SECURITIES AND EXCHANGE COMMISSION
                   WASHINGTON, D.C.  20549
                         FORM 10-Q

     X    QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
                 OF THE SECURITIES EXCHANGE ACT OF 1934

         For the quarterly period ended September 28, 1997

                              OR

        TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
             OF THE SECURITIES EXCHANGE ACT OF 1934

                  COMMISSION FILE NUMBER 1-3295

                              --

                    MINERALS TECHNOLOGIES INC.
     (Exact name of registrant as specified in its charter)


              DELAWARE                       25-1190717
     (State or other jurisdiction of     (I.R.S. Employer
     incorporation or organization)      Identification No.)


      405 Lexington Avenue, New York, New York 10174-1901
     (Address of principal executive offices, including 
     zip code)
                                
                         (212) 878-1800
      (Registrant's telephone number, including area code)
                              
     Indicate by check mark whether the registrant (1) has 
     filed all reports required to be filed by Section 13 or
     15(d) of the Securities Exchange Act of 1934 during the
     preceding 12 months(or for such shorter period that
     registrant was required to file such reports) and 
     (2) has been subject to such filing requirements for the
     past 90 days.


                YES      X               NO              
                     __________              _________ 

     Indicate the number of shares outstanding of each of the
     issuer's classes of common stock, as of the latest
     practicable date.

          CLASS            OUTSTANDING AT October 20, 1997
     Common Stock, 
     $.10 par value                 22,556,198           
          

                  -1-

                        MINERALS TECHNOLOGIES INC.
     
                           INDEX TO FORM 10-Q
     
                                                        Page 
                                                         No.
                                                     -------
     
     PART I.  FINANCIAL INFORMATION
     
     Item 1.
     
      Financial Statements:
     
       Condensed Consolidated Statement of Income for 
       the three-month and nine-month periods ended 
       September 28, 1997 and September 29, 1996           3
     
       Condensed Consolidated Balance Sheet as of 
       September 28, 1997 and December 31, 1996            4
     
       Condensed Consolidated Statement of Cash Flows for 
       the nine-month periods ended September 28, 1997
       and September 29, 1996                              5
     
       Notes to Condensed Consolidated Financial 
       Statements                                          6
     
     Independent Auditors' Report                          8
     
     Item 2.
     
       Management's Discussion and Analysis of Financial 
       Condition and Results of Operations                 9
     
     
     PART II.  OTHER INFORMATION
     
     Item 1.
     
       Legal Proceedings                                  11
     
     Item 6.
     
       Exhibits and Reports on Form 8-K                   11
     
     Signature                                            12
     
     
                    -2-
     
     
     
               PART I.  FINANCIAL INFORMATION
     
     ITEM 1. FINANCIAL STATEMENTS
        MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES
              CONDENSED CONSOLIDATED STATEMENT OF INCOME
                             (Unaudited)
     
     
                        Three Months Ended   Nine Months Ended
                        __________________   __________________
                         Sept.28, Sept.29,   Sept.28,  Sept.29,
                          1997     1996       1997      1996
                        ________  ________   ________  ________
     (thousands of 
     dollars, except
     per share data)   
     
     Net sales          $155,012  $144,121   $444,403  $412,696
     Operating costs 
      and expenses:
      Cost of goods 
       sold              108,588   102,540    313,089   294,974
      Marketing, 
       distribution and
       administrative 
       expenses           19,488    18,152     56,823    54,377
      Research and 
       development 
       expenses            4,974     4,892     15,199    14,671
                        ________  ________   ________  ________
     Income from 
      operations          21,962    18,537     59,292    48,674
     Non-operating 
      deductions, net     (2,560)   (1,240)    (5,648)   (3,216)
                        ________  ________   ________  ________
     Income before 
      provision for 
      taxes on income 
      and minority 
      interests           19,402    17,297     53,644    45,458
     Provision for 
      taxes on income      6,207     5,366     17,164    14,293
     Minority interests     (518)       41       (162)      (79)
                        ________  ________   ________  ________
     Net income          $13,713   $11,890    $36,642   $31,244
                        ========  ========   ========  ========
     Earnings per 
      common share       $  0.61   $  0.53    $  1.62   $  1.38
                        ========  ========   ========  ========
     
     Cash dividends 
      declared per 
      common share       $ 0.025   $ 0.025    $ 0.075   $ 0.075
                        ========  ========   ========  ========
     Weighted average 
      number of common 
      shares 
      outstanding         22,545    22,616     22,565    22,627
                        ========  ========   ========  ========
     
     
     See accompanying Notes to Condensed Consolidated
     Financial Statements.
     
