    <SEC-DOCUMENT>0001133228-25-002935-index.html : 20250320
    <SEC-HEADER>0001133228-25-002935.hdr.sgml : 20250320
    <ACCEPTANCE-DATETIME>20250320122902
    ACCESSION NUMBER:		0001133228-25-002935
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		17
    CONFORMED PERIOD OF REPORT:	20250512
    FILED AS OF DATE:		20250320
    DATE AS OF CHANGE:		20250320

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GAMCO Global Gold, Natural Resources & Income Trust
    		CENTRAL INDEX KEY:			0001313510
    		ORGANIZATION NAME:
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	811-21698
    		FILM NUMBER:		25755299

    	BUSINESS ADDRESS:
    		STREET 1:		ONE CORPORATE CENTER
    		CITY:			RYE
    		STATE:			NY
    		ZIP:			10580-1422
    		BUSINESS PHONE:		800.422.3554

    	MAIL ADDRESS:
    		STREET 1:		ONE CORPORATE CENTER
    		CITY:			RYE
    		STATE:			NY
    		ZIP:			10580-1422

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GAMCO Global Gold, Natural Resources & Income Trust by Gabelli
    		DATE OF NAME CHANGE:	20111222

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Gabelli Global Gold, Natural Resources & Income Trust
    		DATE OF NAME CHANGE:	20050112

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Gabelli Gold, Natural Resources & Income Trust
    		DATE OF NAME CHANGE:	20050105
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>ggn-efp15102_def14a.htm
    <DESCRIPTION>GAMCO GLOBAL GOLD, NATURAL RESOURCES & INCOME TRUST (GGN) - DEF 14A
    <TEXT>
    Document 1 - file: ggn-efp15102_def14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>2
    <FILENAME>ggn-20250402.xsd
    <DESCRIPTION>XBRL SCHEMA FILE
    <TEXT>
    Document 2 - file: ggn-20250402.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>3
    <FILENAME>ggn-20250402_def.xml
    <DESCRIPTION>XBRL DEFINITION FILE
    <TEXT>
    Document 3 - file: ggn-20250402_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>4
    <FILENAME>ggn-20250402_lab.xml
    <DESCRIPTION>XBRL LABEL FILE
    <TEXT>
    Document 4 - file: ggn-20250402_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>5
    <FILENAME>ggn-20250402_pre.xml
    <DESCRIPTION>XBRL PRESENTATION FILE
    <TEXT>
    Document 5 - file: ggn-20250402_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>ggn001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: ggn001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>ggn002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: ggn002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>ggn003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: ggn003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>ggn004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: ggn004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>11
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 11 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>12
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 12 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>13
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 13 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>15
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 15 - file: FilingSummary.html

    Document 15 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>17
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 17 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>18
    <FILENAME>0001133228-25-002935-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 18 - file: 0001133228-25-002935-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>19
    <FILENAME>ggn-efp15102_def14a_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 19 - file: ggn-efp15102_def14a_htm.html

    Document 19 - RAW XML: ggn-efp15102_def14a_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>