This can be done with an acrylic epoxy such as Akemi.  Start with ultraclear knife grade for one color, add a little white for another, add a little gray for another.  Mix about 2% hardener and then swirl the colors together just slightly.  Layer on the colors and overfill the area just a bit.  Let dry for at least 8 hours and then come back and refinish with polishing discs on a hand tool.  Calcutta is fickle so you will need to practice the aspect of blending to the existing finish a scrap piece if you can find one.<br>
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<div class="gmail_quote">On Sat, Mar 6, 2010 at 2:45 PM, <span dir="ltr">&lt;<a target="_top" href="mailto:PBunis@aol.com">PBunis@aol.com</a>&gt;</span> wrote:<br>
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<div>Thought some pics would help</div>
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<div><font lang="0" face="Arial" size="2">Paul Bunis<br>Xtremeclean Tile - Boston Stone Restoration<br>Specialty Stone Care<br>781-793-0700<br>617-719-8454</font></div></font>
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