Week 4 Soil Minerology




#1
Chittoori, B., Puppala A.,(2011) Quantitative Estimation of Clay Mineralogy in Fine Grained Soils,  Journal of Geotechnical & Geoenvironmental Engineering;Vol. 137 Issue 11, p997-1008.


This study wanted to Clay minerology distribution and dominant clay minerals.  They studied the clay minerals in 26 different soils and used 3 chemicals to test them.   They wanted to create a database for clay mineralogy.  This study will help provide effective information for This clay will improve stabilization design guidelines.   It is helpful to understand chemical reactions and interactions between stabilizer additives and clay minerals in soil.




#2
Jensen JL, Schjønning P, Watts CW, Christensen BT, Munkholm LJ. (2017)Soil texture analysis revisited: Removal of organic matter matters more than ever. PLoS ONE.,12(5):1-10.

They looked at the effect of removing soil organic matter (SOM) by H2O2 before soil dispersion.  This was in effort to help predict how the soil interacted with water, water transportation and density.


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