Amphibolite PowerPoint PPT Presentations

A ZAF correction package provided by JEOL was used for data reduction. A variety of mineral standards (comprising some 15 different minerals) ...

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

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

... ultramafic rocks which occur west versus east of Franklin, NC. ... Franklin, NC. Lake Chatuge ... Jeff Ryan, Sarah Kruse (University of South Florida) REU ...

Metamorphism and Metamorphic Rocks Processes and Products Schist Amphibolite Eclogite Gneiss * * Metamorphic Rocks: Importance and Occurrence Importance: Together ...

Geospatial Analysis and Modeling MEA592 Helena Mitasova. Data acquisition and integration ... Amphibolite. interpolation creates categories that do not exist ...

... epidote albite actinolite quartz titanite. Epidote amphibolite ... Albite-epidote hornfels facies: biotite muscovite chlorite albite quartz ...

shale slate schist gneiss (foliated) granite schist gneiss (foliated) basalt amphibolite OR schist gneiss (rock names!) (foliated) ...

Dis Sil And HORNBLENDE VERTE CORNEENNE pidote Hornblende Pyrox ne Dis Sil And CHLORITE EPIDOTE ACTINOTE LES TROIS MINERAUX VERTS DU FACIES ...

METAPELITIC REACTIONS AND FACIES Metapelitic Zones Metapelitic Zones and Facies Aluminosilicate Minerals and Metamorphic Facies Greenschist Facies Chlorite and ...

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

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

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

Students conducted Field mapping, Petrography, Whole-rock and ... and ultramafic bodies from Franklin, NC northeastward - do they have similar protoliths? ...

Metamorphic Facies: Reminder of principle metamorphic changes: 1/ Recrystallization changes in grain size responding to T & P changes. Coarsening of grains is common ...

Metamorphic Rock Quiz Prep If a rock totally melts while it is changing, what type of rock does it become? Igneous When pressure causes foliation, which way do the ...

... Textures Metamorphic rocks that lack foliation are referred to as non-foliated Develop in environments where deformation is minimal And/or ... and lineation are ...

PowerPoint Presentation ... AFM Diagram

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

Ore minerals Minerals with economic value are ore minerals Minerals often associated with ore minerals but which do not have economic value are gangue minerals Key ...

... petrogenetic grid for metamorphosed mafic rocks showing the location of several determined univariant reactions in the CaO-MgO-Al2O3-SiO2-H2O-(Na2O) system ...

Ely Copper Mine, Vershire, VT. MacIntyre Titanium Mine, Tahawus, NY. Belvidere Asbestos Mine ... Ely Copper Mine. Vershire, VT. 1821-1950 ...

tremolite + calcite = diopside + forsterite + H2O+CO2 Sheet-silicate impurity in calcite and dolomite marble adds variety by the following Al-bearing minerals to ...

Metamorphic Rocks change I. Agents of Metamorphism Agents of Metamorphism A. Heat B. Pressure C. Chemically Active Fluids Metamorphic Rock Types A ...

More Ca-rich plagioclases become progressively unstable as T lowered ... pressure-temperature-time paths based on a crustal thickening heat-flow model. ...

DO NOW Hand in lab. Go over your Chapter 2 test. Any question? Note: Change in due date of rock book. What s the diff between a rock and amineral?

Bell Work: 10/20/14 Write the answer and explain why the answer you chose is correct (justify your answer). What type of rock is most likely formed by process 3?

Types of Rock What are Rocks? A rock is a naturally occurring solid mixture of one or more minerals, or organic matter Rocks are classified by how they are formed ...

Rocks-Chapter 9

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

Bell Work: 10/20/14 Write the answer and explain why the answer you chose is correct (justify your answer). Have your notebook open to your Paper Plate Rock Cycle.

Metamorphic Rocks, Part 4 CONTACT AND DYNAMIC METAMORPHIC ROCKS Hornfels, Skarns, Talc-Tremolite Schist, and Epidosite * * Dynamic Metamorphic Rocks Dynamic ...

... Exploration 1987 - 1988: Observations Movement of rock blocks along foliation planes at low dips (10 -20 ). Tectonic slickensides. Local fault breccias.

Title: Geoelectric Structure of the Western Superior Province Author: Wu, Ferguson, Craven Last modified by: Ian Created Date: 2/16/2000 7:04:12 PM

... be seen in places escaping' from the rock) leaving a granulite residue ... Alternative Model for Archean Boninites and Related Rocks. Arculus et al. (1992) ...

The Structure Update

Title: GEOTHERMOBAROMETRIE Author: Alain ABREAL Last modified by: Alain ABREAL Created Date: 1/28/2005 7:04:04 PM Document presentation format: Affichage l' cran

Be sure to complete your Types of Rocks notes as you view this presentation. A rock is a naturally occurring solid mixture of one or more minerals, ...

Title: Gifted Education Section Curriculum Development Institute, Education Bureau Author: Hon Chim Chiu

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 ...

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 ...

Geochronology, radiogenics Recall the four forces of contemporary physical theory; we have, so-far, explored the geophysics of only two. Now lets look at the two ...

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T-X phase diagram of the system albite-orthoclase at ... of several determined univariant reactions in the CaO-MgO-Al2O3-SiO2-H2O-(Na2O) system ( C(N)MASH ...

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

Rocks are classified by how they are formed, their composition, and texture ... Breccia is a term most often used for clastic sedimentary rocks that are ...

Different protoliths will yield different mineral assemblages at = P-T conditions ... After Carmichael (1970) J. Petrol., 11, 147-181. ...

Almandine Spessartine. Grossular Andradite. Pyrope. Garnet ... Almandine-Pyrope in Granulitic gabbro. Almandine rich garnet in mylonitic zone and ...

Chapter 15B Proterozoic Terrane 2.5 to 0.57 Gy old Basaltic intrusions Anorthosite massifs Linear belt overprints Basaltic Intrusions Dike swarms are common Suggest ...

Granitic Site in the Czech Republic and PairedCatchments Possibilities

Monazite geochronology

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

Calcareous and Ultramafic Rocks Reading: Winter Chapter 29 Calcareous Metamorphic Rocks Calcareous rocks are predominantly carbonates, usually limestone or dolostone ...

At Ashirwad Minerals, we emphasize on manufacturing high quality talc. For this reason our processing is very much specific and quality oriented that leads to customer satisfaction. The whole process of production needs proper attention on the technology used and also on the safety measures involved during the manufacturing. We are Supplier of Talc Powder in India and one of the leading Soapstone powder Manufacturer in India.

The diabase dike was intruded during early Mesozoic Era. Fluids assoc. ... At depth, increased temperature causes the grains to deform in a 'ductile' fashion. ...

Evidence of three major mountain building events in Lincoln County ... Kings Mountain? East and East Central. Tugaloo North Central. Cat Square Western ...