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Dis Sil And HORNBLENDE VERTE CORNEENNE pidote Hornblende Pyrox ne Dis Sil And CHLORITE EPIDOTE ACTINOTE LES TROIS MINERAUX VERTS DU FACIES ...
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PlagioclaseHornblende Actinote Dis Sil And FACIES GRANULITE Dis Sil And Pyrox ne Plagioclase Min raux anhydres Hornblende SCHISTES BLEUS ...
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Cobalt Cycle Vitamin B12 essential nutrient in mammals Vitamin B12 in foliage Weathering of Primary Minerals Cobaltite Skutterudite Olivine Hornblende
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... (chert & chalcedony) Muscovite K-feldspar albite_____ plagioclase feldspars hornblende, biotite pyroxene olivine Least Stable: From albite and above ...
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Basaltic liquid (rl = 2.65 g/cm3, h = 1000 poise) ... h = 107 poise and rl = 2.3 g/cm3. hornblende crystal (rs = 3.2 g/cm3, r = 0.1 cm) ...
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Feldspar. Galena. Pyrite. Hematite. Muscovite Mica. Hornblende. Calcite. Chalcopyrite. Olivine. Halite. Magnetite. Flourite. Graphite. Biotite Mica. Talc. Quartz ...
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One of the primary goals of metamorphic petrology is to interpret P-T ... Albite-epidote hfls. Hornblende hfls. Pyroxene hfls. Sanidinite. 1. Pyroxene hornfels ...
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Les plagioclases incompl tement transform s ainsi que la Hornblende nouvellement ... est subduct e en totalit , la cro te des marges continentales peut entrer en collision. ...
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New Views of an Old Planet (scales) Microbial Environments: focus on aqueous ... ( amphibole/hornblende) Sheet (mica: biotite or muscovite) 3D-framework ...
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Basalt Andesite Dacite. Minerals. Olivene. Hypersthene. Augite. Hornblende Biotite. Plagioclase ... Pahoehoe Andesite. Rhyolite. Tuff. Obsidian. Pumice ...
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You can tell which family a mineral belongs to by looking at its formula. ... Opal, talc, mica, hornblende, topaz, feldspar,olivine. Look for Si O in formulas ...
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MINERAL PROPERTIES. Density: Mass divided by volume. ... Unique Properties of MINERALS. Magnetism: magnetite and hornblende. Taste: Halite (salt) ...
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Muscovite ages are fairly uniform the length of the terrane and indicative of cooling from Permian heating. ... University Information Technology Services
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Lecture notes on Metamorphic Petrology Author: Dr. Mahrous Abu El-Enen ... -2- Metabasites at the greenschist and amphibolite facies conditions ...
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Feldspar Group Most abundant mineral in the crust 6 of 7 most common elements Defined through 3 end-members Albite (Na), Anorthite (Ca), Orthoclase (K)
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... (OH) See handout for more information General formula: W0 ... and gibbsite-type dioctahedral a1 a2 Phyllosilicates Muscovite: K Al2 [Si3AlO10] (OH)2 ...
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Geothermobarametry Gibbs-Duhem equation describes how T and P changes affect free energy (as chemical potential) Reaction with big DSR change a good barometer ...
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Michael S. Smith. University of North Carolina Wilmington. The emerald bearing Crabtree pegmatite pre-dates the intrusion of the Spruce ...
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... Pyroxene Chemistry Non-quad pyroxenes ... Si2O6 pigeonite clinopyroxenes orthopyroxenes Solvus 1200oC 1000oC 800oC Jadeite NaAlSi2O6 Ca(Mg,Fe) ...
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Metamorphic Rocks, Part 4 CONTACT AND DYNAMIC METAMORPHIC ROCKS Hornfels, Skarns, Talc-Tremolite Schist, and Epidosite * * Dynamic Metamorphic Rocks Dynamic ...
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Siklus Batuan Distribusi batuan PETROLOGI BATUAN BEKU Batuan beku adalah batuan yang terbentuk akibat membekunya magma pada waktu perjalanannya ke permukaan bumi.
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Mineral Structures Silicates are classified on the basis of Si-O polymerism the [SiO4]4- tetrahedron
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SILICATE MINERALS FRAMEWORK SILICATES include Orthoclase (KAlSi3O8), Oligoclase and ... SHEET SILICATES BIOTITE MUSCOVITE SINGLE CHAIN SILICATES include ...
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Introduction to Mineralogy Dr. Tark Hamilton Chapter 5: Lecture 19 Minerals & Mineral Chemical Compositions Camosun College GEOS 250 Lectures: 9:30-10:20 M T Th F300
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Granodiorite is less known and used igneous rock falling in intrusive type.