                  -3-
     
     
        MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES
              CONDENSED CONSOLIDATED BALANCE SHEET
     
     
                             ASSETS
     
     (thousands of dollars)          Sept. 28,      Dec. 31,
                                        1997*         1996**
                                     ________       ________
     Current assets:
     Cash and cash equivalents       $ 31,530       $ 15,446
     Accounts receivable, net         115,961        102,494
     Inventories                       63,710         70,438
     Other current assets              15,429         13,902
                                     ________       ________
        Total current assets          226,630        202,280
     Property, plant and equipment, 
      less accumulated depreciation 
      and depletion - Sept. 28, 1997
        - $343,720; Dec. 31, 1996 - 
        $311,815                      496,138        501,067
     Other assets and deferred 
      charges                          11,067         10,514
                                     ________       ________
        Total assets                 $733,835       $713,861
                                     ========       ========
     
               LIABILITIES  AND  SHAREHOLDERS' EQUITY
     
     Current liabilities:
     Short-term debt                 $ 13,582       $ 25,339
     Accounts payable                  31,043         29,223
     Other current liabilities         42,231         32,178
                                     ________       ________
       Total current liabilities       86,856         86,740
     Long-term debt                   101,610        104,900
     Other non-current liabilities     78,288         73,971
                                     ________       ________
       Total liabilities              266,754        265,611
                                     ________       ________
     Shareholders' equity:
      Common stock                      2,534          2,526
     Additional paid-in capital       137,751        135,676
     Retained earnings                399,157        364,210
     Currency translation adjustment   (1,640)        11,560
     Unrealized holding gains             179            163
                                     ________       ________
                                      537,981        514,135
     Less common stock held in 
     treasury, at cost                 70,900         65,885
                                     ________       ________
       Total shareholders' equity     467,081        448,250
                                     ________       ________
       Total liabilities and 
       shareholders' equity          $733,835       $713,861
                                     ========       ========
     
     *Unaudited
     **Condensed from audited financial statements.
     
     See accompanying Notes to Condensed Consolidated
     Financial Statements.
     
     
                  -4-
     
     
     
         MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES
           CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS
                             (Unaudited)
     
     
                                        Nine Months Ended   
                                     ______________________
     (thousands of dollars)           Sept. 28,    Sept. 29,
                                        1997         1996
                                     _________     ________
     Operating Activities
     
     Net income                        $36,642      $31,244
     Adjustments to reconcile 
      net income to net cash
      provided by operating 
      activities:
        Depreciation, depletion 
         and amortization               39,522       34,445
        Other non-cash items             3,261        5,022
     Net changes in operating 
      assets and liabilities            (2,969)     (28,784)
                                      ________     ________
     Net cash provided by operating 
      activities                        76,456       41,927
                                      ________     ________
     Investing Activities
     
     Purchases of property, plant 
      and equipment                    (46,984)     (78,283)
     Other investing activities, net     3,762        1,725
                                      ________     ________
     Net cash used in investing 
      activities                       (43,222)     (76,558)
                                      ========     ========
     
     Financing Activities
     
     Proceeds from issuance of 
     short-term and long-term debt      19,597      111,659
     Repayment of debt                 (34,537)     (71,117)
     Purchase of common shares for 
      treasury                          (5,015)      (4,311)
     Equity and debt proceeds from 
      minority interests                 3,214          ---
     Other financing activities, net       541          110
                                      ________     ________
     Net cash (used in) provided by 
      financing activities             (16,200)      36,341
                                      ________     ________
     Effect of exchange rate changes 
      on cash and cash equivalents        (950)        (884)
                                      ________     ________
     Net increase in cash 
      and cash equivalents              16,084          826
     Cash and cash equivalents at
      beginning of period               15,446       11,318
                                      ________     ________
     Cash and cash equivalents at 
      end of period                   $ 31,530     $ 12,144
                                      ========     ========
     
     Interest paid                    $  6,662     $  4,408
                                      ========     ========
     
     Income taxes paid                $  9,907     $ 10,446
                                      ========     ========
     
     
     See accompanying Notes to Condensed Consolidated
     Financial Statements.
     
