Here is a sample of a mockup Pigment Branch. The pigment used in this mockup is the same Londonderry specularite that I used in my grinding performances last semester and also that which I used in creating my first pigment maps. It is also set up and photographed in my back yard, but complete pigment branches will be installed at the source of their colour.
This sample is very incomplete: The Londonderry location would have four separate branches, and the specularite branch is by far the simplest. That said, I hope that it is useful to clearly demonstrate what my project is aiming to achieve.