Here are all eight hanks of yarn:
The left is the Eucalyptus Bark, and the right is Pine Cone. From left to right in each picture, 1. Unprocessed, 2. Scoured only, 3. Alum only, 4. Scoured and Alum.
A friend asked about color fading, so each hank has been washed in soak. There is a slight variation between each, but it is very slight color differences.