Ink Review: Rohrer & Klingner Salix Iron Gall Ink

Here I review an ink by Rohrer & Klingner, one of their Iron Gall inks, by the title of "Salix" (a very well-behaved ink that remains Blue rather than just morphine into gray). Here-in may be found my own thoughts and opinions on the matter, as well as some test results I have for (among other factors) water-resistance on Clairefontaine, Rhodia, Copier Paper, Mead Notebook Paper, Tomoe River Paper, and Moleskine papers, and using both a Pilot Vanishing Point in Broad, and a Knox Galileo in Fine as pens for these tests/experiments.