    <SEC-DOCUMENT>0001206774-16-004916-index.html : 20160315
    <SEC-HEADER>0001206774-16-004916.hdr.sgml : 20160315
    <ACCEPTANCE-DATETIME>20160315153746
    ACCESSION NUMBER:		0001206774-16-004916
    CONFORMED SUBMISSION TYPE:	PRE 14A
    PUBLIC DOCUMENT COUNT:		25
    CONFORMED PERIOD OF REPORT:	20160519
    FILED AS OF DATE:		20160315
    DATE AS OF CHANGE:		20160315

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			HECLA MINING CO/DE/
    		CENTRAL INDEX KEY:			0000719413
    		STANDARD INDUSTRIAL CLASSIFICATION:	MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
    		IRS NUMBER:				770664171
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		PRE 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-08491
    		FILM NUMBER:		161506763

    	BUSINESS ADDRESS:
    		STREET 1:		6500 N MINERAL DRIVE SUITE 200
    		STREET 2:		NONE
    		CITY:			COEUR D'ALENE
    		STATE:			ID
    		ZIP:			83815-9408
    		BUSINESS PHONE:		2087694100

    	MAIL ADDRESS:
    		STREET 1:		6500 N MINERAL DRIVE SUITE 200
    		STREET 2:		NONE
    		CITY:			COEUR D'ALENE
    		STATE:			ID
    		ZIP:			83815-9408
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>PRE 14A
    <SEQUENCE>1
    <FILENAME>hecla_pre14a.htm
    <DESCRIPTION>PRELIMINARY PROXY STATEMENT
    <TEXT>
    Document 1 - file: hecla_pre14a.htm

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    <TYPE>PRE 14A
    <SEQUENCE>2
    <FILENAME>hecla_pre14a.pdf
    <DESCRIPTION>PRELIMINARY PROXY STATEMENT
    <TEXT>
    Document 2 - file: hecla_pre14a.pdf

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    <SEQUENCE>3
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: hecla_pre14a13x2x1.jpg

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    Document 4 - file: hecla_pre14a14x8x1.jpg

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    Document 8 - file: hecla_pre14a1x2x2.jpg

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    Document 9 - file: hecla_pre14a1x3x1.jpg

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    Document 10 - file: hecla_pre14a1x4x1.jpg

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    Document 15 - file: hecla_pre14a3x4x2.jpg

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    Document 21 - file: hecla_pre14a3x8x1.jpg

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