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Tesi sul tema "Igneous"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 5 marzo 2023

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1

Jolly, Richard J. H. "Mechanisms of igneous sheet intrusion." Thesis, University of Southampton, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242207.

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2

Esfarjani, H. R. "Engineering properties of basic igneous rocks." Thesis, University of Newcastle Upon Tyne, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374739.

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3

Student, James John. "Silicate Melt Inclusions in Igneous Petrogenesis." Diss., Virginia Tech, 2002. http://hdl.handle.net/10919/28719.

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Abstract (sommario):

Silicate melt inclusions are ubiquitous in quartz phenocrysts, yet there are few studies of such inclusions from porphyry copper systems. A melt inclusion forms when magma is trapped in a growing phenocryst. If a phenocryst is able to preserve the original parent magma, then accurate information can be obtained for ancient volcanic systems. In recent igneous systems, melt inclusions are commonly preserved as optically clear homogeneous glass representative of magma stored at depth before eruption. Melt inclusions are difficult to recognize in quartz phenocrysts from porphyry copper system

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4

Pattison, Christopher Ian. "Igneous intrusions in the Bowen Basin." Thesis, Queensland University of Technology, 1990. https://eprints.qut.edu.au/35967/1/35967_Pattison_1990.pdf.

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Abstract (sommario):

Igneous intrusions, in the form of stocks, sills and dykes are abundant in the Bowen Basin. They are predominantly Early Cretaceous in age, exclusively epizonal in origin and range in composition from dolerite to granodioriteldacite. All rock units within the basin, up to and including the Clematis Group, are intruded to some degree. This study assesses the distribution, form, petrology and mode of emplacement of plutons, igneous sills and dykes occurring in the Bowen Basin, and considers their relationship to the prevailing structure. The tectonic implications of the findings are then asse

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5

Jurinski, Joseph B. "Petrogenesis of the Moosehorn igneous complex, Maine." Thesis, This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-04072010-020130/.

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6

Reichow, Marc K. "Permo-Triassic igneous rocks of Siberia, Russia." Thesis, University of Leicester, 2004. http://hdl.handle.net/2381/7669.

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Widespread basaltic volcanism occurred in the region of the West Siberian Basin (WSB) and the Taimyr Peninsula in central Russia, and voluminous A-type magmatism within the Mongolian-Transbaikalian belt in southeast Siberia, during Permo-Triassic times. New 40Ar/39Ar age determinations on plagioclase grains from deep boreholes in the WSB reveal that the basalts were erupted at ~250 million years ago. This is synchronous with the main period of the Siberian Traps volcanism, which was located farther east. The age and geochemical data presented confirm that the WSB basalts are part of the Siberi

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7

Rainey, Michelle M. "Microfractures in the weathering of igneous rock." Thesis, Queen's University Belfast, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239231.

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8

Singletary, Steven J. (Steven James) 1973. "Igneous processes of the early solar system." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/58444.

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Thesis (Ph. D. in Geochemistry)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, February 2004.<br>Includes bibliographical references.<br>Experimental, petrographic and numerical methods are used to explore the igneous evolution of the early solar system. Chapters 1 and 2 detail the results of petrographic and experimental studies of a suite of primitive achondritic meteorites, the ureilites. The first chapter presents data that reveal correlations between mineral modal proportions and mineral chemistry that are used to guide experiments and models

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9

Marchand, Kateri. "Étude d'éléments structuraux dans la demie nord du Canton de McKenzie, Chibougamau /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 1990. http://theses.uqac.ca.

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10

Mainville, Michèle. "Les komatiites et tholéiites à la base du groupe de baby, Témiscamingue /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 1994. http://theses.uqac.ca.

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11

Vieira, Nuno Manuel Martinho. "Petrologia e aspetos geoquímicos das rochas ácidas do tipo Palmas e Chapecó da Província Magmática do Paraná /." Rio Claro, 2017. http://hdl.handle.net/11449/151077.

