Oh, how beautiful!!! I am right in assuming it is not plied? You are necessarily going to have some twist or energy that will NOT settle out if it is not plied, but that is not necessarily a bad thing. I would suggest winding it into a ball and knitting a swatch to see how you like the effect. You will probably be surprised at what lovely fabric it will make.
(You CAN re-wet it and hang to dry weighted, but if it gets wet, it will re-energize.) Before you go to all that trouble, I would try the swatch. It is a really lovely yarn, and I think it will work well as is!
GREAT JOB. WOO HOO!!