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Almandine Spessartine. Grossular Andradite. Pyrope. Garnet ... Almandine-Pyrope in Granulitic gabbro. Almandine rich garnet in mylonitic zone and ...
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How Rocks Form Geologists classify ... and mineral composition. Mineral Mixture Granite is a mixture of light-colored minerals, ... Graphic Organizer Exit Quiz ...
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'Internal Arrangement of Atoms' controls most physical properties! Review of Concepts: ... Physical Properties, including.... Luster, Hardness, Cleavage, Color, ...
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Metamorphic rocks When rocks are baked by heat of molten magma or squeezed by the movements of huge tectonic plates or by the pressure of overlying thick succession ...
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Learn for different types of weathering in Civil Engineering Construction
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Title: LE TRAJET DES ROCHES DE LA CROUTE OCEANIQUE Author: JF BACHY Last modified by: Fabrice Bouchet Created Date: 1/25/2004 12:46:37 PM Document presentation format
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Rock Cycle ... Chapter 5
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Chapter 25. Metamorphic Facies and Metamorphosed Mafic Rocks V.M. Goldschmidt (1911, 1912a), contact metamorphosed pelitic, calcareous, and psammitic hornfelses in ...
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Emeralds are a form of the mineral beryl. These gems form deep beneath Earth s surface and are found in relatively few locations. A rock is a solid combination of ...
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i.e. change in Chemical composition, texture and structure. Metamorphic rocks. Metamorphism ... There is little change in bulk composition of the rock ...
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Geothermobarametry Gibbs-Duhem equation describes how T and P changes affect free energy (as chemical potential) Reaction with big DSR change a good barometer ...
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Background Connecting Pakistan to China Through Karakoram mountains Construction ... sedimentary Coloured Symbols igneous rocks Black symbols metamorphic ...
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Metamorphic Rocks, Part 2 HIGHER-GRADE REGIONAL METAMORPHICS Gneiss and Eclogite * * Augen Gneiss Augen gneiss is a variety containing large eye shaped grains (augen ...
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Metamorphic Facies: Reminder of principle metamorphic changes: 1/ Recrystallization changes in grain size responding to T & P changes. Coarsening of grains is common ...
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Metamorphic and how to Identify them
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Solid-State Microstructures Metamorphic rocks form the minerals that have the stable lowest energy paragenesis under the conditions of formation & generally also have ...
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HIGHER-GRADE REGIONAL METAMORPHICS ... Eclogite is basalt which has been ... Minerals from Hydrothermal Alteration Economic Deposits in ...
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... Pigeonite + orthopyroxene orthopyroxene Subcalcic augite pigeonite augite Miscibility Gap 800 C 1200 C Jadeite NaAlSi2O6 Ca(Mg,Fe) ...
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Malachite [light green/Cu2(CO3)(OH)2 & Azurite [blue/Cu3(CO3)2(OH)2. In October of 1904 the strangled body of Eva Disch was found near Frankfurt, Germany ...
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2 A study on the seasonal variation of uranium in groundwater of hard rock terrain in south India Prof. S. Chidambaram Department of Earth Sciences
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Chapitre 8 La convergence lithosph rique et ses cons quences Introduction : - Rappels de 1 re S : I- Convergence et zones de subduction Les donn es de la ...
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A ZAF correction package provided by JEOL was used for data reduction. A variety of mineral standards (comprising some 15 different minerals) ...
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Consequences of magmatic intraplating: Crustal melting and magma contamination in the Norwegian Caledonides Calvin Barnes Aaron Yoshinobu Tore Prestvik
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It could be also include the basic variety of intermediate igneous rocks. Basic igneous rocks are made up essentially of Ca-plagioclase and augite and may ...
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Title: Chapter 8: Major Elements Author: John D Winter Last modified by: John Winter Created Date: 1/27/1997 12:16:50 AM Document presentation format
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Rock Cycle & Igneous Rocks Chapter 5 iRespond Graph 67% 33% 100% 100% 67% A* B* C D E 0 1 2 3 iRespond Graph 67% 33% 100% 100% 67% A* B* C D E 0 1 2 3 iRespond Graph ...
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WEATHERING Big Rocks Into Small Rocks 2 Types Physical/Mechanical & Chemical Physical/Mechanical Weathering The physical breakdown of rocks into smaller ...
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Major Clay Minerals Kaolinite Al2Si2O5(OH)4 Illite K1-1.5Al4(Si,Al)8O20(OH)4 Smectites: Montmorillonite (Ca, Na)0.2-0.4(Al,Mg,Fe)2(Si,Al)4O10(OH)2*nH2O
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