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Chapter 7 Metamorphism and Metamorphic Rocks PowerPoint PPT Presentation

Chapter 7 Metamorphism and Metamorphic Rocks - ... muscovite -low grade (low P/T ... Hornsfel Mixed Rock Migmatite- indicates partial melting Quartz-Sandstone Metamorphism Temperature & Pressure Information about ...

... muscovite -low grade (low P/T ... Hornsfel Mixed Rock Migmatite- indicates partial melting Quartz-Sandstone Metamorphism Temperature & Pressure Information about ...

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Metamorphism and Metamorphic Rocks PowerPoint PPT Presentation

Metamorphism and Metamorphic Rocks - Mineral composition or texture of the rock is changed by heat, ... migmatite. Nonfoliated metamorphic rocks. Marble from limestone. Quartzite from sandstone ...

Mineral composition or texture of the rock is changed by heat, ... migmatite. Nonfoliated metamorphic rocks. Marble from limestone. Quartzite from sandstone ...

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The Velay dome (French Massif Central): Melt generation and granite emplacement during orogenic evolution PowerPoint PPT Presentation

The Velay dome (French Massif Central): Melt generation and granite emplacement during orogenic evolution - The Velay dome (French Massif Central): Melt generation and granite emplacement during orogenic evolution P. Ledrua,*, G.Courriouxa, C. Dallainb, J.M Lardeauxc, J.M ...

The Velay dome (French Massif Central): Melt generation and granite emplacement during orogenic evolution P. Ledrua,*, G.Courriouxa, C. Dallainb, J.M Lardeauxc, J.M ...

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Metamorphic Rocks, Part 2 HIGHER-GRADE REGIONAL METAMORPHICS PowerPoint PPT Presentation

Metamorphic Rocks, Part 2 HIGHER-GRADE REGIONAL METAMORPHICS - Metamorphic Rocks, Part 2 HIGHER-GRADE REGIONAL METAMORPHICS Gneiss and Eclogite * * Augen Gneiss Augen gneiss is a variety containing large eye shaped grains (augen ...

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 Rocks, Part 2 HIGHER-GRADE REGIONAL METAMORPHICS - HIGHER-GRADE REGIONAL METAMORPHICS ... Eclogite is basalt which has been ... Minerals from Hydrothermal Alteration Economic Deposits in ...

HIGHER-GRADE REGIONAL METAMORPHICS ... Eclogite is basalt which has been ... Minerals from Hydrothermal Alteration Economic Deposits in ...

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Consequences of magmatic intraplating: PowerPoint PPT Presentation

Consequences of magmatic intraplating: - Consequences of magmatic intraplating: Crustal melting and magma contamination in the Norwegian Caledonides Calvin Barnes Aaron Yoshinobu Tore Prestvik

Consequences of magmatic intraplating: Crustal melting and magma contamination in the Norwegian Caledonides Calvin Barnes Aaron Yoshinobu Tore Prestvik

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Introduction to Metamorphic Petrology PowerPoint PPT Presentation

Introduction to Metamorphic Petrology - Title: PowerPoint Presentation Last modified by: Office User Document presentation format: On-screen Show Company: Office 2004 Test Drive User Other titles

Title: PowerPoint Presentation Last modified by: Office User Document presentation format: On-screen Show Company: Office 2004 Test Drive User Other titles

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Rocks The Geologic Dictionary PowerPoint PPT Presentation

Rocks The Geologic Dictionary - Lithostatic. pressure. Directional. Pressure. Directed Pressure Results in: Foliation ... Staurolite - Forms 500-750 C. Garnet - Forms 450-700 C. Muscovite ...

Lithostatic. pressure. Directional. Pressure. Directed Pressure Results in: Foliation ... Staurolite - Forms 500-750 C. Garnet - Forms 450-700 C. Muscovite ...

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Metamorphism and metamorphic rocks - Title: PowerPoint Presentation Author: Dr. Bassam Abuamara Last modified by: ksu Document presentation format: On-screen Show (4:3) Company: Dept. of Geosciences ...

Title: PowerPoint Presentation Author: Dr. Bassam Abuamara Last modified by: ksu Document presentation format: On-screen Show (4:3) Company: Dept. of Geosciences ...

