The mapping of geological structures /

Guardado en:
Detalles Bibliográficos
Autor principal: McClay, Ken
Formato: Desconocido
Lenguaje:Español
Publicado: Chichester : Wiley, 1992.
Edición:1st ed.; repr.
Materias:
Tectónica
Geodinámica
Geología
Aporte de:Registro referencial: Solicitar el recurso aquí
Bibliotecas (UNRN) de Universidad Nacional de Río Negro
Tabla de Contenidos:
  • 1. Introduction. 1.1. Objerctives
  • 1.2. Fieldwork
  • 1.3. Tectonic and structural regimes - 1.4. Beding
  • 1.5. Synsedimentary vrsus tectonic structures
  • 1.6. Basic references
  • 1.7. Safety
  • 2. Mapping Techniques. 2.1. Equipment
  • 2.2. Stereographic projections
  • 2.3. How to measure structures
  • 2.4. The field map and aerial photographs
  • 2.5. Field notebook
  • 2.6. Map symbols
  • 2.7. Oriented samples
  • 2.8. Photography
  • 3. Fold Structures. 3.1. Basic fold nomenclature
  • 3.2. Fold types
  • 3.3. Analysis and classification of folds
  • 3.4. Symmetries of parasitic minor folds
  • 3.5. Vergence
  • 3.6. Strain in folds
  • 3.7. Folds associated with faults
  • 3.8. Kink bands
  • 3.9. Mapping of folds
  • 4. Foliations. 4.1. Common foliations
  • 4.2. Axial planar foliations
  • 4.3. Foliations and folds
  • 4.4. Mapping foliations
  • 5. Linear Structures. 5.1. Lineations associated with folding
  • 5.2. Mineral stretching and elongation lineations
  • 5.3. Lineations formed by boudins, mullions or rodding
  • 5.4. Lineations associated qith faults
  • 5.5. Mapping linear structures
  • 6. Faults and Shear Zones. 6.1. Classification and description of faults
  • 6.2. Fault displacements
  • 6.3. Extension faults
  • 6.4. Contraction faults
  • 6.5. Strike-slip and wrench faults
  • 6.6. Faults rocks
  • Shear zones. 6.7. Geometry of shear zones
  • 6.8. Structures in shear zones
  • 6.9. Mapping shear zones
  • 7. Joint, Veins, and Stylolites. 7.1. Types of joints
  • 7.2. Joints in fold and fault systems
  • 7.3. Veins
  • 7.4. Stylolites
  • 7.5. Mapping joints, veins and stylolites
  • 8. Polyphase Deformation. 8.1.Fold interference patterns
  • 8.2. Lineations in polyphase terranes
  • 8.3. Sub-areas
  • 8.4. Mapping polyphase terranes
  • 9. First Steps in Overall Interpretation and Analysis. 9.1. Map patterns and map interpretation
  • 9.2. Cross-sections
  • 9.3. Report weiting
  • Appendix 1. Real and apparent dip nomogram
  • Appendix 2. Thickness exaggertion with apparent ddip
  • Appendix 3. Strain measurements.

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