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    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		35
    CONFORMED PERIOD OF REPORT:	20180516
    FILED AS OF DATE:		20180403
    DATE AS OF CHANGE:		20180403
    EFFECTIVENESS DATE:		20180403

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MINERALS TECHNOLOGIES INC
    		CENTRAL INDEX KEY:			0000891014
    		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL INORGANIC CHEMICALS [2810]
    		IRS NUMBER:				251190717
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

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    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-11430
    		FILM NUMBER:		18732338

    	BUSINESS ADDRESS:
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    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10017-6707
    		BUSINESS PHONE:		212-878-1800

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    		CITY:			NEW YORK
    		STATE:			NY
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