Overview
This course teaches how to classify sedimentary rocks based on grain size, covering grain size classes, transport, and diagenesis effects on sedimentary rocks. The course explains common sedimentary textures, grain size definitions (gravel, sand, silt, clay), and how to name rocks with multiple grain sizes. By analyzing grain sizes, porosity, and permeability, students can understand the depositional environment, transport mechanisms, and diagenesis impact on sedimentary rocks. The teaching method is through a video lecture format. The intended audience includes geology enthusiasts, students, and professionals interested in sedimentary rock classification and interpretation.
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