                  -5-
     
     
        MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
        NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
     
     Note 1 -- Basis of Presentation
          The accompanying unaudited condensed consolidated
     financial statements have been prepared by management
     in accordance with the rules and regulations of the
     United States Securities and Exchange Commission.
     Accordingly, certain information and footnote
     disclosures normally included in financial statements
     prepared in accordance with generally accepted
     accounting principles have been condensed or omitted. 
     Therefore, these financial statements should be read in
     conjunction with the consolidated financial statements
     and notes thereto contained in the Company's Annual
     Report on Form 10-K for the year ended December 31,
     1996.  In the opinion of management, all adjustments,
     consisting solely of normal recurring adjustments
     necessary for a fair presentation of the financial
     information for the periods indicated, have been
     included.  The results for the three-month and 
     nine-month periods ended September 28, 1997 are not
     necessarily indicative of the results that may be
     expected for the year ending December 31, 1997.
     
     Note 2 -- Inventories
     
     The following is a summary of inventories by major
     category:
     
                                September 28,   December 31,
     (thousands of dollars)         1997            1996
                                ____________    ___________
     
     Raw materials                $22,347         $23,585
     Work in process                6,056           8,513
     Finished goods                18,829          20,670
     Packaging and supplies        16,478          17,670
                                  _______         _______
     Total inventories            $63,710         $70,438
                                  =======         =======
     
     Note 3 -- Long-Term Debt and Commitments
     
     The following is a summary of long-term debt:

                                September 28,   December 31,
     (thousands of dollars)         1997           1996
                                ____________    ___________
     7.70% Industrial Development
      Revenue Bond Series 1990 
      Due 2009 (secured)          $   ---          $7,300
     7.75% Economic Development
      Revenue Bonds Series 1990 
      Due 2010 (secured)            4,600           4,600
     Variable/Fixed Rate 
      Industrial Development 
      Revenue Bonds Due 2009        4,000           4,000
     Variable/Fixed Rate 
      Industrial Development 
      Revenue Bonds Due 
      April 1, 2012                 7,545             ---
     Variable/Fixed Rate 
      Industrial Development 
      Revenue Bonds Due August 1, 
      2012                          8,000             ---
     6.04% Guarantied Senior
      Notes Due June 11, 2000      39,000          52,000
     7.49% Guaranteed Senior
      Notes Due July 24, 2006      50,000          50,000
     Other borrowings               1,953             ---
                                 ________        ________
                                  115,098         117,900
     Less: Current maturities      13,488          13,000
                                 ________        ________
     
     Long-term debt              $101,610        $104,900
                                 ========        ========
     
          The Variable/Fixed Rate Industrial Development
     Revenue Bonds due August 1, 2012 are tax-exempt 15-year
     instruments that were issued on August 1, 1997 to
     finance the construction of a PCC plant in North
     America.  The bonds bear interest at either a variable
     rate or fixed rate, at the option of the Company. 
     Interest is payable semi-annually under the fixed
     

                   -6-
     
     
     under the fixed rate option and monthly under the 
     variable rate option.  The Company has selected the
     variable rate option on these borrowings and the
     average interest rate was approximately 4%. 
     
          On July 31, 1997, the Company retired the $7.3
     million Industrial Development Revenue Bonds Due 2009.
     
          On August 4, 1997, the Company redeemed $1,455,000
     of the Variable/Fixed Rate Industrial Development
     Revenue Bonds due April 1, 2012.  This represented the
     unused portion of the original bond issuance proceeds
     received on April 1, 1997 to finance the construction
     of a PCC plant in Jackson, Alabama.
     
          The Company has available $120 million in
     uncommitted short-term bank credit lines, none of which
     is in use at September 28, 1997.
     
     
                  -7-
     
     
                 INDEPENDENT AUDITORS' REPORT
     
     
     
     
     The Board of Directors and Shareholders
     Minerals Technologies Inc.:
     
     
          We have reviewed the condensed consolidated
     balance sheet of Minerals Technologies Inc. and
     subsidiary companies as of September 28, 1997 and the
     related condensed consolidated statements of income for
     each of the three-month and nine-month periods ended
     September 28, 1997 and September 29, 1996 and cash
     flows for the nine-month periods then ended.  These
     financial statements are the responsibility of the
     Company's management. 
     
