If that is the same Jill I am thinking of, she made her own mix using Susan Jablon mosaics.

Happymommy - a long time ago, someone else posted this question, and a poster named Ibmali answered with some specifics. Both Jill77 and Ibmali used their own custom mix, and I believe, installed the tile themselves! I saved Ibmali's reponse for that long-awaited day when I'd have enough funds to re-do my guest bathroom:

"I modified Jill's blend slightly, and can't remember the exact differences, but this should be pretty close. First off, you'll need to buy a tile grid for 3/4" tiles and plastic adhesive mounting paper. The bulk of the tile comes from Susan Jablon Mosaics, colors vitreous A10 and A11. Susan Jablon also sells the tile grid and the mounting plastic. The irridescent tile comes from Happy Craftin' mosaic tile (http://www.happycraftnsmosaicsupplies.com/IridescentStainedGlassMosaicTile.html)

and I also used some from Mosaic Mercantile. (www.mosaicmercantile.com)

A 1.1 square foot grid has 225 tiles. My recipe was as follows;
42 A-ll tiles from Susan Jablon Mosaics
12 irridescent snow from Happpy Craftin'
8 opal champagne from Mosaic Mercantile
fill in the rest of the grid with A-10 from Susan Jablon.

Once you've filled the grid, lay the adhesive paper onto the tiles and lift off (for me this was the hardest part, and I had to ruin a few before I got it right)."

HTH.

Thanks so very much!!!! That was just the info I was looking for. I am so happy you saved it!