'Metamorphic reactions' presentation slideshows

Lecture 6: Transforms faults and Convergent margins

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What happens to our PROTOLITH when acted on by AGENTS OF CHANGE??

What happens to our PROTOLITH when acted on by AGENTS OF CHANGE??. Agents of Change ? T, P, fluids, stress, strain Metamorphic Reactions!!!! Solid-solid phase transformation Solid-solid net-transfer Dehydration Hydration Decarbonation Carbonation. Solid-solid phase transformation.

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Metamorphic Petrology Review

Metamorphic Petrology Review. Spring 2011. Important Note. Material from this review may appear on the final examination, in the same or somewhat altered form Factors influencing the amount included on the final: Number of students present for the review Degree of student participation.

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Metamorphic Petrology Review

Metamorphic Petrology Review. Spring 2014. Important Note. Material from this review may appear on the final examination, in the same or somewhat altered form Factors influencing the amount included on the final: Number of students present for the review Degree of student participation.

500 views • 37 slides

What happens to our PROTOLITH when acted on by AGENTS OF CHANGE??

What happens to our PROTOLITH when acted on by AGENTS OF CHANGE??. Agents of Change ? T, P, fluids, stress, strain Metamorphic Reactions!!!! Solid-solid phase transformation Solid-solid net-transfer Dehydration Hydration Decarbonation Carbonation. Solid-solid phase transformation.

501 views • 37 slides

Part 2

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The IUGS has proposed the following definition of metamorphism:

Metamorphism. The IUGS has proposed the following definition of metamorphism:

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The IUGS has proposed the following definition of metamorphism:

Metamorphism. The IUGS has proposed the following definition of metamorphism:

298 views • 29 slides

Metamorphism and Metamorphic Rocks

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Metamorphic Reactions

Metamorphic Reactions. Reading: Winter Chapter 26. Univariant Reaction Lines. The grid define stability limits End-member minerals Mineral assemblages More thermodynamic data is needed to construct a useful grid. Isograds.

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The Limits of Metamorphism

The Limits of Metamorphism. Low-temperature limit grades into diagenesis The boundary is somewhat arbitrary Diagenetic/weathering processes are indistinguishable from metamorphic Metamorphism begins in the range of 100-150 o C for the more unstable types of protolith

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Surfaces

Surfaces. Lecture 18. Diffusion Rates. Probability of atom making a jump to vacancy is where ? is number of attempts and E B is the activation or barrier energy. Combining, total diffusion rate will be product of probability. of a vacancy times probability of a jump:

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Lecture 1-2 continued Material balance and properties Uplift and subsidence.

Lecture 1-2 continued Material balance and properties Uplift and subsidence. Topography, crustal and lithospheric thicknesses,. LATERAL TRANSPORT OF MATERIAL (tectonic extrusion). 2) VERTICAL TRANSPORT OF MATERIAL (fundamental change in

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Geol 2312 Igneous and Metamorphic Petrology

Geol 2312 Igneous and Metamorphic Petrology. Lecture 20 Introduction to Metamorphic Petrology. March 23, 2009. Definition.

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Metamorphic Petrology

Metamorphic Petrology. Dr. Mahrous Abu El-Enen Homepage: http:// www.mans.edu.eg/facscim/GeoDept/Staff%20member%20CV/Mahrous.htm E-mail: mahrous@mans.edu.eg. ??? ???? ?????? ??????. ???? ?????? ??? ????? ?????? ???? ???? ?????. Course Outline. Lecture I: Introduction

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