<SEC-DOCUMENT>0000764065-20-000072-index.html : 20200310
<SEC-HEADER>0000764065-20-000072.hdr.sgml : 20200310
<ACCEPTANCE-DATETIME>20200310165754
ACCESSION NUMBER:		0000764065-20-000072
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		18
CONFORMED PERIOD OF REPORT:	20200310
ITEM INFORMATION:		Submission of Matters to a Vote of Security Holders
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200310
DATE AS OF CHANGE:		20200310

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CLEVELAND-CLIFFS INC.
		CENTRAL INDEX KEY:			0000764065
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
		IRS NUMBER:				341464672
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08944
		FILM NUMBER:		20702503

	BUSINESS ADDRESS:	
		STREET 1:		200 PUBLIC SQUARE
		STREET 2:		STE. 3300
		CITY:			CLEVELAND
		STATE:			OH
		ZIP:			44114-2315
		BUSINESS PHONE:		216-694-5700

	MAIL ADDRESS:	
		STREET 1:		200 PUBLIC SQUARE
		STREET 2:		STE. 3300
		CITY:			CLEVELAND
		STATE:			OH
		ZIP:			44114-2315

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CLIFFS NATURAL RESOURCES INC.
		DATE OF NAME CHANGE:	20081015

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CLEVELAND CLIFFS INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
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<SEQUENCE>1
<FILENAME>a20200310-8xkxspecialm.htm
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<TEXT>
Document 1 - file: a20200310-8xkxspecialm.htm

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<DOCUMENT>
<TYPE>EX-99.1
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<FILENAME>a20200310-8xkxex991.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: a20200310-8xkxex991.htm

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<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>clf-20200310.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
Document 3 - file: clf-20200310.xsd

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<TYPE>EX-101.CAL
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<FILENAME>clf-20200310_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
Document 4 - file: clf-20200310_cal.xml

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<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>5
<FILENAME>clf-20200310_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
Document 5 - file: clf-20200310_def.xml

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<TYPE>EX-101.LAB
<SEQUENCE>6
<FILENAME>clf-20200310_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
Document 6 - file: clf-20200310_lab.xml

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<TEXT>
Document 7 - file: clf-20200310_pre.xml

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<FILENAME>a20200310exhibit991001.jpg
<TEXT>
Document 8 - file: a20200310exhibit991001.jpg

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<FILENAME>a20200310exhibit991002.jpg
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Document 9 - file: a20200310exhibit991002.jpg

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Document 10 - file: a20200310exhibit991003.jpg

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Document 11 - file: 0000764065-20-000072-xbrl.zip

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<TYPE>XML
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<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 13 - file: Show.js

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<TYPE>XML
<SEQUENCE>14
<FILENAME>a20200310-8xkxspecialm_htm.xml
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Document 14 - file: a20200310-8xkxspecialm_htm.html

Document 14 - RAW XML: a20200310-8xkxspecialm_htm.xml

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<TYPE>XML
<SEQUENCE>15
<FILENAME>FilingSummary.xml
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Document 15 - file: FilingSummary.html

Document 15 - RAW XML: FilingSummary.xml

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<TYPE>XML
<SEQUENCE>16
<FILENAME>report.css
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Document 16 - file: report.css

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>17
<FILENAME>R1.htm
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<TEXT>
Document 17 - file: R1.htm

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<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>18
<FILENAME>Financial_Report.xlsx
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<TEXT>
Document 18 - file: Financial_Report.xlsx

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<TYPE>JSON
<SEQUENCE>19
<FILENAME>MetaLinks.json
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<TEXT>
Document 19 - file: MetaLinks.json

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