Готові списки джерел за темами / Petrologic analysis

Добірка наукової літератури з теми "Petrologic analysis"

Автор: Grafiati
Опубліковано: 10 грудня 2022
Оновлено: 28 січня 2023

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Статті в журналах з теми "Petrologic analysis"

1

Russell, J. K., and J. Nicholls. "Analysis of petrologic hypotheses with Pearce element ratios." Contributions to Mineralogy and Petrology 99, no. 1 (May 1988): 25–35. http://dx.doi.org/10.1007/bf00399362.

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2

Licht, Kathy J., and Sidney R. Hemming. "Analysis of Antarctic glacigenic sediment provenance through geochemical and petrologic applications." Quaternary Science Reviews 164 (May 2017): 1–24. http://dx.doi.org/10.1016/j.quascirev.2017.03.009.

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3

Cui, Tao. "Research Progress of Bauxite in WZD Area, Northern Guizhou, China." Advanced Materials Research 989-994 (July 2014): 1392–95. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.1392.

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This paper has a comprehensive analysis on the bauxite in Wuchuan-Zheng, an-Daozhen (WZD) area, northern Guizhou, China through synthesize former research. The understanding of mineralogic, petrologic and geochemical characteristics is deep, and sedimentary environment, parent rock and mineralization process have been defined. Main questions need further research as follow: minerogenetic epoch; migration mechanism of elements; genesis of rare earth mineral.
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4

Matarrese, Alejandra, Violeta Di Prado, and Daniel Gustavo Poiré. "Petrologic analysis of mineral pigments from hunter-gatherers archaeological contexts (Southeastern Pampean region, Argentina)." Quaternary International 245, no. 1 (November 2011): 2–12. http://dx.doi.org/10.1016/j.quaint.2010.11.005.

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5

Cantner, Kathleen, Steven Carey, and Paraskevi Nomikou. "Integrated volcanologic and petrologic analysis of the 1650AD eruption of Kolumbo submarine volcano, Greece." Journal of Volcanology and Geothermal Research 269 (January 2014): 28–43. http://dx.doi.org/10.1016/j.jvolgeores.2013.10.004.

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6

Seixas, Teresa M., Bruno Almeida, Maria H. Mendes, Manuel A. Salgueiro da Silva, José F. Santos, Fernando Almeida, Zenaida Diogo, Augusto B. Lopes, and Joaquim M. Vieira. "XRD, SEM and Petrologic Characterization of a L4-L5 Ordinary Chondrite Meteorite." Materials Science Forum 730-732 (November 2012): 170–75. http://dx.doi.org/10.4028/www.scientific.net/msf.730-732.170.

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In this work, a meteorite sample recovered in Morocco is characterized by detailed petrographic observations in transmitted and reflected light optical microscopy and by using XRD and SEM and it is tentatively classified. VIS/NIR spectral analysis of the same meteorite in a previous study suggested that it is seemingly related to the HAMLET meteorite, which was classified as LL4 chondrite. From the obtained results in the refinement of the analysis of the present study, this meteorite is classified as L4 to L5 chondrite. Composition maps across selected chondrules and in the matrix are presented.
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7

Ruda, Natalia. "WORD-FORMING TYPES OF ROCKS AND MINERALS NAMES IN UKRAINIAN PETROLOGY." Bulletin of Taras Shevchenko National University of Kyiv. Literary Studies. Linguistics. Folklore Studies, no. 31 (2022): 66–69. http://dx.doi.org/10.17721/1728-2659.2022.31.13.

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Dynamic development of petrology leads to the intensification of the processes of terms formation. The need to organize the system of rocks and minerals names in the Ukrainian language in accordance with international standards, to unify and to standardize it is becoming increasingly important. A number of problems related to the functioning and development of Ukrainian (and international) petrological terminology, including the transcription of international names in the national language, constant changes in spelling, the existence of doublet terminological elements, synonymy of terms, etc. require the attention of not only naturalists but also linguists. The article considers the issues of petrological terms formation in the Ukrainian language. Attention is focused on the description and analysis of the main word-forming types of rocks and minerals names. The main problems of rocks and minerals names formation in modern Ukrainian petrology are highlighted. It was found that in modern petrology occurs an extremely branched paradigm of means, types and models of rocks and minerals names formation, which, on the one hand, helps to create the most appropriate name, but on the other hand, causes the emergence of large number of synonyms. It is determined that the terminological derivation in Ukrainian petrology, as well as in international, is based on terminological elements of Greek-Latin origin, to use them properly petrologist needs to know ancient Greek and Latin. The most productive were proved to be suffixal word-forming types; the main prefixal and compositional types were also analyzed. Despite the high productivity of suffixal types, the largest number of irrational, scientifically uninformative names is created through the use of suffixes, while prefixation and composition prevail in the word formation of rational nomenclature.
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8

