Petrography of igneous and metamorphic rocks book, 1989. Details of core curation and handling are discussed in core handling. Petrology of igneous and metamorphic rocks gly 4310c. Principles of igneous and metamorphic petrology edisciplinas. Atlas of igneous and metamorphic rocks free download as word doc. Igneous classification, igneous textures, field relationships, thermodynamics, phase rule and binary systems, binary and greater systems, trace element and isotopes, magma diversification, layered mafic intrusions, continental flood basalts, granitoid rocks, metamorphic facies and mafic rocks, thermodynamics and geothermobarometry, metamorphic fluids. Fault action produces a type of metamorphic faultzone rock termed mylonite. Lab 12 contact and dynamic metamorphic rocks file has embedded audio commentary on each slide. Degree of crystallinity holocrystalline composed wholly of crystals. Optical properties of common minerals select one of the minerals listed below to get a summary of the optical data and view representative plane light and crossed polar images.
Petrography of metamorphic rocks from the miller range. In this course, most of the lecture material falls under the field of petrology, while most of the laboratory material falls in the field of petrography. Klobcar department of geology, arizona state university, tempe, arizona 85287. Buy petrography of igneous and metamorphic rocks on. Optical mineralogy and petrography national association of geoscience. This is a juniorlevel igneous and metamorphic petrology course that is meant to give students practical and theoretical backgrounds for identifying, classifying and interpreting igneous and metamorphic rocks, generally in a tectonics context. Extrusive igneous rocks cool rapidly and are finegrained. There has not been discovered any mineralization of economic importance, however, in that area. See more ideas about geology, rocks and minerals, mineralogy. Geology 2502 igneous and metamorphic geology ii course. Note that the first three minerals are green, which imparts the color to the rock. Petrology is the study of rocks and builds upon mineralogy with.
Petrography of igneous and metamorphic rocks pdf free download. The general term used to include all planar textures and structures of metamorphic rocks that were developed during metamorphism. The video covers how different igneous rocks are f. This new edition of petrogenesis of metamorphic rocks has several completely revised chapters and all chapters have updated references and redrawn. All the rocks that have reached chemical equilibrium under a particular set of physical conditions.
All chapters of part ii of the book have been rewritten. Igneous and metamorphic rocks of the serpentine hot springs area. Principles of igneous and metamorphic petrology second edition. The foliation may be defined by layering of contrasting mineralogies gneissosity by planar preferred orientations of individual grains schistosity, by planar fracture surfaces cleavage or by any combination of. Principles of igneous and metamorphic petrology anthony r. Igneous and sedimentary rocks are each allotted about 250 pages and metamorphic rocks arc treated in about 180 pages. Petrography and engineering properties of igneous rocks. Igneous and metamorphic rocks of the serpentine hot springs area, seward peninsula, alaska. Facies concept developed by eskola norway, 1915 to compare metamorphic rocks from different areas. Titles of related interest also available from waveland press. Principles of igneous and metamorphic petrology second edition this textbook provides a basic understanding of the formative processes of igneous and metamorphic rocks through quantitative applications of simple physical and chemical principles. Introduction to methods of rock and mineral analysis xrd, xrf, electron microprobe. Texture physical appearance in the rock occur only crystals, so the texture is holocrystalline. Igneous textures the texture of a rock is a result of various processes that controlled the rock s genesis and, along with mineralogy and chemical composition, provides information that we may use to interpret the rock s origin and history table 3.
University course in petrology of igneous and metamorphic rocks. Study of metamorphic processes using rock and thin section descriptions petrography. Mcdermott the basic terminology of igneous petrology. Pdf principles of igneous and metamorphic petrology second. Free petrology books download ebooks online textbooks tutorials. Fault action produces a type of metamorphic faultzone rock termed mylonite leaky transforms erupt alkali basalt similar to continental rift zones example. Introduction to metamorphism and barrovian metamorphism march 9. Marble demo, rock specimens, petrographic microscope, olivine porphyry or gabbro trays of mafic and felsic minerals characteristics of magma igneous rocks form as molten rock cools. Metamorphic textures ii john winter, whitman college.
The book encourages a deeper comprehension of the subject by explaining the. Each student randomly selects a metamorphic rock sample from the beartooth mountains or yellowstone. Everett range area, northern victoria land, antarctica cheryl l. Jan 01, 1982 chapter 5 p e t r o g r a p h y of igneous rocks 5. Graphic analysis of metamorphic mineral assemblages 19.
