http://4.bp.blogspot.com/-aXQ5fXfnBWw/VGwZRLRd4UI/AAAAAAAAB4k/QkQBFJpdY84/s1600/39%2BP17%2BDe%2BAtramentis%2Bmixes%2BC%2BBr.jpgHere is another fascinating series of mixes. The teal made with 3:1 is lovely. I also like the bottle green 1:1. Then we get a Raw Umber 1:3 and a sepia 1:5. I just love these mixable document inks :-) (for other mixes see elsewhere on this site, or on my blog http://janeblundellart.blogspot.com.au/2014/11/mixing-document-inks.html