PPT-Unidirectional Sedimentary Structures

OR Strategy Relate sedimentary characteristics of ancient deposits grain size sedimentary structures geometry to features observed in modern rivers Bedforms during traction deposition from unidirectional flow. Unidirectional LED based solar light Torch is lighting system consisting of PV module LEDs battery and electronics all placed in suitable housi g made of me al plastic or fiber glass The battery is charged by electrici generated through the PV modul . Folded beds. Tilted beds. Discordant relationships. Tilted bedding . below discordance. (nonconformity). Discordance. (nonconformity). Bedding above the discordance. Sedimentary structures. Bedding and lamination. Kinematic analysis of deformation. B. Natalin. Structural geology and tectonics. Structural geology is the study of deformation of rocks. - we study such features as folds, faults, their geometry, movements, origins;. Geology 103. Depositional environment. Is the term given to the area where the sediment was originally deposited. Must be inferred from the rock identity. Clastic. . depositional environments. Dominated by actions of waves, tides and currents. What You Will Learn. Describe the origin of sedimentary rock. . Describe the three main categories of sedimentary rock. . Describe three types of sedimentary structures. . Where does Sand come from?. System Operations: . Flushing Program. Learning Objectives. Be able to describe the importance of flushing. Prepare a simple checklist for flushing a hydrant. Identify the components in developing a flushing program. Sedimentary rocks form in 1 of 3 ways:. 1. . Clastic. Sedimentary Rocks- made of pieces and grains of other rocks. Material such as . sand . or . mud. -usually deposited in . water. Conglomerate sandstone. Microbial assemblages (in biofilms) form sticky films that influence sediment deposition. Microbially. -bound sediments are stabilized and more cohesive. Microbialite. : a rock formed via the influence of microbial trapping, binding, and precipitation. Orlando, March 2004Analysis of proposed unidirectional mode TRANSPORT MEDIA. Gravity. . is the . simplest mechanism of sediment . transport.. It includes the . movement of particles under gravity . down a . slope. .. Rock falls generate piles of sediment at . Sedimentary structures. Sedimentary structures.  are those structures formed during sediment deposition. .. Sedimentary structures such as . cross bedding, graded bedding, mud . cracks, . Strata. Kinematic analysis of deformation. B. Natalin. Structural geology and tectonics. Structural geology is the study of deformation of rocks. - we study such features as folds, faults, their geometry, movements, origins;. BSc 4. th. Semester (Open Elective). Other than Geology main students . Dr Abdullah Khan. Associate Professor. Department of Geology, AMU. Sedimentary structures. Sedimentary structures are generally three-dimensional physical features of sedimentary rocks; they are best seen in outcrop or in large hand specimens rather than through a microscope. . Sediment . Texture. Sediment texture refers to the shape, size and three-dimensional arrangement of the particles . that make . up sediment or a sedimentary rock.. Textures can be . clastic or . crystalline.