Spain
... The upper and lower graded volcaniclastic units have similar internal organisation and were probably deposited by similar mechanisms. Their internal organisation is typical of deposits from high-density water-supported ...
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Facies Architecture of the Volcanic Sedimentary Complex of the Iberian Pyrite Belt, Portugal and Spain
... The VS Complex consists of the proximal products of effusive felsic eruptions, namely lavas, domes, cryptodomes, and partly extrusive cryptodomes, and minor mafic intrusions. These units alternate with submarine ...
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Volcanic facies architecture and evolution of Milos, Greece
... canic facies architecrure comprises interfingering proximal near vent, medial volcano flanks, and distal volcano margin facies associations related mainly to submarine and subaerial fels[r] ...
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Facies Architecture of the Volcanic Sedimentary Complex of the Iberian Pyrite Belt, Portugal and Spain
... Petrology, geochemistry and oxygen isotope interpretation of felsic volcanic and related rocks hosting the Brunswick 6 and 12 massive sulfide deposits Brunswick Belt, Bathurst Mining cam[r] ...
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Facies Architecture of the Volcanic Sedimentary Complex of the Iberian Pyrite Belt, Portugal and Spain
... Massive or normally graded, thin (0,5-20 cm), planar and even beds. Poorly sorted. Components: feldspar and quartz crystal fragments; fine (<2 mm) dacite, purple mudstone and jasper angular clasts, and coarse fiamme. ...
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Facies architecture, geochemistry and tectonic signifigance of the ural volcanic and the Mount Hope volcanics, Central Lachlan Orogen,NSW
... CHAPTER 4 Figure 4.1 Schematic cross-section through the northern effusive volcanic centre and the southern explosive volcanic centre east of "Simones Cliff" Figure 4.2 Geological Map of[r] ...
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Volcanic facies architecture and evolution of Milos, Greece
... The principal volcanic facies are 1 coherent rhyolite, dacite, andesite, basaltic andesite Oavas, domes, cryptodomes, dykes and sills, and associated autedastic facies autobreccia, hyalo[r] ...
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Modeling 3 D permeability distribution in alluvial fans using facies architecture and geophysical acquisitions
... a facies model developed from borehole lithologic data to simulate the log 10 (K) continuous distributions in multiple- zone heterogeneous alluvial ...different facies from zone 1 to zone ...
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Volcanic facies architecture of the Cambro Ordovician Seventy Mile Range Group, Northern Queensland, Australia
... Appendix lb: Major wt% and trace element ppm analyese of volcanic rocks from the Seventy Mile Range Group Berry et al., 1992; Stolz, 1995 Sample Station Eastin a Northina Area.. Cr Ni Cu[r] ...
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Facies architecture and Late Pliocene Pleistocene evolution of a felsic volcanic island, Milos, Greece
... single facies are independently diagnostic of erup- tive or depositional ...sedimentary facies from subaerial facies on Milos: (1) presence of marine ichnofacies and/or marine fossils in sedimentary ...
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Facies architecture of the Early Devonian Ural Volcanics, New South Wales
... volcanic facies were identified in the study area, dominated by felsic coherent facies (rhyolite and dacite) and associated monomictic breccia and siltstone-matrix monomictic breccia ...volcaniclastic ...
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Facies Architecture of the Volcanic Sedimentary Complex of the Iberian Pyrite Belt, Portugal and Spain
... (1) facies félsicas (riolíticas e dacíticas) coerentes e autoclasticas; (2) brechas polimicticas constituídas por “fiamme” e clastos líticos (félsicos não vesiculares e sedimentares); (3) arenitos com “fiamme” e ...
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Facies Architecture of the Volcanic Sedimentary Complex of the Iberian Pyrite Belt, Portugal and Spain
... zeolitic facies in the SW part of the South Portuguese Zone, through prehnite-pumpellyite and lower greenschist facies in the Iberian Pyrite Belt, to greenschist facies in the Pulo do Lobo Formation ...
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Facies Development and Depositional Environment of the Patherwa Formation (Semri Group), Son Valley, India
... The Facies association C is inferred to represent tidal sand bar/sand flat deposits, based on the prevalence of tabular sandstones, internally displaying planar to very low angle dipping ...Sp- facies ...
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Microfacies Patterns and Depositional Environments of the Sarvak Formation in the Abadan Plain, Southwest of Zagros, Iran
... Stratigraphic Architecture and Fracture-Controlled Dolomitization of the Cretaceous Khami and Bangestan Groups: An Outcrop Case Study, Zagros Mountains, ...
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Setting of the Palaeoproterozoic Koongie Park Formation and carbonate associated base metal mineralisation, at Koongie Park, northwestern Australia
... The most reliable classification scheme for rocks subjected to weathering, metamorphism and/or alteration is based on high field strength elements (HFSE) such as Nb, Zr, Ti and Y (Pearce & Cann 1973, Winchester & ...
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