Download
1 / 12
120 likes | 148 Views
Explore the fascinating world of sedimentation history through key processes such as eolian dunes, turbidites, limeston reefs, and tidal flats. Understand the concept of sedimentation rates over different timescales, from minutes to thousands of years, and witness the slow but steady growth of coral heads and reef formations. Delve into the intricate layers of sedimentation, where bedding planes signify hours of monotony broken by the excitement of new events. This captivating journey through the history of sedimentation is akin to a military experience, with long periods of waiting punctuated by sudden bursts of activity. Discover the dynamic nature of Earth's sedimentary processes and gain a deeper appreciation for the hidden complexities beneath the surface.
E N D
eolian dunes <1 m/year
turbidites minutes-hours minutes-hours
15 events = 15 hours?? 1000 events = 1000 hours??
limestonereefs coral head growth = 1 mm/year 5 meter-thick reef = 5000 years?
Tidal flats ~1 mm/year
thickness …..the history of sedimentation is like being in the military.…… hours of boredom separated by brief moments of terror. bedding planes = hours of boredom beds = moments of terror Sedimentation rate Sadler, 1981 Time span sedimentation rate determined over
