One thing to consider if the grout is black. You might want to let them know the the grout lines can lighten when powder polishing. Does not always happen but it can !

--- On Thu, 5/13/10, Stephen Webb <stephen@newlifemarblerestoration.com> wrote:

From: Stephen Webb <stephen@newlifemarblerestoration.com>
Subject: [sccpartners] MIxed stone
To: "Restoration and Maintenance" <sccpartners@stoneandtilepros.com>
Date: Thursday, May 13, 2010, 10:43 PM

Going to polish a small office of a friend that has black and white marble 12X12 checker pattern, any advice would very appreciated. Thank you