Classification of Clastic Sedimentary Rocks Based on Grain Size - Sed Strat - GEO GIRL
Offered By: GEO GIRL via YouTube
Course Description
Overview
Explore the classification of clastic sedimentary rocks based on grain size in this 20-minute educational video. Delve into the grain size classes of sediment and detrital rocks, examining how transport and diagenesis influence grain size, porosity, and permeability. Learn to differentiate between sedimentary textures and structures, focusing on hydrodynamic, diagenetic, biogenic, and colloform textures. Discover how to classify rocks containing gravel, sand, silt, and clay, and understand the binary naming system for mixed grain sizes. Gain insights into depositional environments, transport mechanisms, and diagenesis processes, crucial for identifying potential oil and gas reservoirs. Enhance your understanding of sedimentary geology with this comprehensive overview of grain size classification and its implications in geological studies.
Syllabus
video outline
sedimentary textures vs structures
common sedimentary textures
grain sizes & limits
rock types based on grain size
how to name rocks with more than 1 grain size
grain sizes in rocks tell us about depositional environment?
grain size reduction during transport
transport mechanisms that abrade grains
diagenesis also affects grain size
related videos you may find helpful
upcoming videos & references
Taught by
GEO GIRL
Related Courses
Triple Oxygen Isotopes in Evolving Continental Crust, Granites, and Clastic SedimentsMineralogical Society of America via YouTube Chemical Sedimentary Rock Textures - Cement, Replacement, Veins, Oolites
GEO GIRL via YouTube Composition, Texture, and Classification of Sedimentary Rocks - Sed Strat 1
GEO GIRL via YouTube Organic Carbon Burial and Diagenesis - How Much Organic Carbon Is Actually Preserved?
GEO GIRL via YouTube Paired Calcium and Clumped Isotopes, Tools to Probe Changing Diagenetic Systems
Seds Online via YouTube