Berezhnoy, A. A., N. Hasebe, M. Kobayashi, G. G. Michael, O. Okudaira, and N. Yamashita. "A three end-member model for petrologic analysis of lunar prospector gamma-ray spectrometer data." Planetary and Space Science 53, no. 11 (September 2005): 1097–108. http://dx.doi.org/10.1016/j.pss.2005.02.006.

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9

Peng, Yan Dong, and Zhi Bin Zhang. "Geochemical Characteristics and Analysis of Tectonic Setting of Hannuoba Basalts from Chifeng Region, Inner Mongolia." Advanced Materials Research 734-737 (August 2013): 340–43. http://dx.doi.org/10.4028/www.scientific.net/amr.734-737.340.

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The Hannuoba basalts from Chifeng region, Inner Mongolia, are continental flood basalt, produced by fissure-t type volcanism in the Miocene. The basalts chemically belong to the tholeiitic series. On the whole, the petrologic compositions are homogeneous. The basalts is characterized by Al2O3 = 11.5%~13.0%, Na2O> K2O and TiO2=1.93~3.29%, chemically belong to the calc-alkaline series with low K2O, which are the agpaitic type; The total amounts of REE of Hannuoba basalts are lower and rich in LREE. There is a weak Eu negative anomaly and weak Ce negative anomaly. The basalts are obviously enriched in incompatible elements (K, Rb, Sr, Zr, Ba, LREE etc.), and depleted in high field-strength element (U,HREE) as well as compatible elements (Co, Ni, Cr etc.).Comprehensive studies have shown that Hannuoba basalts erupted in a stable setting within continental plate and controlled by deep fracture crossed mantle, belonging to continental rift basalt.
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10

Hughes, Alexandra T., Brian D. Smerdon, and Daniel S. Alessi. "Hydraulic properties of the Paskapoo Formation in west-central Alberta." Canadian Journal of Earth Sciences 54, no. 8 (August 2017): 883–92. http://dx.doi.org/10.1139/cjes-2016-0164.

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In an effort to better understand the hydraulic properties of the Paskapoo Formation, hydraulic conductivity and porosity were evaluated for a region in west-central Alberta. Whereas previous studies have focused mainly on sandstone units in the lower portion of the Paskapoo Formation, in southern and central parts of the province, this study focuses on the middle to upper portions. Hydraulic conductivity values were determined by air permeametry for seven drill cores from the area between Hinton and Fox Creek, Alberta. Thin-section petrology and porosity analyses using photomicrographs were also conducted for three of the seven drill cores. Results confirm previous findings that the Paskapoo Formation has heterogeneous hydraulic properties, with horizontal hydraulic conductivity values ranging from 10−10 to 10−5 m/s (determined by air permeametry) and porosity values ranging from 0.02% to 15.3%. The first measurements for the upper sandstone units are provided (1.1 × 10−9 – 2.6 × 10−5 m/s and 0.08%–15.3%) and numerous measurements of the middle siltstone–mudstone unit (1.1 × 10−10 – 4.9 × 10−8 m/s and 0.02%–1.8%) for the northwestern portion of the Paskapoo Formation. Qualitative petrologic analysis suggests that the degree of cementation, rather than grain size, is the dominant control on the hydraulic properties of this portion of the formation. This study determined primary hydraulic properties for both the highly conductive units often considered as aquifers and the low-conductivity units considered as aquitards or confining layers. When combined with previous findings, this study helps expand the understanding of the Paskapoo Formation and provides critical data for assessing groundwater resources.
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Дисертації з теми "Petrologic analysis"

1

Sheehan, Laura R. "Sedimentary and petrologic analysis of the Mississippian Price Formation at Sherwood Lake, West Virginia." Morgantown, W. Va. : [West Virginia University Libraries], 2002. http://etd.wvu.edu/templates/showETD.cfm?recnum=2544.