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Título: Petrologia e aspetos geoquímicos das rochas vulcânicas ácidas tipo Palmas e Chapecó da província magmática do Paraná<br>Orientador: Antonio José Ranalli Nardy<br>Banca: João Manuel Lima da Silva Mata<br>Banca: Fábio Braz Machado<br>Resumo: As rochas ácidas da Província Magmática do Paraná (PMP) cobrem cerca de 2,5% do volume total do vulcanismo intracontinental ocorrido durante o Cretáceo Inferior, o que levou à abertura do Atlântico Sul. As análises petrográficas e o estudo da química mineral dos principais constituintes minerais, plagioclásio, piroxênio (orto e clino) e Ti-magnetita,

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12

Wilkinson, D. R. "Repeated igneous activity through continental lithosphere, central Portugal." Thesis, University of Reading, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356494.

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13

Pilote, Pierre. "Stratigraphie et significations des minéralisations dans le secteur du mont Bourbeau, canton de McKenzie, Chibougamau /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 1986. http://theses.uqac.ca.

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Mémoire (M.SC.A.)--Université du Québec à Chicoutimi, 1986.<br>"Mémoire présenté en vue de l'obtention de la maîtrise en sciences de la terre" Cartes contenues dans une pochette. CaQCU CaQCU Document électronique également accessible en format PDF. CaQCU

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14

Chen, Qinfang. "Geophysical and radiometric investigation of weathered igneous rocks in Hong Kong /." Hong Kong : University of Hong Kong, 2002. http://sunzi.lib.hku.hk/hkuto/record.jsp?B23621497.

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15

Therriault, Ann Marie. "Petrogenesis of the Sudbury Igneous Complex: The shocking story." Thesis, University of Ottawa (Canada), 2001. http://hdl.handle.net/10393/6378.

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Abstract (sommario):

The Sudbury Structure, Ontario, is the remnant of a 1.85 Ga old impact crater, 200--250 km in diameter. Erosion and tectonism have affected the Sudbury Structure and resulted in considerable brittle and ductile deformation, and the removal of the surface expression of the crater structure and all exterior deposits typical of many terrestrial impact structures. However, substantial amounts of the interior deposits, including the craterfill products, have been preserved within the Sudbury Basin. Although most workers acknowledge an impact origin for the Sudbury Structure, the origin of the Sudbu

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16

Severs, Matthew Jeremiah. "Applications of Melt Inclusions to Problems in Igneous Petrogenesis." Diss., Virginia Tech, 2007. http://hdl.handle.net/10919/28310.

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Abstract (sommario):

Understanding the different igneous processes that magmas undergo is important for a variety of reasons including potential hazards associated with volcanoes in populated regions, magmatic hydrothermal ore deposition, and tectonic processes. One method of obtaining geochemical data that can help constrain petrogenetic processes is through the study of melt and fluid inclusions. The research presented here examines melt inclusions through experimental, analytical and field studies to better understand igneous petrogenesis. One potential problem associated with melt inclusions is water-loss d

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17

Pattie, Andrew J. D. "Hybridization of basic wall rocks in xenolithic igneous complexes." Thesis, Aston University, 1989. http://publications.aston.ac.uk/14371/.

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18

Riter, Joyce Christine Alexis. "Geochemical and tectonic evolution of the Colorado Plateau mantle lithosphere : evidence from Grand Canyon mantle xenoliths /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.

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19

Newman, Rowena Jane. "Igneous and hydrothermal minerals and textures in the offshore Canterbury Basin." Thesis, University of Canterbury. Geological Sciences, 2015. http://hdl.handle.net/10092/10856.

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Abstract (sommario):

The Canterbury Basin is located on a passive margin on the east coast of the South Island, developed by the rifting of the New Zealand continental fragment from Antarctica in the Late Cretaceous. Well cuttings produced during petroleum exploration in the offshore Canterbury Basin have been examined for secondary minerals and textures. Minerals and textures have been identified primarily from optical examination in reflected light, with a particular focus on producing high-resolution images. Additional identifications are made using thin sections, SEM, XRD and XRF analysis. The focus of this st

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20

Lee, Paula M. "Spatial, temporal, and petrogenetic relationship of basaltic and lamprophyric dikes and sills of the Raton Basin, southern Colorado and northern New Mexico." Diss., Columbia, Mo. : University of Missouri-Columbia, 2005. http://hdl.handle.net/10355/5848.

