Inhalt

1. Definition and Types of Metamorphism.- 2. Factors of Metamorphism.- 3. The Concept of Metamorphic Facies.- 4. Metamorphic Reactions in Carbonate Rocks.- 4.1 Reactions at Low Temperatures.- 4.2 Reactions at Higher Temperatures.- 4.3 Reactions at Very High Temperatures.- 4.4 Diagnostic Parageneses of the Three Hornfels Facies in Metamorphosed Siliceous Carbonate Rocks.- 5. Graphical Representation of Metamorphic Mineral Parageneses.- 5.1 ACF Diagram.- 5.2 A?FK Diagram.- 5.3 How are ACF and A?FK Diagrams Used?.- 5.4 AFM Diagrams.- 6. Hornfels Facies of Contact Metamorphism.- 6.1 Mineral Parageneses of the Hornfels Facies.- 6.2 Some Mineral Reactions during Contact Metamorphism; P and T Conditions.- 6.3 Extent and Facial Development of Contact Aureoles.- 7. Regional Dynamothermal Metamorphism.- 7.1 General Characteristics.- 7.2 Metamorphic Facies Series.- 7.2.1 Barrovian-Type Facies Series.- 7.2.2 Abukuma-Type Facies Series.- 8. The Barrovian-Type Facies Series.- 8.1 Greenschist Facies.- 8.2 Almandine-Amphibolite Facies.- 9. The Abukuma-Type Facies Series.- 9.1 The Regional Metamorphic Facies Series.- 9.2 Mineralogical Identity between Regional Metamorphism of the Abukuma-Type and Deep-Seated Contact Metamorphism.- 10. Intermediate Facies Series.- 11. Granulite Facies.- 12. Eclogites.- 13. Change of Chemical Composition of Minerals with Progressive Metamorphism.- 14. Burial Metamorphism.- 14.1 End of Diagenesis and Beginning of Metamorphism.- 14.2 (a) Zeolitic Facies = Laumontite-Prehnite-Quartz Facies.- (b) Pumpellyite-Prehnite-Quartz Facies.- 14.3 (a) Glaucophane-Schist Facies = Lawsonite-Glaucophane Facies.- (b) Lawsonite-Albite Facies.- 15. The Temperature and Pressure Conditions of the Regional Dynamothermal Metamorphism.- 15.1 Physical Conditions of Metamorphism in the Greenschist Facies.- 15.2 Physical Conditions of Metamorphism in the Amphibolite Facies.- 15.3 Different Depth-Temperature Distributions.- 16. Anatexis, Formation of Migmatites, and Origin of Granitic Magmas.- 16.1 Anatexis.- 16.2 Formation of Migmatites.- 16.3 Formation of Granitic Magmas by Anatexis.- 17. Appendix: Nomenclature of Common Metamorphic Rocks.

Titel
Petrogenesis of Metamorphic Rocks
EAN
9783662008669
Format
E-Book (pdf)
Veröffentlichung
06.12.2012
Digitaler Kopierschutz
Wasserzeichen
Anzahl Seiten
237