Colourful dirt

Here is a link to an article on John Marshall's blog with a beautiful garment, dyed with colours from the earth. Colour is all around us, we just need to use it....

johnmarshall.to/blog/2011/05/19/john's-art-pick-of-the-week-focus-on-dirt/

In the text, he also explains how to make your own pigments from the earth that you can find near you.