YoVDO

Chemical Sedimentary Rock Textures - Cement, Replacement, Veins, Oolites

Offered By: GEO GIRL via YouTube

Tags

Geology Courses Metamorphism Courses Diagenesis Courses

Course Description

Overview

Explore the fascinating world of chemical sedimentary rock textures in this comprehensive 22-minute video. Delve into the differences between detrital and crystalline textures before mastering essential terminology for crystalline rocks. Examine various cement fabrics, distinguishing between sedimentary diagenesis and metamorphism. Investigate recrystallization and replacement fabrics, learning to determine relative ages of chemical precipitates in rocks. Study vein fillings and their fibrous textures, and differentiate between oolites, pisolites, peloids, and spherulites. Gain valuable insights into biogenic materials and their role in sedimentary rock formation.

Syllabus

video outline
detrital vs crystalline textures
crystalline texture terminology
cement textures/fabrics
sedimentary diagenesis vs metamorphism
cement textures/fabrics
recrystallization textures/fabrics
replacement textures/fabrics
fractures & vein fillings
oolites vs pisolites vs peloids vs spherulites
biogenic materials
related videos & references


Taught by

GEO GIRL

Related Courses

Planet Earth...and You!
University of Illinois at Urbana-Champaign via Coursera
Our Earth: Its Climate, History, and Processes
University of Manchester via Coursera
Physical Geology for Science and Engineering majors
The University of Oklahoma via Janux
The Science of the Solar System
California Institute of Technology via Coursera
Super-Earths and Life
Harvard University via edX