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Abstract (sommario):

Thesis (M.S.)--University of Missouri-Columbia, 2005.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file viewed on (July 11, 2006) Includes bibliographical references.

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21

Getson, Jacqueline. "Effect of plagioclase crystallization on liquid and magma viscosity in the Anorthite-diopside-dorsterite-quartz system." Diss., Columbia, Mo. : University of Missouri-Columbia, 2006. http://hdl.handle.net/10355/4628.

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Abstract (sommario):

Thesis (M.S.) University of Missouri-Columbia, 2006.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file viewed on (June 25, 2007) Includes bibliographical references.

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22

Rabae, Abdussalam. "Geophysical investigations of the Anglo-Brabant Massif." Thesis, University of Bristol, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386227.

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23

Jarvis, Richard Allan. "Crystallization and melting in geological fluid mechanics." Thesis, University of Cambridge, 1991. https://www.repository.cam.ac.uk/handle/1810/275236.

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24

La, Rocque Cynthia A. "Geochronology and petrology of north-central Gaspe igneous rocks, Quebec." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=65499.

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25

Hole, Malcolm John. "Time controlled geochemistry of igneous rocks of the Antarctic Peninsula." Thesis, Royal Holloway, University of London, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.423458.

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Abstract (sommario):

Four distinct groups of intrusive rocks have been identified within Graham Land, northern Antarctic Peninsula. Each Group is defined on the basis of age, Sr-, Nd- and a-isotopic and trace element geochemical signatures. Group I intrusions are dominantly Tertiary and are geographically restricted to the W coast of the Peninsula, and exhibit low initial e7Sr/e6Sr and high initial 14~Nd/144Nd ratios (0.7038 - 0.7045 and 0.51280 0.51277). Group I intrusions possess the lowest LIL/HFS ratios of any Group with Th/Ta and La/Ta ratios similar to N-type MORB, and may exhibit a distinct alkaline affinit

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26

Sargeant, Fiona. "The seismic stratigraphy of the Bushveld Igneous Complex, South Africa." Thesis, University of Liverpool, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.250322.

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27

Gooday, Robert James. "The formation and evolution of the Central Arran Igneous Complex." Thesis, Cardiff University, 2019. http://orca.cf.ac.uk/119175/.

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Abstract (sommario):

The Central Arran Igneous Complex - a system of intrusive and pyroclastic volcanic rocks - is one of the least understood onshore 'central complexes' of the British Palaeogene Igneous Province (BPIP). The BPIP is part of the wider North Atlantic Igneous Province, formed during opening of the North Atlantic Ocean and the arrival of the Iceland plume at the base of the lithosphere. Despite being known about for over a century, the magmatic and volcanic processes that formed the Central Arran Igneous Complex remain poorly understood. The Central Arran Igneous Complex comprises a number of graniti

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28

Anderson, Paul. "Zonation and emplacement of the Newry igneous complex, Northern Ireland." Thesis, University of Birmingham, 2015. http://etheses.bham.ac.uk//id/eprint/6265/.

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Abstract (sommario):

The Newry Igneous Complex (NIC) in Northern Ireland comprises three largely granodioritic plutons, together with an intermediate-ultramafic body at its northeast end. Geochronology shows that the NIC becomes broadly younger to the southwest and towards the centres of individual plutons. Geophysical results from the recent Tellus Survey of Northern Ireland have been combined with petrology and geochemistry to establish 17 distinct zones within the NIC, which are interpreted to represent separately intruded magma pulses. A combination of Anisotropy of Magnetic Susceptibility (AMS), petrographica

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29

Macdonald, Raymond. "Petrological studies of igneous rocks, mainly from continental extensional zones." Thesis, University of Edinburgh, 1987. http://hdl.handle.net/1842/12500.

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30

Lang, James Robert. "Isotopic and geochemical characteristics of Laramide igneous rocks in Arizona." Diss., The University of Arizona, 1991. http://hdl.handle.net/10150/185600.