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Thesis (M.S.)--West Virginia University, 2002.
Title from document title page. Document formatted into pages; contains ix, 132 p. : ill. (some col.), maps (some col.). Includes abstract. Includes bibliographical references (p. 106-109).
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2

Karel, Patrick Robert. "Seismic Analysis of the Tonga Subduction Zone and Implications on the Thermo-Petrologic Evolution of Deep Subduction." Miami University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=miami1313773845.

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3

Cunderla, Brent Joseph. "Stratigraphic and petrologic analysis of trends within the Spencer Formation sandstones : from Corvallis, Benton County, to Henry Hagg Lake, Yamhill and Washington counties, Oregon." PDXScholar, 1986. https://pdxscholar.library.pdx.edu/open_access_etds/3588.

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Within the thesis study area Spencer Formation arkosic/arkosic lithic sandstone lithofacies of Narizian age crop out in a sinuous north-northwesterly band from the Corvallis area into the Henry Hagg Lake vicinity ten kilometers southwest of Forest Grove, Oregon.
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4

Lindeberg, Tomas. "Indium Analysis and Small-scale Distribution in Sulphides from the Lindbom Prospect, Långban Area, Western Bergslagen Ore Province." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-196479.

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Indium is extensively used in LCD screens and solar cells. It is mainly produced as a byproduct during ore processing. With ever increasing demand for indium and most of the production being restricted to a few countries new sources for indium are needed. In Sweden, the westernmost Bergslagen is the only area, which is known to exhibit minerals with essential indium. The indium mineralisations at Långban, the Linbom prospect, which are studied in this bachelor’s thesis show several trends. The most notable is the copper indium trend seen in sphalerite. A likely substitution based on similar ionic radii and charges is Cu1++ In3+ ↔ 2Zn2+.Usually when cassiterite is associated with similar polymetalic indium bearing mineralisations as at Långban there is also high concentrations in cassiterite. This has previously not observed in Sweden, however during this project concentrations were indeed found in cassiterite.
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5

Nejedlik, John. "Petrographic image analysis as a tool to quantify porosity and cement distribution." Title page, contents and abstract only, 2001. http://web4.library.adelaide.edu.au/theses/09SM/09smn417.pdf.

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Includes bibliographical references (leaves 153-157). Petrographic image analysis proved particularly useful in determining the parameters for statistical analysis for the simple mineralogies displayed in the samples from the Hutton Sandstone. Concentrates on establishing techniques for statistical study of data collected by PIA to subdivide the framework grains from the porosity or cement.
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6

DeBuhr, Christopher Leonard. "Metamorphic petrology and mass balance analysis in the Bugaboo contact aureole." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0019/NQ49488.pdf.

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7

Helbing, Heiko. "No suture in the Sardinian Variscides a structural, petrological and geochronological analysis /." Tübingen : Univ, 2003. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB10733113.

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8

Koebli, Danielle. "A Geochemical and Petrological Analysis of the San Rafael Volcanic Field, Utah." Scholar Commons, 2017. https://scholarcommons.usf.edu/etd/7417.

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The San Rafael Volcanic Field, Utah, is a 4.6 Ma extinct monogenetic field that is found in the Northern Transition Zone of the Colorado Plateau. The field has been eroded, leaving the dikes, conduits, and sills visible. Within the sills we see evidences of immiscibility in the form of an intermediate syenite (~50 wt% SiO2) enclosed in a mafic shonkinite (~48 wt % SiO2). Field relations indicate that sills were formed due to single events (Richardson et al., 2015), which makes in-situ differentiation the process at the origin of both rock types. Geochemical data supports differentiation of syenite and shonkinite from a single melt. The syenites are more enriched in LREE than shonkinites. The rocks are enriched in LREE compared to an OIB source, indicating melting of a hydrated lithosphere interacting with an asthernospheric garnet peridotite. Olivine with a composition of Fo80-90 further support asthernospheric origin, and pyroxenes indicate that depth of crystallization would have begun around 33 Km, indicating that the melt would have pooled at the base of the crust as it traveled, supporting base of the lithosphere origins. Rhyolite-MELTS modeling further supports differentiation within the sills as the formations of feldspars, biotite and hornblende did not occur until ~800m which would have allowed for fractional crystallization to occur, leading to the immiscibility process and resulting formation of syenite and shonkinite.
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9

Khabir, Abdelrahim Mohamed. "Mesolithic and neolithic ceramics in the Central Sudan, 8th-3rd millennium B.C., with special reference to the physico-scientific approach." Thesis, University of Southampton, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.389855.

