<SEC-DOCUMENT>0001193125-16-666588-index.html : 20160915 <SEC-HEADER>0001193125-16-666588.hdr.sgml : 20160915 <ACCEPTANCE-DATETIME>20160801161655 <PRIVATE-TO-PUBLIC> ACCESSION NUMBER: 0001193125-16-666588 CONFORMED SUBMISSION TYPE: CORRESP PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20160801 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: CORRESP 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>CORRESP <SEQUENCE>1 <FILENAME>filename1.htm <TEXT> Document 1 - file: filename1.htm
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