Soils Blog

http://soils.cals.uidaho.edu/soilorders/

Link to the 12 soil orders of the world.

This is an example of red clay, a prominent soil type in Georgia.

The Munsell soil chart is used to determine the hue, value, and chroma of soil.

http://en.wikipedia.org/wiki/Munsell_color_system

This is a soil map of Georgia.

http://www.landhelp.info/documents/DichotomusKey6.pdf?PHPSESSID=f78117b04cbe1d39e82c3dc3cf85cf1e

Soil dichotomous key.

Soil texture chart.