Igneous rocks are formed by the solidification and cooling of magma in volcanic. Petrography and geochemistry of igneous and metamorphic rocks. Download citation geology and petrography of igneous and metamorphic rocks in north hamedan,sanandajsirjan zone,iran metamorphic and igeous rock. Standard odp vcd sheets were used to document the igneous rock cores. The geology of the beardmorenimrod glacier area is summarized in.
A companion book, petrography of igneous and metamorphic rocks by a. Petrography and geochemistry of igneous and metamorphic rocks from the emlen peaks and robertson bay. Ian, 2012, petrology of associated igneous rocks in volcanogenic massive sulfide occurrence model. Petrology, igneous, sedimentary and metamorphic by ernest g. Petrography, mineralogy, classification of igneous and metamorphic rocks. Mar 16, 2018 pdf download petrography of igneous metamorphic rocks pdf online.
Mineralogyprovenance of arenitesrocks and rock minerals. Amphibolites are frequently observed in the medium to highgrade metamorphic rocks of shivpura. Petrography of igneous and metamorphic rocks flashcards. Classification and nomenclature of igneous rocks prof. Free petrology books download ebooks online textbooks. Igneous and metamorphic petrology textures of igneous rocks lab 3 handout source. Report petrography of igneous and metamorphic rocks your name. The iugs mineralogical based classification and nomenclature scheme for phaneritic and aphanitic igneous rocks. Petrology of igneous and metamorphic rocks, donald w. The book encourages a deeper comprehension of the subject by. Finish igneous rocks lab all 4 parts are due thursday, march 9. A systematic analysis of late cenozoic landforms, third edition isbn 97815577663546.
Igneous and metamorphic petrology are commonly taught together because they both contain heavy use of chemistry, chemical methods, and phase diagrams. The classification of igneous rocks used in the book is the one proposed by the international union of geological sciences iugs subcommission of the systematics of igneous rocks. Concise introductory textbook on the petrology of igneous and metamorphic rocks for onesemester courses. Metamorphic rocks and processes metamorphism comes from the greek words meta change morphe form metamorphic rocks form by solidstate no melting transformation of preexisting rock by processes that take place beneath earths surface. Petrography of igneous and metamorphic rocks pdf free. Petrology, igneous, sedimentary and metamorphic by ernest. They have a significant amount of sheet silicate platy minerals and are classified by composition, grain size, and. A basement complex of igneous, metamorphic and sedimentary rocks is overlain. The study of igneous, sedimentary, and metamorphic rocks, second edition isbn 9781577665205. In this course you will study sedimentary, igneous and metamorphic processes using rock and thinsection descriptions petrography. Introduction to igneous rocks an igneous rock is any crystalline or glassy rock that forms from cooling of a magma. Sep 25, 2017 metamorphic rock types there are two major subdivisions of metamorphic rocks. Raymond, mcgrawhill, 2002, 0071150412, 9780071150415.
Geological survey scientific investigations report 20105070 c, chap. Details of the field trip communicated at the start of the course. A list of commonly used rock namesmany not part of the iugs classificationis keyed to this classification. Advances in geochemistry, geochronology, and geophysics, as well as the appearance of new analytical tools, have all contributed to new ways of thinking about the origin and evolution of magmas, and the processes driving metamorphism.
Petrography of igneous ans metamorphic rocks by anthony. Jan 08, 2015 petrography is a subfield of petrology. Petrographic analysis of igneous and metamorphic rocks from the. P572 2009 5521dc22 2008040943 isbn 9780521880060 hardback cambridge university press has no responsibility for the persistence or. Introduction to petrography john butler, university of houston. Petrography of igneous ans metamorphic rocks by anthony r. Hand specimen and thin section description of igneous rocks.
Designed for students taking their first course in petrography, this laboratory manual is a. Earth is composed of rocks, and therefore the study of rocks is the best way to understand the processes operating on the planet today and in the past. Petrology and petrography of the igneous rocks of the. Types of rock include igneous, sedimentary and metamorphic. This course aims to provide students with a basic understanding of the nature and origin of igneous and metamorphic rocks, from their petrographic characteristics. Crystal perfection these describe individual minerals euhedral.