          We conducted our review in accordance with
     standards established by the American Institute of
     Certified Public Accountants.  A review of interim
     financial information consists principally of applying
     analytical procedures to financial data and making
     inquiries of persons responsible for financial and
     accounting matters.  It is substantially less in scope
     than an audit conducted in accordance with generally
     accepted auditing standards, the objective of which is
     the expression of an opinion regarding the financial
     statements taken as a whole.  Accordingly, we do not
     express such an opinion.
     
          Based on our review, we are not aware of any
     material modifications that should be made to the
     condensed consolidated financial statements referred to
     above for them to be in conformity with generally
     accepted accounting principles.
     
          We have previously audited, in accordance with
     generally accepted auditing standards, the consolidated
     balance sheet of Minerals Technologies Inc. and
     subsidiary companies as of December 31, 1996, and the
     related consolidated statements of income,
     shareholders' equity, and cash flows for the year then
     ended (not presented herein); and in our report dated
     February 4, 1997, we expressed an unqualified opinion
     on those consolidated financial statements.  In our
     opinion, the information set forth in the accompanying
     condensed consolidated balance sheet as of December 31,
     1996 is fairly presented, in all material respects, in
     relation to the consolidated balance sheet from which
     it has been derived.
                  
     
                                                             
                                       KPMG Peat Marwick LLP
     
     
     
               
     New York, New York
     November 3, 1997
     
     
                  -8-
     
     
                     
     ITEM 2.
     
     Management's Discussion and Analysis of Financial
     Condition and Results of Operations.
     
                          Income and Expense Items 
                         As a Percentage of Net Sales
                      _____________________________________
                      Three Months Ended  Nine Months Ended
                      __________________  _________________  
      
                       Sept.28, Sept.29,  Sept.28,  Sept.29,
                         1997     1996     1997      1996 
                       _______  _______   _______   _______ 
     Net sales          100.0%   100.0%    100.0%    100.0%
     Cost of goods 
      sold               70.0     71.1      70.5      71.5
     Marketing, 
      Distribution and
      administrative    
      expenses           12.6     12.6     12.8       13.2
     Research and
      development        
      expenses            3.2      3.4      3.4        3.5
                         ____     ____     ____       ____
     Income from
      Operations         14.2     12.9     13.3       11.8
     Net income           8.8%     8.3%     8.2%       7.6%
                         ====     ====     ====       ====
     
     Results of Operations 
     
     Three Months Ended September 28, 1997 as Compared with
     Three Months Ended September 29, 1996
     
          Net sales in the third quarter of 1997 increased
     7.6% to $155.0 million from $144.1 million in the third
     quarter of 1996. This increase in revenue was primarily
     attributable to higher volumes in all three product
     lines:  precipitated calcium carbonate ("PCC")
     products, processed minerals products and refractory
     products.  The stronger U.S. dollar had an unfavorable
     impact of approximately $3.1 million on net sales.
     
          PCC sales grew 10.0% to $75.8 million from $68.9
     million in the third quarter of 1996.  This increase
     was primarily attributable to the start of operations
     at five new satellite PCC plants since the third
     quarter of 1996 and to the significant ramp-up of
     several satellite plants that began operations during
     the first nine months of 1996.  During the third
     quarter of 1997, developments in our PCC product line
     included start-up of operations of two new satellite
     PCC plants and an agreement to construct another
     satellite plant in the U.S.
     
          Late in the third quarter of 1997, the Company
     began operation of its first on-site acid-tolerant
     satellite PCC plant at the Myllykoski Paper Oy mill in
     Anjalankoski, Finland.  This paper company is a leading
     producer of groundwood supercalendered paper which is
     used for magazines and catalogues.  The satellite plant
     at Myllykoski is equivalent to approximately two
     satellite units.  A satellite "unit" produces between
     25,000 and 35,000 tons of PCC annually.
     
          Also in the third quarter of 1997, PT Sinar Mas
     Specialty Minerals, a joint venture company, began
     operation of a satellite PCC plant for paper filling
     and coating applications at a paper mill in Indonesia. 
     This PCC plant is equivalent to approximately two
     satellite units.  In addition, the Company announced an
     agreement with Champion International Corporation for
     the construction of a satellite PCC plant at the
     Champion paper mill near Pensacola, Florida.  This
     plant is expected to be in operation in the second
     quarter of 1998 and will be approximately equal to two
     satellite units.
     
          Net sales of processed mineral products increased
     3.8% in the third quarter of 1997 to $29.8 million from
     $28.7 million in the comparable quarter of 1996.  The
     sales growth was due to volume increases in the lime
     and limestone product line.
     
