<SEC-DOCUMENT>0001104659-25-031135-index.html : 20250402
<SEC-HEADER>0001104659-25-031135.hdr.sgml : 20250402
<ACCEPTANCE-DATETIME>20250402160657
ACCESSION NUMBER:		0001104659-25-031135
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		167
CONFORMED PERIOD OF REPORT:	20250514
FILED AS OF DATE:		20250402
DATE AS OF CHANGE:		20250402

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MINERALS TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0000891014
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL INORGANIC CHEMICALS [2810]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				251190717
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-11430
		FILM NUMBER:		25804416

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>tm2418631-3_def14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: tm2418631-3_def14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>mtx-20241231.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
Document 2 - file: mtx-20241231.xsd

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>3
<FILENAME>mtx-20241231_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
<TEXT>
Document 3 - file: mtx-20241231_def.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>mtx-20241231_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
Document 4 - file: mtx-20241231_lab.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>mtx-20241231_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
Document 5 - file: mtx-20241231_pre.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>bc_cashflow-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: bc_cashflow-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>bc_compensation-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: bc_compensation-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>bc_consumer-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: bc_consumer-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>bc_engineered-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: bc_engineered-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>bc_netasset-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: bc_netasset-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>bc_netbebt-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: bc_netbebt-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>bc_netincome-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: bc_netincome-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>bc_operating-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: bc_operating-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>bc_operatingincome-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: bc_operatingincome-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>bc_reported-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: bc_reported-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>bc_sales-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: bc_sales-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>bc_tsr-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: bc_tsr-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>cv_ifc-pnlr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: cv_ifc-pnlr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>cv_obc-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: cv_obc-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>cv_ofc-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: cv_ofc-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>fc_succession-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: fc_succession-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>ic_accountability-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: ic_accountability-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>ic_adoberetain-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: ic_adoberetain-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>ic_attendingmeeting-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 24 - file: ic_attendingmeeting-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>ic_banking-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: ic_banking-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>26
<FILENAME>ic_checkmark-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 26 - file: ic_checkmark-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>ic_checkmarkblue-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 27 - file: ic_checkmarkblue-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>ic_checkmarkko-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 28 - file: ic_checkmarkko-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>ic_co2-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 29 - file: ic_co2-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>ic_committeechair-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 30 - file: ic_committeechair-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>ic_committeemember-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 31 - file: ic_committeemember-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>ic_company-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 32 - file: ic_company-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>ic_consultantrecommends-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 33 - file: ic_consultantrecommends-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>34
<FILENAME>ic_contacted-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 34 - file: ic_contacted-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>35
<FILENAME>ic_corpgov-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 35 - file: ic_corpgov-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>36
<FILENAME>ic_corpgov-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 36 - file: ic_corpgov-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>37
<FILENAME>ic_customerfocus-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 37 - file: ic_customerfocus-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>38
<FILENAME>ic_customers-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 38 - file: ic_customers-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>39
<FILENAME>ic_cyber-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 39 - file: ic_cyber-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>40
<FILENAME>ic_date-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 40 - file: ic_date-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>41
<FILENAME>ic_downarrow-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 41 - file: ic_downarrow-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>42
<FILENAME>ic_downarrowko-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 42 - file: ic_downarrowko-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>43
<FILENAME>ic_eight-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 43 - file: ic_eight-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>44
<FILENAME>ic_eleven-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 44 - file: ic_eleven-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>45
<FILENAME>ic_energy-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 45 - file: ic_energy-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>46
<FILENAME>ic_engaged-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 46 - file: ic_engaged-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>47
<FILENAME>ic_engaged-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 47 - file: ic_engaged-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>48
<FILENAME>ic_equals-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 48 - file: ic_equals-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>49
<FILENAME>ic_excellence-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 49 - file: ic_excellence-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>50
<FILENAME>ic_executive-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 50 - file: ic_executive-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>51
<FILENAME>ic_executivecomp-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 51 - file: ic_executivecomp-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>52
<FILENAME>ic_executivecomp-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 52 - file: ic_executivecomp-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>53
<FILENAME>ic_faucet-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 53 - file: ic_faucet-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>54
<FILENAME>ic_fifteen-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 54 - file: ic_fifteen-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>55
<FILENAME>ic_financial-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 55 - file: ic_financial-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>56
