These are the closest ones I have. 

image1.JPG

image2.JPG

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On Apr 26, 2018, at 7:02 PM, Stuart Rosen <mail@stoneshine.com> wrote:

Yeah-that looks too natural for sure. do you have a close up -the pics are hard to see

On Thu, Apr 26, 2018 at 6:58 PM, Fred Hueston <fhueston@gmail.com> wrote:
In that case I would try a test poultice with a degreaser and another one with peroxide.  You also may want to try a spot with some RSR 2000to see if it’s iron

On Thu, Apr 26, 2018 at 6:56 PM Mike Alston <realmikealston@gmail.com> wrote:
Customer claims it started changing color early this year after have been installed over 10 years ago. Thanks Dr. Fred. 

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On Apr 26, 2018, at 6:45 PM, Fred Hueston <fhueston@gmail.com> wrote:

Looks natural to me from the pics.  Could also be soap and oils that have soaked in.  Try a poultice in a spot and see if it lightens it.  Also may look like iron oxidation. Again difficult to see from the pics

On Thu, Apr 26, 2018 at 6:42 PM Mike Alston <realmikealston@gmail.com> wrote:

Evening all, any thoughts on how to deal with the loss of color in this countertop?


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Frederick M. Hueston
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Frederick M. Hueston
www.stoneforensics.com
office             321 514 6845      
Stone Inspection and Troubleshooting seminar June 11-14, Melbounre FL
For more details see the training section at www.stoneforensics.com
check out the Stone and Tile Radio Show at http://www.blogtalkradio.com/drfred  Airs every Wednesday at 6pm EST




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