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AFM Diagram - PowerPoint Presentation ... AFM Diagram

PowerPoint Presentation ... AFM Diagram

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Aucun titre de diapositive PowerPoint PPT Presentation

Aucun titre de diapositive - MODELE : La fourchette en rotation dans l'assiette de spaghetti ! ... Cordi rite (noire) form e par d stabilisation du grenat au cours de la r action : ...

MODELE : La fourchette en rotation dans l'assiette de spaghetti ! ... Cordi rite (noire) form e par d stabilisation du grenat au cours de la r action : ...

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Petrography of Willits and northeastern W-A Amphibolites PowerPoint PPT Presentation

Petrography of Willits and northeastern W-A Amphibolites - A ZAF correction package provided by JEOL was used for data reduction. A variety of mineral standards (comprising some 15 different minerals) ...

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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Igneous petrology PowerPoint PPT Presentation

Igneous petrology - Title: Granites and collisions Author: Information Technology Last modified by: Information Technology Created Date: 4/6/2006 1:53:40 PM Document presentation format

Title: Granites and collisions Author: Information Technology Last modified by: Information Technology Created Date: 4/6/2006 1:53:40 PM Document presentation format

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Lecture TEN Metamorphism of Basic Igneous Rock (Metabasites) PowerPoint PPT Presentation

Lecture TEN Metamorphism of Basic Igneous Rock (Metabasites) - Lecture notes on Metamorphic Petrology Author: Dr. Mahrous Abu El-Enen ... -2- Metabasites at the greenschist and amphibolite facies conditions ...

Lecture notes on Metamorphic Petrology Author: Dr. Mahrous Abu El-Enen ... -2- Metabasites at the greenschist and amphibolite facies conditions ...

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Metamorphic Rocks PowerPoint PPT Presentation

Metamorphic Rocks - Grades of Metamorphosis. Low Grade Low temperature and pressure results in slate and phyllite ' ... Grades of Metamorphosis (cont. ...

Grades of Metamorphosis. Low Grade Low temperature and pressure results in slate and phyllite ' ... Grades of Metamorphosis (cont. ...

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Earth, Moon and Mars: How They Work - Earth, Moon and Mars: How They Work

Earth, Moon and Mars: How They Work

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Powerpoint Presentation Physical Geology, 10/e PowerPoint PPT Presentation

Powerpoint Presentation Physical Geology, 10/e - Old minerals, unstable under new conditions, recrystallize into stable ones ... Planar rock texture of aligned minerals produced by differential stress is known ...

Old minerals, unstable under new conditions, recrystallize into stable ones ... Planar rock texture of aligned minerals produced by differential stress is known ...

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Granites - Granites Best, Ch. 4 Granites Petrography Field relations Origin Time-space patterns in plutons S-type and I-type compositions Petrography Fabric Classification ...

Granites Best, Ch. 4 Granites Petrography Field relations Origin Time-space patterns in plutons S-type and I-type compositions Petrography Fabric Classification ...

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Isograds for a single shale unit in southern Vermont PowerPoint PPT Presentation

Isograds for a single shale unit in southern Vermont - Title: Sedimentary Materials Author: Greg dRUSCHEL Created Date: 4/1/2004 8:56:36 PM Document presentation format: On-screen Show Company: University of Vermont

Title: Sedimentary Materials Author: Greg dRUSCHEL Created Date: 4/1/2004 8:56:36 PM Document presentation format: On-screen Show Company: University of Vermont

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Isograds for a single shale unit in southern Vermont - Isograds for a single shale unit in southern Vermont Which side reflects a higher grade, or higher P/T environment?

Isograds for a single shale unit in southern Vermont Which side reflects a higher grade, or higher P/T environment?

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Powerpoint Presentation Physical Geology, 10/e - ... rock quartzite marble Types of Metamorphism Regional metamorphism High pressure Results in rocks with foliated textures Can deform in ... Metallic ore deposits ...

... rock quartzite marble Types of Metamorphism Regional metamorphism High pressure Results in rocks with foliated textures Can deform in ... Metallic ore deposits ...

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Chapter 28: Metamorphism of Pelitic Sediments PowerPoint PPT Presentation

Chapter 28: Metamorphism of Pelitic Sediments - Chapter 28: Metamorphism of Pelitic Sediments Mudstones and shales: very fine grained mature clastic sediments derived from continental crust Characteristically ...

