PPT-Introduction to Fold, Fault, Joint, Cleavage, Foliation, Lineation and Unconformities

BSc 4 th Semester OPEN ELECTIVE Other than Geology Main students Dr Abdullah Khan Associate Professor Department of Geology AMU Aligarh FOLDS Folds are regular wavelike undulations of layers or surfaces present in the rocks . No MAH 1906 F 1614 Dt531987 A b h i n av V i d ya l ay J u n i o r C o l l e g e Govt Regd No PrimEdu 6 97090 91 Dtd16 90 Index No Sec1617019 020 HSec J1 61724 Contact 910251 2472232 adminabhinavacin wwwabhinava F5. now. Then click the mouse to continue through the slides.. School of Earth and Environment. Exercise set . 5:. Unconformities and Faults. School of Earth and Environment. This presentation is to be completed in conjunction with exercise worksheet 5.. Structures. ( . Folds, Faults and Joints) . Instructor: . Dr. Attaullah Shah . . Lecture # 6. . Department of Civil Engineering. Swedish College of Engineering and Technology-Wah Cantt. . . 3. The wavy undulations in the rock beds are called . Mountain. A large landform that stretches above the surrounding land in a limited area.. Mountains are formed through tectonic forces or volcanism. . Height from the . surface of the earth by over . Folding. When Earth’s crust bends, folds occur. Folding occurs under compression when forces act towards each other, such as when plates collide. . Folding & Faulting. Definitions. Compression. Mr Boland . Geography. The earths crust is divided into layers. But because the earths plates are convergent, neutral and divergent the layers of the earths crust have been changed and deformed.. The three types of deformation are. GLY 2010 - Summer 2016 - Lecture 11. 2. Metamorphism. The mineralogical, chemical, and structural adjustment of solid rocks to physical and chemical conditions. 3. Metamorphic Rock. Any rock derived from pre-existing rocks by mineralogical, chemical, and/or structural changes, essentially in the solid state . ( Folds, Faults and Joints) . Instructor: . Prof. Dr. . Attaullah Shah . . Lecture # 6. . Department of Civil Engineering. City University of Science and IT Peshawar . 3. Strata in . many parts of . The LAW of SUPERPOSITION is easy.. What about this?. The LAW of SUPERPOSITION is easy.. What about this?. The LAW of SUPERPOSITION is easy.. What about this?. The LAW of SUPERPOSITION is easy.. What about THIS!!??. The branch of geology that studies . rock layers. (strata) and . layering. (stratification).. Primarily used in the study of . sedimentary. and layered volcanic (. igneous. ) rocks.. Steno’s Law. Matt . McDonald. Kyle Williams. Geologic Overview of the Talladega Belt. Location. Precambrian in age. High grade belt composed of . amphibolite. . facies. metamorphic rock. Ashland . Supergroup. Pre-Cambrian to Cambrian in age. Abstract--First generation structures in greywackes of the Yuso Group from the Cantabrian Mountains of northern Spain show a distinct variation in geometry with depth in a regional synclinal structure Paper- GGRM 101T4(Geomorphology). Dr. . Navamallika. Sharma. Assistant Professor. Department of Geography. N. N. . Saikia. College, . Titabar. What is fold?. . Wave-like bends formed in the crustal rocks due to tangential compressive force resulting from horizontal movement caused by the . Functions. of cleavage:. Produce many cells. To lay the foundation of differences. Characteristics. of cleavage. All division are mitotic. Early division occurs synchronously. Number of cells are increasing but size is progressively decreasing. .