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10

Clowes, Emma. "A microbiostratigraphical analysis of the Kolbano sequence (Jurassic to Pliocene), West Timor, and its radiolarian faunas." Thesis, University College London (University of London), 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.265805.

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Книги з теми "Petrologic analysis"

1

Basic analytical petrology. New York: Oxford University Press, 1989.

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2

Isabel, Suárez Ruiz, and Crelling John C, eds. Applied coal petrology: The role of petrology in coal utilization. Burlington, MA: Elsevier, 2008.

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3

Lowland Maya pottery: The place of petrological analysis. Oxford, England: B.A.R., 1986.

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4

Nahon, Daniel. Introduction to the petrology of soils and chemical weathering. New York: Wiley, 1991.

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5

H, Taylor G., and Glick D. C, eds. Organic petrology: A new handbook incorporating some revised parts of Stach's Textbook of coal petrology. Berlin: Gebrüder Borntraeger, 1998.

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6

Gansekigaku. Tōkyō-to Bunkyō-ku: Kyōritsu Shuppan, 2013.

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7

Coleman, A. P. Microscopic petrography of the drift of central Ontario. [Montréal?: s.n., 1991.

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8

Wilson, Graham C. Petrographic notes on miscellaneous samples: Ten slags and glassy materials, seven alkaline rocks and five mafic-ultramafic rocks : miscellaneous observations on behalf of slag, meteorite and ore deposits research. Toronto: Turnstone Geological Services, 2000.

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9

Page, William R. Compilation of modal analyses of volcanic rocks from the Nevada Test Site area, Nye County, Nevada. Denver, Colo: U.S. Dept. of the Interior, Geological Survey, 1990.

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10

1956-, Kabeyene Beyala Kamgang, ed. Normative alterology and advanced applications: A peculiar facet of aluminosilicate-bearing rocks petrology, with regard to their supergene evolution : with assorted new illustrations. [Yaoundé]: Presses universitaires de Yaoundé, 2011.

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Частини книг з теми "Petrologic analysis"

1

Dressen, Dacia F., and John M. Swales. "“Geological Setting/Cadre Géologique” in English and French Petrology Articles." In Analysing Professional Genres, 57. Amsterdam: John Benjamins Publishing Company, 2000. http://dx.doi.org/10.1075/pbns.74.07dre.

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2

JežEk, P., and H. Miller. "Petrology and Facies Analysis of Turbiditic Sedimentary Rocks Of the Puncoviscana Trough (Upper Precambrian-Lower Cambrian) in The Basement Of The Nw Argentine Andes." In Gondwana Six: Structure, Tectonics, and Geophysics, 287–93. Washington, D. C.: American Geophysical Union, 2013. http://dx.doi.org/10.1029/gm040p0287.

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3

Timothy Whitten, E. H. "A Solution To The Percentage -Data Problem In Petrology." In Computers in Geology - 25 Years of Progress. Oxford University Press, 1994. http://dx.doi.org/10.1093/oso/9780195085938.003.0021.

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Statisticians have demonstrated the iriappropriateness of percentage data for petrological purposes except when transformations (e.g., log-ratios) are used to avoid inherent closure. Use of open variables for chemical data (perhaps weight per unit volume, g/100cc) would avoid this problem and permit traditional petrological work to be undertaken. Virtually all compositional data used in petrology are expressed as percentages (e.g., SiO2 wt%, muscovite vol%, Si wt%) or parts per million. Geologists depend on percentage and ppm data for studies of petrogenesis, spatial variability, etc. However, for over four decades, statisticians and mathematical geologists have given dire warnings about the dangers of drawing conclusions from percentage (or ratio) data. In consequence, petrological literature abounds with disclaimers about possible adverse effects that closure constraints (stemming from use of percentage data) may have. The abundant warnings have given little help to geologists for two reasons. First, the precise impact of closure on petrologic analyses and conclusions has been unclear or abstract. Second, a practical and realistic way of avoiding closure in petrology has not been apparent. Problem avoidance might involve either (a) applying statistical or mathematical transformations to standard percentage data to escape the inherent closure constraints that importune petrological conclusions, or (b) using meaningful petrological variables that are free of closure constraints so that traditional thinking and data manipulation can be used without problem. Transformation has been advocated for geological work by Aitchison (e.g., 1982); this approach, which presents considerable geological difficulties, is briefly reviewed here. No attention appears to have been given to the simple approach of using closure-free variables, which is the main subject of this paper. Closed data are compositional data that have a constant sum. Open data can have any value and do not have the constant-sum constraint. Standard rock chemical analyses are closed because the oxides (or elements, etc.), expressed as percentages, sum to 100; in consequence, at least one negative correlation between the variables must exist (Chayes, 1960). The problem of closure is obvious in two-variable systems. In a quartz-feldspar rock, for example, if quartz percentage increases, feldspar must decrease, so there is inherent negative correlation between the components.
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4