Chapter 28: Metamorphism of Pelitic Sediments Mudstones and shales: very fine grained mature clastic sediments derived from continental crust Characteristically ...

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Igneous petrology - Title: Granites and collisions Author: Information Technology Last modified by: Information Technology Created Date: 4/6/2006 1:53:40 PM Document presentation format

Title: Granites and collisions Author: Information Technology Last modified by: Information Technology Created Date: 4/6/2006 1:53:40 PM Document presentation format

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Note that this subdivides the chemographic diagram into 5 subtriangles, labeled AE PowerPoint PPT Presentation

Note that this subdivides the chemographic diagram into 5 subtriangles, labeled AE - Garnet Isograd. Continuous reaction type (over a range of P-T) ... This is the garnet isograd for almost all common metapelites. P,T ... Isograd ...

Garnet Isograd. Continuous reaction type (over a range of P-T) ... This is the garnet isograd for almost all common metapelites. P,T ... Isograd ...

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Geology THIRD EDITION by Stanley Chernicoff University of Washington, Seattle Donna L. Whitney University of Minnesota - Geology THIRD EDITION by Stanley Chernicoff University of Washington, Seattle Donna L' Whitney Unive

Geology THIRD EDITION by Stanley Chernicoff University of Washington, Seattle Donna L' Whitney Unive

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COMPARISON: - Typical Analyses and CIPW Norms of WA-Wi Amphibolites COMPARISON: Webster-Addie Amphibolites to Buck Creek and Carroll Knob Amphibolites Whole-Rock Geochemical ...

Typical Analyses and CIPW Norms of WA-Wi Amphibolites COMPARISON: Webster-Addie Amphibolites to Buck Creek and Carroll Knob Amphibolites Whole-Rock Geochemical ...

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Weathering - Weathering Objectives Describe the Rock Cycle. Briefly contrast weathering and erosion. Contrast physical, chemical and biological weathering. List and describe the ...

Weathering Objectives Describe the Rock Cycle. Briefly contrast weathering and erosion. Contrast physical, chemical and biological weathering. List and describe the ...

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Metamorphic Rocks - Metamorphic Rocks If something is gneiss, don t take it for granite. Metamorphic Agents Pressure (1,000 times atmospheric pressure) Temperature (300 degrees ...

Metamorphic Rocks If something is gneiss, don t take it for granite. Metamorphic Agents Pressure (1,000 times atmospheric pressure) Temperature (300 degrees ...

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Structural Significance of L Tectonites in the EasternCentral Laramie Mountains, Wyoming Walter A. S PowerPoint PPT Presentation

Structural Significance of L Tectonites in the EasternCentral Laramie Mountains, Wyoming Walter A. S - Structural Significance of L Tectonites in the Eastern-Central Laramie Mountains, ... a fold; a deformed dike; and the margin of a pluton and surrounding host rocks ...

Structural Significance of L Tectonites in the Eastern-Central Laramie Mountains, ... a fold; a deformed dike; and the margin of a pluton and surrounding host rocks ...

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Archaean magmatism PowerPoint PPT Presentation

Archaean magmatism - Archaean magmatism NB- Archean (US spelling) or Archaean (UK spelling) Why? Somehow different from modern magmas Interesting to test our understanding of petrogenetic ...

Archaean magmatism NB- Archean (US spelling) or Archaean (UK spelling) Why? Somehow different from modern magmas Interesting to test our understanding of petrogenetic ...

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Monazite geochronology - Monazite geochronology

Monazite geochronology

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Convergent plate boundaries PowerPoint PPT Presentation

Convergent plate boundaries - Convergent plate boundaries Most metamorphism is focused at plate boundaries Orogens are commonly poly metamorphic: multiple episodes P-T-t paths

Convergent plate boundaries Most metamorphism is focused at plate boundaries Orogens are commonly poly metamorphic: multiple episodes P-T-t paths

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Convergent plate boundaries - P-T evolution = tectonic evolution ... Dora Maira Massif in Alps, UHP as lenses in schists: coesite, pyrope, kyanite. 1. UHP-T-t path ...

P-T evolution = tectonic evolution ... Dora Maira Massif in Alps, UHP as lenses in schists: coesite, pyrope, kyanite. 1. UHP-T-t path ...

