how clay soil my have originated?

Question

plzzzzzzzzzz help and dont use wikipedia.org

Answer 1

Hmmmm if you're telling us not to use wiki then I'm guessing that your assignment is telling you not to use wiki.

Clay soils are a product of the weathering of certain minerals ( aluminum phyllosilicates) and rocks. Clay also refers to particle size in the soil (typically less than 2 μm (micrometres) in diameter).