"Petrological Analysis." In Encyclopedic Dictionary of Archaeology, 1039. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-58292-0_160418.

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5

Miller, Robert B., and Arthur W. Snoke. "The utility of crustal cross sections in the analysis of orogenic processes in contrasting tectonic settings." In Crustal Cross Sections from the Western North American Cordillera and Elsewhere: Implications for Tectonic and Petrologic Processes. Geological Society of America, 2009. http://dx.doi.org/10.1130/2009.2456(01).

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6

Whitbread, Ian. "POTTERY ANALYSIS | Petrology and Thin-Section Analysis." In Encyclopedia of Archaeology, 1879–81. Elsevier, 2008. http://dx.doi.org/10.1016/b978-012373962-9.00258-2.

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7

Genge, Matthew J. "Drawing rocks in thin-section." In Geological Field Sketches and Illustrations, 209–26. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198835929.003.0012.

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Thin-sections of rocks allow petrology to be characterized at a microscopic scale and enable mineral identification to be made with greater confidence than in hand-specimens. This chapter examines the methods used to produce drawings of rocks and minerals in thin-section for the analysis and interpretation of petrology. Crystal or component shapes should be drawn first and it is useful to work outwards from a single object. Four worked examples of thin-section drawings are described to illustrate different tactics used in creating these diagrams. Practical advice on identifying minerals in thin-section and the optical properties of minerals is also given. Crystal orientation diagrams, useful in recording the optical properties of individual minerals, are also discussed.
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8

Reyment, Richard A., and Enrico Savazzi. "Some problems in petrology and geochemistry." In Aspects of Multivariate Statistical Analysis in Geology, 225–38. Elsevier, 1999. http://dx.doi.org/10.1016/b978-044482568-1/50019-7.

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9

Sharkov, E. V., and O. A. Bogatikov. "Principles of Petrological Analysis of Igneous Rocks." In Magmatism and Geodynamics Terrestrial Magmatism Throughout the Earth’s History, 1–16. CRC Press, 2020. http://dx.doi.org/10.1201/9781003078241-1.

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10

"Graphical Analysis of Metamorphic Mineral Assemblages." In Principles of Igneous and Metamorphic Petrology, 520–44. 3rd ed. Cambridge University Press, 2022. http://dx.doi.org/10.1017/9781108631419.020.

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Тези доповідей конференцій з теми "Petrologic analysis"

1

Maitoza, Cooper, Chris Carey, Gregory Guzzle, and Jason Kaiser. "A PETROLOGIC ANALYSIS OF THE HENRY MOUNTAINS LACCOLITH." In GSA Connects 2021 in Portland, Oregon. Geological Society of America, 2021. http://dx.doi.org/10.1130/abs/2021am-369994.

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2

Spaw, Joan M. "Microfacies Analysis: An Integrated Petrologic Approach to Characterizing Mudrock Heterogeneity." In Unconventional Resources Technology Conference. Society of Exploration Geophysicists, American Association of Petroleum Geologists, Society of Petroleum Engineers, 2013. http://dx.doi.org/10.1190/urtec2013-066.

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3

Pennell, Kaylee, Katharine Johanesen, Anna VanDusen, Adam Ianno, and Samuel L. Zucker. "PETROLOGIC ANALYSIS AND REMAPPING OF THE TODD ULTRAMAFIC BODY IN THE EASTERN BLUE RIDGE MOUNTAINS, NC." In 53rd Annual GSA Northeastern Section Meeting - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018ne-311133.