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Introduction to Metamorphic Rocks

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Rocks: Materials of the Solid Earth Chapter 2 PowerPoint PPT Presentation

Rocks: Materials of the Solid Earth Chapter 2 - Title: Volcanoes and Igneous Activity Earth - Chapter 4 Author: Stan & Cindy Hatfield Last modified by: Tonie Marsett Created Date: 12/18/2000 12:31:17 AM

Title: Volcanoes and Igneous Activity Earth - Chapter 4 Author: Stan & Cindy Hatfield Last modified by: Tonie Marsett Created Date: 12/18/2000 12:31:17 AM

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Chapter 25. Metamorphic Facies and Metamorphosed Mafic Rocks PowerPoint PPT Presentation

Chapter 25. Metamorphic Facies and Metamorphosed Mafic Rocks - Chapter 25. Metamorphic Facies and Metamorphosed Mafic Rocks V.M. Goldschmidt (1911, 1912a), contact metamorphosed pelitic, calcareous, and psammitic hornfelses in ...

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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Chapter%2021:%20Metamorphism PowerPoint PPT Presentation

Chapter%2021:%20Metamorphism - Chapter 21: Metamorphism Rocks as chemical systems (Ch. 5) a particular assemblage of coexisting phases (thermodynamic equilibrium and the phase rule)

Chapter 21: Metamorphism Rocks as chemical systems (Ch. 5) a particular assemblage of coexisting phases (thermodynamic equilibrium and the phase rule)

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L - Extraction du magma : ... Les roches plutoniques sont solidifi es dans la cro te terrestre et correspondent un refroidissement lent pendant et apr s la ...

Extraction du magma : ... Les roches plutoniques sont solidifi es dans la cro te terrestre et correspondent un refroidissement lent pendant et apr s la ...

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Metamorphism PowerPoint PPT Presentation

Metamorphism - Metamorphism I.G.Kenyon Definition Meta means change , Morph means form A change in form of pre-existing rocks of all types. Sedimentary, igneous and ...

Metamorphism I.G.Kenyon Definition Meta means change , Morph means form A change in form of pre-existing rocks of all types. Sedimentary, igneous and ...

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Classroom presentations to accompany Understanding Earth, 3rd edition PowerPoint PPT Presentation

Classroom presentations to accompany Understanding Earth, 3rd edition - Stress will bring about a preferred orientation of minerals. ... Therefore, the minerals in a rock can be clues to the (P,T) history of the rock. ...

Stress will bring about a preferred orientation of minerals. ... Therefore, the minerals in a rock can be clues to the (P,T) history of the rock. ...

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R cks as Cl cks: Principles of Geochronology Nesse Ch' 5, p'9394 - R cks as Cl cks: Principles of Geochronology Nesse Ch' 5, p'9394

R cks as Cl cks: Principles of Geochronology Nesse Ch' 5, p'9394

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Scientific Publications: Standard Format PowerPoint PPT Presentation

Scientific Publications: Standard Format - Scientific Publications: Standard Format Return of the ES089g Midterm Test First of all, don t panic when you see your grade. What you are seeing is the unadjusted ...

Scientific Publications: Standard Format Return of the ES089g Midterm Test First of all, don t panic when you see your grade. What you are seeing is the unadjusted ...

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P-T-time in high-grade rocks - PTtime in highgrade rocks

PTtime in highgrade rocks

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Mountain Building PowerPoint PPT Presentation

Mountain Building - Mountain Building Fig. 20.7a Fig. 20.7a EVLN OF A MTN BELT Delamination: detachment of the mantle portion of the lithosphere beneath a mtn belt.

Mountain Building Fig. 20.7a Fig. 20.7a EVLN OF A MTN BELT Delamination: detachment of the mantle portion of the lithosphere beneath a mtn belt.

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Description and Classification contd PowerPoint PPT Presentation

Description and Classification contd - formed by injection of veins. formed by metamorphic segregation (chemical migration) ... irregular or cross-cutting 'granitic' bands or veins in a darker, ...

formed by injection of veins. formed by metamorphic segregation (chemical migration) ... irregular or cross-cutting 'granitic' bands or veins in a darker, ...