          Net sales of refractory products increased 6.2% to
     $49.4 million from $46.5 million in the third quarter
     of 1996. Profitability of the refractory product line
     was significantly higher than the prior year due to the
     continued emphasis on higher margin specialty products.
     
          Net sales in the United States were 8.0% higher
     than in the prior year's third quarter, primarily due
     to volume growth in all product lines.  Foreign sales
     were 6.6% higher than in the prior year, due primarily
     to the international expansion of the satellite PCC
     product line.   This growth was partially offset by
     unfavorable foreign exchange rates.
     
     
                 -9-
     
     
     
          Income from operations increased 18.5% in the
     third quarter of 1997 to $22.0 million.  This increase
     was due primarily to good growth in the PCC satellite
     operations and improved profitability in refractory
     products, largely due to the successful implementation
     of the Company's strategy of introducing high-value,
     innovative products.  This growth was partially offset
     by weakness in the processed minerals product line,
     specifically in the talc operations.
     
          Non-operating deductions increased primarily as a
     result of foreign exchange losses in Asia.
     
          Net income grew 15.3% to $13.7 million from $11.9
     million in the prior year.  Earnings per share rose
     15.1% to $0.61 in the third quarter of 1997 compared to
     $0.53 in the prior year.
     
     Nine Months Ended September 28, 1997 as Compared with
     Nine Months Ended September 29, 1996
     
          Net sales for the first nine months of 1997
     increased 7.7% to $444.4 million from $412.7 million in
     1996.  Excluding the impact of overall unfavorable
     foreign exchange rates, sales would have increased
     9.7%.  PCC sales increased 14.3% to $219.8 million from
     $192.3 million in the prior year.  This increase was
     primarily attributable to the commencement of
     operations at five new satellite PCC plants since the
     third quarter of 1996, significant volume increases
     from several satellite plants that commenced operations
     in early 1996 and an improvement in the paper industry
     from the first half of 1996.  Net sales of processed
     minerals products rose 5.0% to $79.7 million for the
     first nine months of 1997.  Refractory product sales
     for the first nine months of 1997 were $144.9 million,
     a slight increase over the prior year's $144.5 million. 
     Profitability of our refractory products was
     significantly higher than a year ago, primarily due to
     our continued emphasis on higher-margin specialty
     products.
     
          The Company now operates 48 satellite PCC plants
     around the world and has four under construction, the
     most recent one in Pensacola, Florida; one in France;
     one in South Africa and another in Germany.  The
     satellite plant in Florida is scheduled to be
     operational in the second quarter of 1998, and will be
     equivalent to two satellite units.  The satellite plant
     in France will be equivalent to one satellite unit and
     is expected to commence operations in the first quarter
     of 1998.  The satellite plant in South Africa, which
     will be operated through a joint venture, will be
     equivalent to two satellite units and is scheduled to
     begin operations in the fourth quarter of 1997.  The
     satellite plant in Germany will be equivalent to two
     satellite units and is scheduled to begin operations in
     the first quarter of 1998.  
     
          Net sales in the United States increased 7.6% to
     $306.8 million in the first nine months of 1997, due
     primarily to growth in the PCC product line.  Net
     foreign sales increased approximately 7.8% to $137.6
     million in the first nine months of 1997, primarily as
     a result of the continued international expansion of
     the PCC product line.
     
          Income from operations rose 21.8% to $59.3 million
     in the first nine months of 1997 from $48.7 million in
     the previous year.
     
          Non-operating deductions increased due to foreign
     exchange losses and higher net interest expense as a
     result of a reduction in capitalized interest costs
     associated with the construction of major capital
     projects.  This reduction in capitalized interest was
     due to lower levels of capital spending in the first
     nine months of 1997.
     
          Net income increased 17.3% to $36.6 million from
     $31.2 million in 1996.  Earnings per share increased
     17.4% to $1.62 compared to $1.38 in the prior year.
     
     
     
     Liquidity and Capital Resources
     
          The Company's financial position remained strong
     in the first nine months of 1997.  Cash flows of $76.5
     million were provided from operations and were applied
     principally to fund $47.0 million of capital
     expenditures and to remit the required principal
     repayment of $13 million under the Company's Guarantied
     Senior Notes due June 11, 2000.  The increase in cash
     from operating activities was due to an improvement in
     working capital.
     
