    <SEC-DOCUMENT>0000950170-25-088057-index.html : 20250618
    <SEC-HEADER>0000950170-25-088057.hdr.sgml : 20250618
    <ACCEPTANCE-DATETIME>20250618193656
    ACCESSION NUMBER:		0000950170-25-088057
    CONFORMED SUBMISSION TYPE:	SCHEDULE 13D/A
    PUBLIC DOCUMENT COUNT:		2
    FILED AS OF DATE:		20250618
    DATE AS OF CHANGE:		20250618

    SUBJECT COMPANY:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Western Copper & Gold Corp
    		CENTRAL INDEX KEY:			0001364125
    		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
    		ORGANIZATION NAME:           	01 Energy & Transportation
    		EIN:				000000000
    		STATE OF INCORPORATION:			A1
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		SCHEDULE 13D/A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	005-83625
    		FILM NUMBER:		251058280

    	BUSINESS ADDRESS:
    		ADDRESS IS A NON US LOCATION: 	YES
    		STREET 1:		SUITE 1200 - 1166 ALBERNI STREET
    		CITY:			VANCOUVER
    		PROVINCE COUNTRY:   	A1
    		ZIP:			V6E 3Z3
    		BUSINESS PHONE:		6046849497

    	MAIL ADDRESS:
    		ADDRESS IS A NON US LOCATION: 	YES
    		STREET 1:		SUITE 1200 - 1166 ALBERNI STREET
    		CITY:			VANCOUVER
    		PROVINCE COUNTRY:   	A1
    		ZIP:			V6E 3Z3

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Western Copper CORP
    		DATE OF NAME CHANGE:	20060525

    FILED BY:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			RIO TINTO PLC
    		CENTRAL INDEX KEY:			0000863064
    		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
    		ORGANIZATION NAME:           	01 Energy & Transportation
    		EIN:				000000000
    		STATE OF INCORPORATION:			X0
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		SCHEDULE 13D/A

    	BUSINESS ADDRESS:
    		STREET 1:		6 ST JAMES'S SQUARE
    		CITY:			LONDON, SW1Y 4AD
    		STATE:			X0
    		ZIP:			00000
    		BUSINESS PHONE:		801-204-8000

    	MAIL ADDRESS:
    		STREET 1:		RIO TINTO SERVICES INC.
    		STREET 2:		80 STATE STREET
    		CITY:			ALBANY
    		STATE:			NY
    		ZIP:			12207-2543

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	RTZ CORPORATION PLC
    		DATE OF NAME CHANGE:	19950522
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>SCHEDULE 13D/A
    <SEQUENCE>1
    <FILENAME>primary_doc.xml
    <TEXT>
    Document 1 - file: primary_doc.html

    Document 1 - RAW XML: primary_doc.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.G
    <SEQUENCE>2
    <FILENAME>ck0000000000-ex99_g.pdf
    <DESCRIPTION>EX-99.G
    <TEXT>
    Document 2 - file: ck0000000000-ex99_g.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>