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Lecture SEVEN Nomenclature of Metamorphic rocks PowerPoint PPT Presentation

Lecture SEVEN Nomenclature of Metamorphic rocks - The igneous rocks are classified according to IUGS system. ... Marl (lime mud) metaquartizites. quartzite. Quartz-sand (Qtz arenites) metapsammopelites ...

The igneous rocks are classified according to IUGS system. ... Marl (lime mud) metaquartizites. quartzite. Quartz-sand (Qtz arenites) metapsammopelites ...

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Diapositive 1 PowerPoint PPT Presentation

Diapositive 1 - ministry of industry, mines & technological development cameroon :a new mining destination in africa by hon. secretary of state fuh. calistus gentry, phd

ministry of industry, mines & technological development cameroon :a new mining destination in africa by hon. secretary of state fuh. calistus gentry, phd

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Introduction to Metamorphism PowerPoint PPT Presentation

Introduction to Metamorphism - Introduction to Metamorphism Reading: Winter Chapter 21 Chemical Systems Metamorphic Agents and Changes Temperature: typically the most important factor in ...

Introduction to Metamorphism Reading: Winter Chapter 21 Chemical Systems Metamorphic Agents and Changes Temperature: typically the most important factor in ...

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The Structure Update - The Structure Update

The Structure Update

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Aucun titre de diapositive - actions humaines (anthropiques) : aspect 'naturel' actuel cons quence des activit s ... Foug re-aigle (Aigle imp riale) Pteris aquilina. Fronde tr s ramifi e ...

actions humaines (anthropiques) : aspect 'naturel' actuel cons quence des activit s ... Foug re-aigle (Aigle imp riale) Pteris aquilina. Fronde tr s ramifi e ...

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Chapter 21: Metamorphism PowerPoint PPT Presentation

Chapter 21: Metamorphism - ... zone to the Calcite + clinohumite + forsterite + spinel sub-zone involves the reaction: 2 Clinohumite + SiO2 9 Forsterite + 2 H2O b) ...

... zone to the Calcite + clinohumite + forsterite + spinel sub-zone involves the reaction: 2 Clinohumite + SiO2 9 Forsterite + 2 H2O b) ...

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OWL Web Ontology Language PowerPoint PPT Presentation

OWL Web Ontology Language - We infer that: time : LateCretaceousEocene intervalFor tect : Laramide Query: Which orogeny occurred in Late Cretaceous-Eocene?): ... (Rare Earth Elements) ...

We infer that: time : LateCretaceousEocene intervalFor tect : Laramide Query: Which orogeny occurred in Late Cretaceous-Eocene?): ... (Rare Earth Elements) ...

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Metamorphism and Metamorphic Rocks Book Chapter 8 PowerPoint PPT Presentation

Metamorphism and Metamorphic Rocks Book Chapter 8 - The transition of one rock into another by temperatures and/or pressures unlike ... Glossy sheen and wavy surfaces. Exhibits rock cleavage ...

The transition of one rock into another by temperatures and/or pressures unlike ... Glossy sheen and wavy surfaces. Exhibits rock cleavage ...

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Gold-Quartz deposits in metavolcanics. Porphyry Copper PowerPoint PPT Presentation

Gold-Quartz deposits in metavolcanics. Porphyry Copper - Gold-Quartz deposits in metavolcanics. Porphyry Copper. Marginal ores around intrusions ... Gold versus Gravel. Prospecting. Looking for small targets. Don't ...

Gold-Quartz deposits in metavolcanics. Porphyry Copper. Marginal ores around intrusions ... Gold versus Gravel. Prospecting. Looking for small targets. Don't ...

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Metamorphism - Chapter 7 Metamorphism and Metamorphic Rocks Introduction Metamorphism - The transformation of rocks, usually beneath Earth's surface, as the result of heat, pressure ...

Chapter 7 Metamorphism and Metamorphic Rocks Introduction Metamorphism - The transformation of rocks, usually beneath Earth's surface, as the result of heat, pressure ...

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Description and Classification contd - limestones, sandstones) Metamorphic rocks can be classified according to: ... (limestone or dolostone) ultramafic rock (peridotite or pyroxenite) granitoid rock ...

limestones, sandstones) Metamorphic rocks can be classified according to: ... (limestone or dolostone) ultramafic rock (peridotite or pyroxenite) granitoid rock ...

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Migmatite PowerPoint PPT Presentations