Chapter 21: Metamorphism - Faculty web pages

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$Math 361 Problem Set #5 Due 5 October 2012 - Faculty web pages$

$Math 362 Problem Set #9 â€“ Solution 27 April 2012 - Faculty web ...$

Metamorphic Agents and Changes• Metamorphic grade: : a general increase indegree of metamorphism without specifyingthe exact relationship between temperatureand pressure
Stress• Lithostatic pressure is uniform stress (hydrostatic)• Deviatoric stress = unequal pressure in differentdirections• Three mutually perpendicular stress (σ)(components:σ 1 is the maximum principal stressσ 2 is an intermediate principal stressσ 3 is the minimum principal stress• In hydrostatic situations all three are equal
Page 2: The Limits of Metamorphism• Low-t
Page 5 and 6: Metamorphic Agents and ChangesIncre
Page 7: Figure 21-1. Metamorphic field grad
Page 11 and 12: •Deviatoricstress affects the tex
Page 13 and 14: Fluids• P fluid indicates the tot
Page 15 and 16: The Types of MetamorphismDifferent
Page 17 and 18: Contact Metamorphism• Adjacent to
Page 19 and 20: The Types of MetamorphismContact Me
Page 21 and 22: The Types of MetamorphismOrogenic M
Page 23 and 24: The Types of MetamorphismOrogenic M
Page 25 and 26: The Types of MetamorphismBurial met
Page 27 and 28: The Types of MetamorphismOcean-Floo
Page 29 and 30: The Progressive Nature of Metamorph
Page 31 and 32: Each rock preserves the conditions
Page 33 and 34: Types of ProtolithCommon types of s
Page 35 and 36: Orogenic Regional Metamorphism ofth
Page 37 and 38: The sequence of zones now recognize
Page 39 and 40: To summarize:• An isograd represe
Page 41 and 42: Paired Metamorphic Belts of Japan
Page 43 and 44: Figure 21-12. The Sanbagawa andRyok
Page 45 and 46: Paired Metamorphic Belts of Japan

Chapter 21: Metamorphism - Faculty web pages

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