<FILENAME>ic_financial-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 56 - file: ic_financial-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>57
<FILENAME>ic_financialexpert-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 57 - file: ic_financialexpert-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>58
<FILENAME>ic_financialtrg-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 58 - file: ic_financialtrg-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>59
<FILENAME>ic_five-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 59 - file: ic_five-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>60
<FILENAME>ic_four-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 60 - file: ic_four-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>61
<FILENAME>ic_fourteen-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 61 - file: ic_fourteen-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>62
<FILENAME>ic_global-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 62 - file: ic_global-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>63
<FILENAME>ic_government-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 63 - file: ic_government-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>64
<FILENAME>ic_growth-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 64 - file: ic_growth-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>65
<FILENAME>ic_honesty-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 65 - file: ic_honesty-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>66
<FILENAME>ic_industry-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 66 - file: ic_industry-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>67
<FILENAME>ic_internet-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 67 - file: ic_internet-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>68
<FILENAME>ic_internet-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 68 - file: ic_internet-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>69
<FILENAME>ic_leadindependent-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 69 - file: ic_leadindependent-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>70
<FILENAME>ic_leadingposition-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 70 - file: ic_leadingposition-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>71
<FILENAME>ic_leftarrow-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 71 - file: ic_leftarrow-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>72
<FILENAME>ic_location-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 72 - file: ic_location-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>73
<FILENAME>ic_mail-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 73 - file: ic_mail-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>74
<FILENAME>ic_mail-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 74 - file: ic_mail-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>75
<FILENAME>ic_meetings-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 75 - file: ic_meetings-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>76
<FILENAME>ic_nine-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 76 - file: ic_nine-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>77
<FILENAME>ic_one-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 77 - file: ic_one-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>78
<FILENAME>ic_operatingincome-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 78 - file: ic_operatingincome-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>79
<FILENAME>ic_operations-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 79 - file: ic_operations-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>80
<FILENAME>ic_payforperformance-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 80 - file: ic_payforperformance-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>81
<FILENAME>ic_personalperf-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 81 - file: ic_personalperf-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>82
<FILENAME>ic_phone-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 82 - file: ic_phone-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>83
<FILENAME>ic_pollutants-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 83 - file: ic_pollutants-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>84
<FILENAME>ic_productinnovation-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 84 - file: ic_productinnovation-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>85
<FILENAME>ic_recorddate-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 85 - file: ic_recorddate-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>86
<FILENAME>ic_returnonnetassets-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 86 - file: ic_returnonnetassets-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>87
<FILENAME>ic_rightarrow-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 87 - file: ic_rightarrow-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>88
<FILENAME>ic_riskmgmt-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 88 - file: ic_riskmgmt-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>89
<FILENAME>ic_safety-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 89 - file: ic_safety-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>90
<FILENAME>ic_segment-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 90 - file: ic_segment-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>91
<FILENAME>ic_seven-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 91 - file: ic_seven-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>92
<FILENAME>ic_seventeen-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 92 - file: ic_seventeen-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>93
<FILENAME>ic_shareholdervalue-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 93 - file: ic_shareholdervalue-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>94
<FILENAME>ic_six-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 94 - file: ic_six-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>95
<FILENAME>ic_sixteen-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 95 - file: ic_sixteen-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>96
<FILENAME>ic_sustainability-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 96 - file: ic_sustainability-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>97
<FILENAME>ic_technology-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 97 - file: ic_technology-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>98
<FILENAME>ic_ten-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 98 - file: ic_ten-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>99
<FILENAME>ic_thirteen-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 99 - file: ic_thirteen-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>100
<FILENAME>ic_three-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 100 - file: ic_three-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>101
<FILENAME>ic_times-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 101 - file: ic_times-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>102
<FILENAME>ic_topics-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 102 - file: ic_topics-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>103
<FILENAME>ic_twelve-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 103 - file: ic_twelve-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>104
<FILENAME>ic_two-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 104 - file: ic_two-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>105
<FILENAME>ic_virtualmeeting-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 105 - file: ic_virtualmeeting-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>106
<FILENAME>ic_waste-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 106 - file: ic_waste-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>107
<FILENAME>ic_water-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 107 - file: ic_water-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>108
<FILENAME>ic_whatwedondo-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 108 - file: ic_whatwedondo-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>109
<FILENAME>ic_workday-ko.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 109 - file: ic_workday-ko.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>110
<FILENAME>lc_totalshareholder-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 110 - file: lc_totalshareholder-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>111
<FILENAME>lg_mineralstech-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 111 - file: lg_mineralstech-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>112
<FILENAME>pc_ceoneo-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 112 - file: pc_ceoneo-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>113