     
                -10-
     
     
          The Variable/Fixed Rate Industrial Revenue Bonds
     due April 1, 2012 and August 1, 2012, respectively, are
     tax-exempt 15-year instruments issued to finance the
     construction of North American satellite PCC plants. 
     The bonds bear interest at either a variable rate or
     fixed rate, at the option of the Company.  Interest is
     payable semi-annually under the fixed rate option and
     monthly under the variable rate option.  The Company
     has selected the variable rate option on these
     borrowings and the average interest rate was
     approximately 4%.  The total amount outstanding on
     these bonds at September 28, 1997 was $15.5 million.
     
          On July 31, 1997, the Company retired the $7.3
     million Industrial Development Revenue Bonds Due 2009.  
     
          The Company has available approximately $120
     million in uncommitted, short-term bank credit lines,
     none of which were outstanding at September 28, 1997. 
     The Company anticipates that capital expenditures for
     all of 1997 will be about $65 million, principally
     related to the construction of satellite PCC plants,
     expansion projects at existing satellite PCC plants and
     other opportunities that meet the strategic growth
     objectives of the Company.  The decline in the capital
     expenditure forecast from the previous estimate was due
     to delays in finalizing satellite PCC contracts and
     expansions.  The Company expects to meet such
     requirements from internally generated funds, the
     aforementioned uncommitted bank credit lines and, where
     appropriate, project financing of certain satellite
     plants.
     
          The Company is currently investigating the 
     possibility of divesting its Limestone Midwest business,
     and intends to reach a decision by year-end wether to 
     sell this business or continue to operate it.  Based at
     the Port Inland mine in Gulliver, MI, Limestone Midwest
     is the Company's only business unit competing for sales 
     of limestone aggregate, a commodity business.  Sales for 
     Limestone Midwest in 1996 were approximately $17.1 million.
     
          The Company has also entered into a long-term lease of 
     its Pima County, Arizona limestone facility to The 
     Georgia Marble Company.  Sales for this facility in 1996
     were approximately $1.5 million.
    

                  PART II.  OTHER INFORMATION
     
     
     ITEM 1.LEGAL PROCEEDINGS
     
          As previously disclosed, The Company and its       
          subsidiary Specialty Minerals Inc. are           
          defendants in a lawsuit, captioned 
          EATON CORPORATION V. PFIZER INC., MINERALS
          TECHNOLOGIES INC. AND SPECIALTY MINERALS INC.
          which was filed on July 31, 1996 and is pending in
          the U.S. District Court for the Western District 
          of Michigan.  The suit alleges that certain
          materials sold to Eaton for use in truck
          transmissions were defective, necessitating  
          repairs for which Eaton seeks reimbursement. 
          While all litigation contains an element of
          uncertainty, the Company and Specialty Minerals
          Inc. believe that they have valid defenses to the
          claims asserted by Eaton in this lawsuit, are
          continuing to vigorously defend all such claims,
          and believe that the outcome of this matter will   
          not have a material adverse effect on the
          Company's consolidated financial position or
          results of operations.
     
          The Company and its subsidiaries are not party to  
          any other material pending legal proceedings,  
          other than ordinary routine litigation incidental
          to their businesses.
     
     
     
     ITEM 6.EXHIBITS AND REPORTS ON FORM 8-K
     
     
     a) Exhibits:
     
        11 -  Schedule re: Computation of earnings per       
              common share (Part I Data).
        15 -  Accountants' Acknowledgment (Part I Data).
        27 -  Financial Data Schedule (submitted             
              electronically to the Securities and Exchange  
              Commission, and not filed, pursuant to Rule    
              402 of Regulation S-T).
        99 -  Cautionary factors that may affect future      
              results.
     
     b) No reports on Form 8-K were filed during the third
        quarter of 1997.
     
     
                -11-
     
     
     
                         SIGNATURE
                              
     
     
          Pursuant to the requirements of the Securities
     Exchange Act of 1934, the Registrant has duly caused this
     report to be signed on its behalf by the undersigned
     thereunto duly authorized.
     
     
     
                         Minerals Technologies Inc.
     