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4

Lane, Christopher J., and William A. Ranson. "STRUCTURAL AND PETROLOGIC ANALYSIS OF AUGEN GNEISS AT FALLS PARK AND ALONG THE REEDY RIVER, GREENVILLE, SOUTH CAROLINA." In 67th Annual Southeastern GSA Section Meeting - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018se-311515.

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Dwyer, Nora, Julia A. Baldwin, Reed S. Lewis, and Jeffrey D. Vervoort. "INSIGHTS INTO THE PROTEROZOIC TO CRETACEOUS EVOLUTION OF THE CLEARWATER METAMORPHIC CORE COMPLEX, NORTHERN IDAHO, THROUGH PETROLOGIC AND GEOCHRONOLOGIC ANALYSIS." In Joint 70th Annual Rocky Mountain GSA Section / 114th Annual Cordilleran GSA Section Meeting - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018rm-314376.

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Campos, Mary, and Liane Stevens. "PETROLOGIC AND GEOCHEMICAL ANALYSIS OF DIKES INTRUDING VOLCANIC DEPOSITS AT KNIGHT PEAK AND WALKING X PEAK, GRANT COUNTY, NEW MEXICO." In South-Central Section - 56th Annual Meeting - 2022. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022sc-374177.

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Phukan, Madhujya L., Saad A. Siddiqi, Shamma Alshehyari, Bashar Mansour, Maryam Alshehhi, Ashis Shashanka, and Hu Guangcheng. "Sedimentology and Diagenesis and Their influence on the Reservoir Quality: A Case Study of the Late Cenomanian Mishrif Formation, Western Region, Abu Dhabi." In ADIPEC. SPE, 2022. http://dx.doi.org/10.2118/211593-ms.

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Abstract The Cenomanian-early Turonian Mishrif Formation is an important reservoir rock throughout the Middle East. Although extensive studies have been carried out on the Mishrif Formation across the Middle East, very limited information is available about the Mishrif Formation from the western region of Abu Dhabi. The primary objective of this study is to review the sedimentology of the Mishrif Formation in the oilfields of the western region of Abu Dhabi and to define the petrology, the depositional and diagenetic history, and the reservoir quality. The Mishrif Formation is sedimentologically characterized using an industry-standard lithofacies classification scheme. Subsequent sedimentological interpretations define the depositional evolution of the sediments. Petrologic assessment highlights the depositional texture and successive diagenetic alterations that have affected the sediments, thereby modifying the reservoir properties. The Mishrif sediments represent deposition on a carbonate ramp system modified by a potential barrier shoal, along with localized relief developing shoal-like geobodies. A broad range of lithofacies represent the range from wackestone to boundstones, with the sediments interpreted to represent deposition in a shoal complex through backshoal and rudist buildups to a distal mid-ramp to an outer ramp setting. A petrographic study reveals multiple diagenetic phases have affected the sediments. Porosity is enhanced considerably due to multiple leaching phases, which are followed by subsequent cementing phases comprised of calcite and dolomite that degrades the porosity in places. Fracture events do not seem to have any significant impact towards enhancing the reservoir properties as they remain dominantly filled by cements but locally, a few fractures, which are open, contribute to enhancing the connectivity. A moderate to very good reservoir quality is inferred for the sediments of the Mishrif Formation. The porosity values range between 7% to 34% and permeability values from 0.06mD to >10 D. Interrogation of the core analysis data indicates a depositional control along with a diagenetic influence on the reservoir quality. This study helps to resolve the complexities associated with the sedimentological makeup and diagenesis of the Mishrif Formation in the western region of Abu Dhabi. The understanding from this study will help in further works related to reservoir geomodelling and pattern prediction, which may also be extrapolated to uncored intervals for representativeness and regional correlation of the Mishrif Formation.
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Puleri, Bryan T., Dana J. Christensen, Joseph J. Davies, Taylor C. Team, and Melanie J. Michalak. "NEW PETROLOGIC ANALYSIS AND THERMOCHRONOLOGIC CONSTRAINTS ON EXHUMATION RATE USING APATITE (U-TH)/HE COOLING AGES OF THE GRANITE PEAK PLUTON, KLAMATH MOUNTAIN PROVINCE, NW CALIFORNIA." In 115th Annual GSA Cordilleran Section Meeting - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019cd-329586.

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Rietmeijer, Frans J. M. "A proposal for a petrological classification scheme of carbonaceous chondritic micrometeorites." In Analysis of interplanetary dust: NASA/LPI workshop. AIP, 1994. http://dx.doi.org/10.1063/1.46511.