<FILENAME>pc_director-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 113 - file: pc_director-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>114
<FILENAME>pc_independence-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 114 - file: pc_independence-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>115
<FILENAME>pc_longterm-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 115 - file: pc_longterm-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>116
<FILENAME>pc_segmentregion-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 116 - file: pc_segmentregion-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>117
<FILENAME>pc_wecontacted-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 117 - file: pc_wecontacted-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>118
<FILENAME>pc_weengaged-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 118 - file: pc_weengaged-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>119
<FILENAME>ph_alisonadeans-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 119 - file: ph_alisonadeans-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>120
<FILENAME>ph_alisonadeanssm-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 120 - file: ph_alisonadeanssm-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>121
<FILENAME>ph_brettargirakis-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 121 - file: ph_brettargirakis-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>122
<FILENAME>ph_carolynkpittman-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 122 - file: ph_carolynkpittman-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>123
<FILENAME>ph_carolynkpittmansm-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 123 - file: ph_carolynkpittmansm-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>124
<FILENAME>ph_dietrich-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 124 - file: ph_dietrich-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>125
<FILENAME>ph_djmonagle-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 125 - file: ph_djmonagle-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>126
<FILENAME>ph_douglasdietrich-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 126 - file: ph_douglasdietrich-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>127
<FILENAME>ph_douglastdietrich-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 127 - file: ph_douglastdietrich-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>128
<FILENAME>ph_douglastdietrichsm-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 128 - file: ph_douglastdietrichsm-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>129
<FILENAME>ph_erikcaldag-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 129 - file: ph_erikcaldag-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>130
<FILENAME>ph_franklinlfeder-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 130 - file: ph_franklinlfeder-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>131
<FILENAME>ph_franklinlfedersm-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 131 - file: ph_franklinlfedersm-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>132
<FILENAME>ph_johnjcarmola-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 132 - file: ph_johnjcarmola-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>133
<FILENAME>ph_johnjcarmolasm-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 133 - file: ph_johnjcarmolasm-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>134
<FILENAME>ph_jonathan-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 134 - file: ph_jonathan-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>135
<FILENAME>ph_josephcbreunig-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 135 - file: ph_josephcbreunig-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>136
<FILENAME>ph_josephcbreunigsm-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 136 - file: ph_josephcbreunigsm-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>137
<FILENAME>ph_kristinajohnson-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 137 - file: ph_kristinajohnson-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>138
<FILENAME>ph_kristinamjohnsonsm-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 138 - file: ph_kristinamjohnsonsm-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>139
<FILENAME>ph_marcerobinson-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 139 - file: ph_marcerobinson-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>140
<FILENAME>ph_marcerobinsonsm-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 140 - file: ph_marcerobinsonsm-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>141
<FILENAME>ph_robertlclark-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 141 - file: ph_robertlclark-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>142
<FILENAME>ph_robertlclarksm-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 142 - file: ph_robertlclarksm-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>143
<FILENAME>ph_rockymotwani-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 143 - file: ph_rockymotwani-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>144
<FILENAME>ph_rockymotwanism-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 144 - file: ph_rockymotwanism-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>145
<FILENAME>ph_sustainability-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 145 - file: ph_sustainability-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>146
<FILENAME>ph_timothyjordan-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 146 - file: ph_timothyjordan-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>147
<FILENAME>px_25mineralsproxy1pg01-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 147 - file: px_25mineralsproxy1pg01-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>148
<FILENAME>px_25mineralsproxy1pg02-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 148 - file: px_25mineralsproxy1pg02-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>149
<FILENAME>sg_douglasdietrich-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 149 - file: sg_douglasdietrich-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>150
<FILENAME>sg_timothyjordan-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 150 - file: sg_timothyjordan-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>151
<FILENAME>tb_board-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 151 - file: tb_board-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>152
<FILENAME>tb_capitaldeploy-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 152 - file: tb_capitaldeploy-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>153
<FILENAME>tb_operationalexc-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 153 - file: tb_operationalexc-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>154
<FILENAME>tb_ourcompany-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 154 - file: tb_ourcompany-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>155
<FILENAME>tb_ourexecutive-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 155 - file: tb_ourexecutive-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>156
<FILENAME>tb_performance-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 156 - file: tb_performance-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>158
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 158 - file: R1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>159
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 159 - file: R2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>160
<FILENAME>R3.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 160 - file: R3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>161
<FILENAME>R4.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 161 - file: R4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>162
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 162 - file: Show.js

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>163
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 163 - file: report.css

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>165
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 165 - file: FilingSummary.html

Document 165 - RAW XML: FilingSummary.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>167
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 167 - file: MetaLinks.json

</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>168
<FILENAME>0001104659-25-031135-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 168 - file: 0001104659-25-031135-xbrl.zip

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>169
<FILENAME>tm2418631-3_def14a_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 169 - file: tm2418631-3_def14a_htm.html

Document 169 - RAW XML: tm2418631-3_def14a_htm.xml

</DOCUMENT>
</SEC-DOCUMENT>