this post was submitted on 18 Jul 2024
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Soil Science
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Subdisciplines of soil science include:
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What is this thing??
That is one beautiful soil pit buddy, that is what it is.
Amazing! Did someone dig this? What is the white stuff
That is the e horizon which stands for eluvial. Spodosols form in acidic environments and this causes the iron and humus to move down the soil profile as a complex as rain moves through. So the black humus and red iron are removed which gives soil most of its color. What you are left with is the silt and sands that are the pale color you see.