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Filing Detail
Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0001437749-20-002531
Filing Date
2020-02-13
Accepted
2020-02-13 11:33:06
Documents
15
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K/A hl20200212_10ka.htm   iXBRL 10-K/A 95349
2 EXHIBIT 31.3 ex_172398.htm EX-31.3 4743
3 EXHIBIT 31.4 ex_172399.htm EX-31.4 4606
  Complete submission text file 0001437749-20-002531.txt   312669

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA hl-20191231.xsd EX-101.SCH 4329
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hl-20191231_def.xml EX-101.DEF 17787
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE hl-20191231_lab.xml EX-101.LAB 23683
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hl-20191231_pre.xml EX-101.PRE 18358
16 EXTRACTED XBRL INSTANCE DOCUMENT hl20200212_10ka_htm.xml XML 7096
Mailing Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408
Business Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408 2087694100
HECLA MINING CO/DE/ (Filer) CIK: 0000719413 (see all company filings)

IRS No.: 770664171 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 001-08491 | Film No.: 20608021
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Office of Energy & Transportation