Try some 5x and a 7" horsehair pad. This happens when something is on the granite. Just fixed one. If it is black granite, there is something on it.

On Tue, Jun 8, 2010 at 9:42 AM, Excel Master Floor Care <excelmasterfloorcare@cox.net> wrote:
I have a client with a jet black Granite countertop.  It has light ring marks from the bottom of glasses and an area that looks like a small spill.  The marks are a very light whitish color that does not show up in a photo.  There is no topical sealer or waxes on the Granite.  Any ideas of what it is and how to correct it?
 
Thanks,
 
Tony



--
Sincerely:

Don Semi
www.srsdenver.com
srsdenver@gmail.com
303-249-7909