     
     
                         By: /s/ John R. Stack               
                                 John R. Stack
                                 Vice President-Finance and
                                 Chief Financial Officer
     
     
     
     
     
     November 10, 1997
     
     
                  -12-
                                                                  
                                                                  

     
     
                                                  EXHIBIT 11
     
     
      SCHEDULE RE: COMPUTATION OF EARNINGS PER COMMON SHARE*
           (In thousands, except per share amounts)
     
     
     
                       Three Months Ended  Nine Months Ended 
                       __________________  _________________
                        Sept.28, Sept.29,  Sept.28, Sept.29,
                           1997    1996      1997      1996
                        ________ ________  ________ ________
     PRIMARY
     
     Net income          $13,713  $11,890  $36,642   $31,244
     
     Weighted average 
      shares outstanding  22,545   22,616   22,565    22,627
                         _______  _______  _______   _______
     Primary earnings 
      per share*         $  0.61  $  0.53  $  1.62   $  1.38
                         =======  =======  =======   =======
     
     FULLY DILUTED
     
     Net income          $13,713  $11,890  $36,642   $31,244
                         _______  _______  _______   _______
     
     Weighted average 
      shares outstanding  22,545   22,616   22,565    22,627
     
     Add incremental 
      shares representing:
      Shares issuable upon 
      exercise of stock
      options based on 
      period-end market 
      price                  681      500      681       500
                         _______  _______  _______   _______
     Weighted average 
      number of shares, 
      as adjusted         23,226   23,116   23,246    23,127
                         _______  _______  _______   _______
     Fully diluted 
      earnings per share  $ 0.59   $ 0.51   $ 1.58    $ 1.35
                         =======  =======  =======   =======
     
     Dilutive effect of 
      incremental shares    2.9%     2.2%     2.9%      2.2%
                         =======  =======  =======   =======
     
     
     *    Incremental shares have not been considered in the 
          computation of primary earnings per common share
          in accordance with generally accepted accounting
          principles, which require inclusion only when the
          dilutive effect is greater than 3%.
     
     
                                                  EXHIBIT 15
     
     
     
                            
                    ACCOUNTANTS'  ACKNOWLEDGMENT
     
     
     
     The Board of Directors
     Minerals Technologies Inc.:
     
     Re:  Registration Statement Nos. 33-59080, 33-65268 
          and 33-96558
     
     
          With respect to the subject registration
     statements, we acknowledge our awareness of the use
     therein of our report dated November 3, 1997, related
     to our review of interim financial information.
     
     
          Pursuant to Rule 436(c) under the Securities Act
     of 1933, such report is not considered a part of a
     registration statement prepared or certified by an
     accountant or a report prepared or certified by an
     accountant within the meaning of Sections 7 and 11 of
     the Act.
     
     
                                     Very truly yours,
     
     
     
     
     
                                     KPMG Peat Marwick LLP
     
     
     
     
     New York, New York
     November 10, 1997
     
 

5 This schedule contains summary financial information extracted from the condensed consolidated financial statements of Minerals Technologies Inc., and is qualified in its entirety by reference to such condensed consolidated financial statements. 9-MOS DEC-31-1997 SEP-28-1997 31,530 0 115,961 0 63,710 226,630 839,858 343,720 733,835 86,856 101,610 0 0 2,534 536,908 733,835 444,403 444,403 313,089 313,089 15,199 0 0 53,644 17,164 36,642 0 0 0 36,642 1.62 0
                                                  EXHIBIT 99
     
     
     CAUTIONARY FACTORS THAT MAY AFFECT FUTURE RESULTS
     
     
          The disclosure and analysis set forth in this
     quarterly report on Form 10-Q contain certain 
     forward-looking statements, particularly statements 
     relating to future actions, performance or results of
     current and anticipated products, sales efforts,
     expenditures, and financial results. From time to time, the
     Company also provides forward-looking statements in other    
     publicly-released materials, both written and oral.       
     Forward-looking statements provide current expectations or
     forecasts of future events such as new products,
     revenues and financial performance, and are not limited
     to describing historical or current facts.  They can be
     identified by their use of words such as "plans,"
     "expects," "anticipated," "will" and other words and
     phrases of similar meaning.
     
          Forward-looking statements are necessarily based
     on assumptions, estimates and limited information
     available at the time they are made.  A broad variety
     of risks and uncertainties, both known and unknown, as
     well as the inaccuracy of assumptions and estimates,
     can affect the realization of the expectations or
     forecasts in these statements.  Consequently, no
     forward-looking statement can be guaranteed.  Actual
     future results may vary materially.
     
          The Company undertakes no obligation to update any
     forward-looking statements.  You should refer to the 
     Company's subsequent filings under the Securities 
     Exchange Act of 1934 for further disclosures.
     