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Isotopic and trace element data on igneous rocks in nine multiphase magmatic complexes of Laramide age in Arizona place constraints on their petrogenesis and on the factors leading to the formation of porphyry copper deposits. The igneous rocks form a data array from ∊Nd(T) and Srₒ values of 0 and 0.704, to -14 and >0.710, respectively. Isotopic compositions indicate that early, intermediate volcanic rocks retained a mantle component whereas later intrusions were derived predominantly from Precambrian lower crust. The REE display temporally systematic behavior. Progressively younger igneous ro

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31

Côté, Denis. "Pétrographie, pétrologie et étude géochimique du dyke de diorite, de l'intrusion troctolitique et des deux petits massifs anorthositiques de Canton Taché /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 1986. http://theses.uqac.ca.

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Mémoire (M.Sc.A.)--Université du Québec à Chicoutimi, 1986.<br>"Mémoire présenté à Chicoutimi en vue de l'obtention d'une maîtrise en science appliquée (géologie)" CaQCU Bibliogr.: p. 129-134. Document électronique également accessible en format PDF. CaQCU

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32

Péloquin, Alice Shirley. "The petrographic and geochemical variations in archean meta-basaltic pillows from the Kinojevis Group of the Abitibi Greenstone Belt, Rouyn-Noranda, Québec = Les variations pétrographiques en géochimiques des coussins basaltiques archéens du groupe de Kinojevis, sous-province de l'Abitibi, Rouyn-Noranda, Québec /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 1990. http://theses.uqac.ca.

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33

Knox, Katherine Lee. "The Never Summer Igneous Complex: Evolution of a shallow magmatic system." Diss., Connect to online resource, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1433514.

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34

Funk, Jonathan Andrew. "Anhydrite-bearing igneous breccias in the El Teniente copper deposit, Chile." Diss., Connect to online resource, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1439445.

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35

Chiang, Kai Kim. "The geochemistry of Cenozoic igneous rocks of Borneo and tectonic implications." Thesis, Royal Holloway, University of London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.399226.

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36

陳琴芳 and Qinfang Chen. "Geophysical and radiometric investigation of weathered igneous rocks in Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2002. http://hub.hku.hk/bib/B31242947.

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37

Al-Jawadi, A. F. "Minor igneous intrusions of the Lake District : geochronology, geochemistry and petrology." Thesis, University of Newcastle Upon Tyne, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376308.

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38

Roberts, S. "The role of igneous processes in the formation of ophiolitic chromitite." Thesis, Open University, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374493.

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39

Clark, Samantha Jean. "Constraining diagenetic timings, processes and reservoir quality in igneous-affected basins." Thesis, Durham University, 2014. http://etheses.dur.ac.uk/10827/.

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Abstract (sommario):

As the demand for hydrocarbons increases, more complex, non-conventional plays have been targeted in volcanic margin settings. Consequently, it is important to understand the role igneous rocks have in affecting hydrocarbon systems. This is particularly relevant to the Rosebank Field, offshore UK Continental Shelf, North Atlantic. The field was discovered in 2004 with the 213/27-1z well and encountered Palaeogene volcanic rocks interbedded with siliciclastic and volcaniclastic rocks, representing a brand new play type. Three appraisal wells were drilled and encountered good quality light oil (

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40

Dahrén, Börje. "Magma plumbing architecture in Indonesia and the North Atlantic Igneous Province." Doctoral thesis, Uppsala universitet, Mineralogi, petrologi och tektonik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-267764.

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Magma plumbing systems represent the physical framework of magma transport and storage from the source region in the mantle, through the crust, until reaching the surface in a volcanic eruption. Characterising the different aspects of magma plumbing, in particular the distribution of magma storage zones throughout the crust, is of key importance to better understand the behaviour of individual volcanoes. In particular, shallow crustal magma storage and associated magma-crust interaction processes could potentially explain some of the worlds most unpredictable and explosive volcanoes. This thes

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41

Caunt, Stephen Lloyd. "Igneous and metamorphic processes in the Shap Granite and its aureole." Thesis, University of Leeds, 1986. http://etheses.whiterose.ac.uk/522/.