Igneous classification, igneous textures, field relationships, thermodynamics, phase rule and binary systems, binary and greater systems, trace element and isotopes, magma diversification, layered mafic intrusions, continental flood basalts, granitoid rocks, metamorphic facies and mafic rocks, thermodynamics and geothermobarometry, metamorphic. Its purpose is to convey to another geologist an accurate and precise picture of the rock in question in whatever detail is demanded by the appropriate context. Igneous and metamorphic petrology, 2nd edition wiley. This text, designed for the middlelevel undergraduate geology major, incorporates both fundamentals and information on recent advances in our understanding of igneous, sedimentary, and metamorphic rocks. Scribd is the worlds largest social reading and publishing site. Petrology and petrography of the igneous rocks of the stansbury. Igneous rocks originated through solidification of molten material either at or below the surface. Atlas of igneous and metamorphic rocks quartz minerals. An introduction to igneous and metamorphic petrology. Distinction based on mode of origin essential juvenile fresh magmatic ejecta accessory solid fragments of volcanic rock derived from the conduit and crater walls of an eruptive cone accidental solid chips torn from the subvolcanic basement, no matter whether igneous, metamorphic, or sedimentary. There will also be discussion of how different compositions and conditions influence phases present in igneous rocks phase equilibria and metamorphic rocks metamorphic reactions. Lab 1 answer form one copy will be provided in lab.
Facies represent specific temperature pressure regimes. The protolith is either a mafic igneous rock or graywacke. These amphibolites are the result of the metamorphism of preexisting mafic igneous rocks under. Igneous rocks comprise such types as the common granites which formed from tremendously large masses of molten material intruded from depths of the earth into the crust, then 1. Igneous rocks, sedimentary rocks and metamorphic rocks. The driving forces for metamorphism are changes in temperature,pressure,and composition of pore fluids. May 03, 2020 lab 8 syenite, phonolite, ijolite, carbonatite, ultramafic rocks and lamprophyre lab 9 slate, phyllite, greenstone, and schist lab 10 gneiss and eclogite. All igneous petrography and petrology observations are stored in paper and electronic form and in projectdesigned spreadsheets following the definitions given below. Petrology and geochemistry of igneous rocks from southern. Metamorphic rocks can be formed from igneous, sedimentary, or previously metamorphosed rocks by recrystallization in the solid state.
Geology and petrography of igneous and metamorphic rocks. Foliated these have a planar foliation caused by the preferred orientation alignment of minerals and formed under differential stress. This textbook provides a basic understanding of the formative processes of igneous and metamorphic rocks through iuantitative applications of simple physical and chemical principles. Metamorphic rocks were formed through recrystallization, in anessentially solid. Principles of igneous and metamorphic petrology second. Gabbro granite intrusive igneous rocks cool slowly, allowing large, coarse crystals to form. Chemical, mineralogical and structural adjustments of.
Standard odp vcd sheets were used to document the igneous rock. Arnold, interpretation of airphotos and remotely sensed imagery isbn 9781577663539. The minerals represent those covered in optical mineralogy ersc 2p22 with the remainder being introduced in igneous and metamorphic petrology ersc 3p21. Such a rock is called greenschist if foliated, and greenstone if not. This planar fabric is characteristic of many metamorphic rocks.
The metamorphic rocks are composed mostly of hornfels and minor amphibolite which are believed to predate the igneous rocks bean, 1972. Lightcolored dikes and sills of igneous rock cut the metamorphic rocks. Note the strong vertical fabric of the canyon wall. The study of igneous, sedimentary and metamorphic rocks, loren a. Grain size and the proportion of grain sizes the texture is phaneritic equallycrystallized and crystals are medium 21mm. Sieve texture, a term sometimes reserved for metamorphic rock textures, refers in an igneous context to numerous small inclusions of one component within a. Rock types and minerology igneoussedimentary metamorphic. The course is a 3 credit course, with two hours of lecture and 3. Henry, lsu timeline and logistics of the pet rock project late august or first two weeks of class choosing individual samples. Skills in using with criteria the different classifications of igneous rocks and in. I n t r o d u c t i o n petrography is the art of rock description. Igneous and metamorphic petrology has over the last twenty years expanded rapidly into a broad, multifaceted and increasingly quantitative science. Texture refers to degree of crystallinity, grain size, and geometrical relationships between the cons tituents of a rock fabric. The great majority of igneous and metamorphic rocks, as we now term them.
Field and petrographic subdivision of metamorphic rocks has also. Selected annotated bibliography of the uranium geology of. Pdf principles of igneous and metamorphic petrology. Metamorphic rocks are formed by textural and mineralogical modifications to igneous and sedimentary rocks when these are subjected to high pressure and temperature.
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