<SEC-DOCUMENT>0001140361-17-015124-index.html : 20170406
<SEC-HEADER>0001140361-17-015124.hdr.sgml : 20170406
<ACCEPTANCE-DATETIME>20170406144051
ACCESSION NUMBER:		0001140361-17-015124
CONFORMED SUBMISSION TYPE:	PX14A6G
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20170406
DATE AS OF CHANGE:		20170406
EFFECTIVENESS DATE:		20170406

SUBJECT COMPANY:	

	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

	FILING VALUES:
		FORM TYPE:		PX14A6G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-11430
		FILM NUMBER:		17745565

	BUSINESS ADDRESS:	
		STREET 1:		622 THIRD AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017-6707
		BUSINESS PHONE:		212-878-1800

	MAIL ADDRESS:	
		STREET 1:		622 THIRD AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017-6707

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM
		CENTRAL INDEX KEY:			0000919079
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				946207465
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		PX14A6G

	BUSINESS ADDRESS:	
		STREET 1:		400 Q ST
		STREET 2:		SUITE 4800
		CITY:			SACRAMENTO
		STATE:			CA
		ZIP:			95811
		BUSINESS PHONE:		9167953400

	MAIL ADDRESS:	
		STREET 1:		400 Q ST
		STREET 2:		SUITE 4800
		CITY:			SACRAMENTO
		STATE:			CA
		ZIP:			95811
</SEC-HEADER>
<DOCUMENT>
<TYPE>PX14A6G
<SEQUENCE>1
<FILENAME>formpx14a6g.htm
<DESCRIPTION>CALPERS PX14A6G 4-6-2017 (MINERALS TECHNOLOGIES INC.)
<TEXT>
Document 1 - file: formpx14a6g.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>image0.jpg
<TEXT>
Document 2 - file: image0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image00002.jpg
<TEXT>
Document 3 - file: image00002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>image4.jpg
<TEXT>
Document 4 - file: image4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>image5.jpg
<TEXT>
Document 5 - file: image5.jpg

</DOCUMENT>
</SEC-DOCUMENT>