EXHIBIT 32 SECTION 1350 CERTIFICATION  Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350 of Chapter 63 of  Title 18, United States Code), each of the undersigned officers of Minerals Technologies Inc., a Delaware corporation (the  "Company"), does hereby certify that:  The Annual Report on Form 10-K for the year ended December 31, 2013 (the "Form 10-K") of the Company fully  complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and information contained  in the Form 10-K fairly presents, in all material respects, the financial condition and results of operations of the Company.  Dated: February 21, 2014  /s/  Robert S. Wetherbee  Robert S. Wetherbee  President and Chief Executive Officer  Dated: February 21, 2014  /s/  Douglas T. Dietrich  Douglas T. Dietrich  Senior Vice President-Finance and Treasury,  Chief Financial Officer The foregoing certification is being furnished solely pursuant to Exchange Act Rule 13a-14(b); is not deemed to be  "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of that section;  and is not deemed to be incorporated by reference into any filing under the Securities Act of 1933 or the Exchange Act of  1934. 