          As permitted by the Private Securities Litigation
     Reform Act of 1995, the Company is providing the
     following cautionary statements which identify factors
     that could cause the Company's actual results to differ
     materially from historical and expected results.  It is
     not possible to foresee or identify all such factors. 
     You should not consider this list an exhaustive
     statement of all potential risks, uncertainties and
     inaccurate assumptions.
     
     --  HISTORICAL GROWTH RATE
         Continuance of the historical growth rate of the    
         Company depends upon a number of uncertain          
         events, including the outcome of the         
         Company's strategies of increasing its penetration  
         into geographical markets such as Asia, Latin       
         America and Europe; increasing its penetration into 
         product markets such as the market for paper        
         coating pigments and the market for groundwood paper
         pigments; increasing sales to existing PCC  
         customers by increasing the amount of PCC used in   
         each ton of paper produced; and developing,         
         introducing and selling new products. Difficulties, 
         delays or failures of any of these strategies could 
         cause the future growth rate of the Company to      
         differ materially from its historical growth rate.
     
     --  CONTRACT RENEWALS
         The Company's sales of PCC are predominantly        
         pursuant to long-term agreements, generally ten     
         years in length, with paper mills at which the      
         Company operates satellite PCC plants.  The terms   
         of many of these agreements have been extended,     
         often in connection with an expansion of the        
         satellite PCC plant.  To date, the Company's        
         experience with extensions and renewals of its      
         satellite PCC agreements has been favorable.  There 
         is no assurance, however, that this will continue   
         to be the case.  Failure of a number of the 
         Company's customers to renew existing agreements 
         could cause the future growth rate of the Company
         to differ materially from its historical growth
         rate, and could have a substantial adverse effect
         on the Company's results of operations.
     
     --  LITIGATION; ENVIRONMENTAL EXPOSURES
         The Company's operations are subject to             
         international, federal, state and local             
         environmental, tax and other laws and regulations,  
         and potentially to claims for various legal,        
         environmental and tax matters.  The Company is      
         currently a party to various litigation matters,    
         including the Eaton litigation which has previously 
         been disclosed in the Management's Discussion and   
         Analysis sections of the Company's most recent      
         filings under the Securities Exchange Act of 1934.  
         While the Company carries liability insurance which 
         it believes to be appropriate to its businesses,    
         and has provided reserves for such matters which it 
         believes to be adequate, an unanticipated liability 
         arising out of such a litigation matter or a tax or 
         environmental proceeding could have a material      
         adverse effect on the Company's financial condition 
         or results of operations.
     
     --  NEW PRODUCTS
         The Company is engaged in a continuous effort to    
         develop new products in all of its product lines.   
         Difficulties, delays or failures in the  
         development, testing, production, marketing and     
         sale of such new products could cause the Company's
         actual results of operations to differ materially
         from expected results.
     
     --  COMPETITION; PROTECTION OF INTELLECTUAL PROPERTY
         Particularly in its PCC and Refractory product      
         lines, the Company competes based in part upon      
         proprietary knowledge, both patented and            
         unpatented.  The Company's ability to achieve       
         anticipated results depends in part on its ability  
         to defend its intellectual property against         
         inappropriate disclosure as well as against         
         infringement. In addition, development by the 
         Company's competitors of new products or 
         technologies that are more effective or less
         expensive than those the Company offers could have
         a material adverse effect on the Company's 
         financial condition or results of operations.
         
     --  RISKS OF DOING BUSINESS ABROAD
         As the Company expands its operations overseas, it  
         faces the increased risks of doing business abroad, 
         including inflation, fluctuations in interest rates 
         and currency exchange rates, nationalization,       
         expropriation, limits on repatriation of funds,     
         unstable governments and legal systems, and other   
         factors.  Adverse developments in any of these      
         areas could cause actual results to differ          
         materially from historical and expected results.
     
     --  AVAILABILITY OF RAW MATERIALS
         The Company's ability to achieve anticipated        
         results depends in part on having an adequate       
         supply of raw materials for its manufacturing       
         operations, particularly lime and carbon dioxide    
         for PCC operations and magnesia for refractory      
         operations, and on having adequate access to the
         ore reserves at its mining operations.  Unanticipated
         changes in the costs or availability of such raw
         materials, or in the Company's ability to have
         access to its ore reserves, could adversely affect 
         the Company's results of operations.