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Filtering by: Creator Hindmarsh, R. Subject Marine sediments

Application of transport-reaction modeling to constrain biogeochemical processes in marine sediments

Creator:

Hong, Wei-Li

Abstract:

Quantifying the mass transport through marine sediments, and the geochemical response to such flow with numerical models has become a common and powerful approach for geochemical data interpretation. In this dissertation, I developed and applied transport-reaction models to unravel complex and interdependent reactions involving carbon, sulfur and silica transformations in...

Resource Type:

Dissertation

Full Text:

): ∂ ( M U ) + ∇ • − D∇(ρ M U ) + uρ M U  = R (i = 1, 2,... N ) (1.1) φρ  f H O i  f H O i f H O i  i
Unraveling the Diagenetic Cycling and Sequestration of Rare Earth Elements (REEs) in Marine Sediments to Understand REE Accumulation in Ancient Shales

Creator:

Yang, Jon

Abstract:

The rare earth elements (REEs) have been established as powerful tracers for a range of physiochemical processes occurring in the natural environment. They also hold significant economic importance as many technological advancements are reliant upon the REEs for their unique magnetic, luminescent, and electrochemical characteristics. In sedimentary settings, understanding the...

Resource Type:

Dissertation