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Iblaminov, R. G. "PETROLOGICAL CLASSIFICATION OF CHEMICAL ELEMENTS." In Проблемы минералогии, петрографии и металлогении. Научные чтения памяти П. Н. Чирвинского. Пермский государственный национальный исследовательский университет, 2021. http://dx.doi.org/10.17072/chirvinsky.2021.79.

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Based on the analysis of the distribution of chemical elements in igneous rocks, their petrological classification is proposed. Identified four geochemical classes: ultrabasicophile, basicophile, andesiteophile and granitophile. In granitophile grade separated bimodal and alkaline subclasses. Classification allows you to predict the formation of mineral deposits in connection with a certain geochemical class.
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Звіти організацій з теми "Petrologic analysis"

1

White, T., D. R. Lentz, and C. R. M. McFarlane. Petrologic and geochemical examination of the Early Devonian, Evandale porphyry Cu-Mo-(Au) deposit, southern New Brunswick: geothermobarometric analysis of petrogenesis. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2015. http://dx.doi.org/10.4095/296475.

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Cunderla, Brent. Stratigraphic and petrologic analysis of trends within the Spencer Formation sandstones : from Corvallis, Benton County, to Henry Hagg Lake, Yamhill and Washington counties, Oregon. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.5472.

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Jarrett, A. J. M., Z. Li, M. Faiz, and T. Palu. An Organic petrological analysis of shales and carbonates in the Isa Superbasin, northern Australia. Geoscience Australia, 2020. http://dx.doi.org/10.11636/record.2020.001.

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Morris, T. H. ,. Garner, A. Analysis of lithofacies, petrology/petrography, and porosity/permeability of the lower green river formation: Willow Creek. Office of Scientific and Technical Information (OSTI), April 1994. http://dx.doi.org/10.2172/10160532.

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Peter, J. M., M. G. Gadd, C. Jiang, and J. Reyes. Organic geochemistry and petrology of sedimentary exhalative Pb-Zn and polymetallic hyper-enriched black shale deposits in the Selwyn Basin, Yukon. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/328017.

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Paleozoic strata of the Selwyn Basin host sedimentary exhalative (SEDEX) Pb-Zn deposits, and age-correlative strata of the Richardson trough host polymetallic hyper-enriched black shale (HEBS) deposits. In both deposit types, organic matter is spatially and temporally associated with mineralization. We investigated the characteristics of organic matter in mineralization and unmineralized host rocks in the XY Central SEDEX deposit in the Howard's Pass district, and the Nick and Peel River HEBS deposits in the Richardson trough using Rock-Eval pyrolysis, organic petrography, and solvent extraction and gas chromatography mass spectrometry (GCMS) analysis of the soluble organic matter (SOM). All samples experienced extremely high thermal maturity (Tmax up to 599°C), indicating they contain low SOM. Rock-Eval parameters S1, S2, HI, and OI values are low. Total organic carbon (TOC) values are low for Nick and Peel River and are generally higher for XY Central. Residual carbon values are universally high. Mineral carbon values are low for deposits studied (one outlier). Pyrobitumen reflectance is mostly below 5.80%. Full-scan GCMS analyses of SOM reveal that most, if not all, high molecular weight hydrocarbons, including biomarkers, have been lost due to thermal cracking and many detected peaks are likely due to contaminants introduced during sampling.
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Helmold, K. P., D. L. LePain, M. D. Wilson, and C. S. Peterson. Petrology and reservoir potential of Tertiary and Mesozoic sandstones, Cook Inlet, Alaska: A preliminary analysis of outcrop samples collected during 2007-2010 field seasons. Alaska Division of Geological & Geophysical Surveys, April 2013. http://dx.doi.org/10.14509/25035.

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Schmidt, V. Petrological/diagenetic study of Upper Cretaceous and Tertiary strata, Beaufort-Mackenzie Basin, Phase I: preliminary analysis and interpretation of samples from core, outcrop, and drill cuttings. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1987. http://dx.doi.org/10.4095/130292.

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Porosity and permeability, mercury injection capillary pressure, grain density, and petrologic analyses of core from the E. Simpson Test Well #2 well. Alaska Division of Geological & Geophysical Surveys, January 2014. http://dx.doi.org/10.14509/27044.

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