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The Shap Granite outcrops in eastern Cumbria, N.W. England and is a post—orogenic granite intruded during the Lower Devonian (ie 394 Ma) into rocks of Ordovician to Siturian age. It is of adamellite composition and is notable in having megacrysts of orthoclase which crystallised late (relative to the matrix) by an essentially metasomatic process. Late in its cooling history, hydrothermal fluids resulted in alteration ano mineralisation in and about the joint structures. Comparison of whole — rock element and stable isotope data between the hydrothermally — altered and non —altered granites sho

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42

Chan, Heung-ngai. "Igneous and metamorphic rocks from SW Cyprus and NW Syria evidence for Cretaceous microplate collision and subsequent tectonic events in the Eastern Mediterranean /." Click to view the E-thesis via HKUTO, 2004. http://sunzi.lib.hku.hk/hkuto/record/B30711940.

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43

Barker, Aaron Robert. "Predicting alluvial reservoir development and drainage distribution during mid to late large igneous province formation." Thesis, University of Aberdeen, 2016. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=231017.

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This research aims to better understand drainage systems during mid to late Large Igneous Province (LIP) formation. A multidisciplinary study was conducted on the Lewiston Basin in the Columbia River Flood Basalt Province and the Skye Lava Field in the North Atlantic Igneous Province. A general model for drainage systems in LIPs was developed with three stages. In the early-LIP stage, the volcanic and drainage systems are confined to small basins, but as the volumetric eruption rate increases the regional drainage system is forced to the edge of the lava field. During the mid-LIP stage, the er

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44

Gallagher, Brookie. "A comparative study of the Badger Pass igneous intrusion and the foreland volcanic rocks of the McDowell Springs area, Beaverhead county, Montana implications for the local late cretaceous sequence of events /." unrestricted, 2008. http://etd.gsu.edu/theses/available/etd-04212008-172506/.

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Thesis (M.S.)--Georgia State University, 2008.<br>Title from file title page. Timothy E. LaTour, committee chair; Hassan A. Babaie, Eirik J. Krogstad, William J. Fritz, committee members. Electronic text (111 p. : ill. (some col.), maps (some col.)) : digital, PDF file. Description based on contents viewed Aug. 20, 2008. Includes bibliographical references (p. 100-104).

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45

Huang, Kuan. "Geological studies of igneous rocks and their relationships along the Kyrenia Range, Northern Cyprus." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/b40204030.

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46

Church, Abigail Ann. "The petrology of the Kerimasi carbonatite volcano and the carbonatites of Oldoinyo Lengai with a review of other occurrences of extrusive carbonatites." Thesis, University College London (University of London), 1996. http://discovery.ucl.ac.uk/1349623/.

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Abstract (sommario):

Extrusive carbonatites are rare igneous rocks with just 37 known localities. The majority are calciocarbonatites, the principal exception being those of the active volcano, Oldoinyo Lengai, which are strongly alkaline. Unresolved questions concerning extrusive carbonatites include: 1. Why are extrusive carbonatites at Lengai chemically different from all others? 2. Could the extrusive calciocarbonatites originally have had alkaline compositions? In order to address these questions extrusive carbonatites from both Lengai and the adjacent volcano, Kerimasi, were collected and compared. A compila

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47

Ormerod, D. S. "Late- to post-subduction magmatic transitions in the Western Great Basin, U.S.A." Thesis, Open University, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233247.

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48

RoÌˆckl, Ludwig Otto. "The geology and genesis of a gold-rich, copper porphyry occurrence in the eastern Pontids, NE-Turkey." Thesis, University of Southampton, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246233.

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49

Moore, Kathryn Ruth. "Melting of a carbonated mantle." Thesis, University of Bristol, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.285716.

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50

Potgieter, J. E. "Anorogenic alkaline ring-type complexes of the Damaraland Province, Namibia, and their economic potential." Thesis, Rhodes University, 1987. http://hdl.handle.net/10962/d1001567.

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Abstract (sommario):

Anorogenic alkaline ring-type complexes form within continental plate settings. Alkaline magmatism is derived from the upper mantle, in which mantle metasomatism plays an important part, as well as from partial melting of the lower crust. Radial and concentric fractures develop during the ascent of alkaline magma. Extrusion of basic and felsic magma takes place along these fractures with felsic volcanics building-up central volcanoes. As a result of emptying of the magma chamber, the superstructure of the volcano collapses and a caldera is formed. During the caldera stage syenitic and granitic

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