Form 8-K - Current report:
SEC Accession No. 0001157523-21-000406
Filing Date
2021-03-31
Accepted
2021-03-31 16:16:05
Documents
14
Period of Report
2021-03-31
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 HECLA MINING COMPANY 8-K a52405008.htm   iXBRL 8-K 26309
2 EXHIBIT 99.1 a52405008ex99_1.htm EX-99.1 2695
  Complete submission text file 0001157523-21-000406.txt   210376

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA hl-20210331.xsd EX-101.SCH 4411
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hl-20210331_def.xml EX-101.DEF 18277
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE hl-20210331_lab.xml EX-101.LAB 28098
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hl-20210331_pre.xml EX-101.PRE 20520
7 EXTRACTED XBRL INSTANCE DOCUMENT a52405008_htm.xml XML 6062
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)

EIN.: 770664171 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-08491 | Film No.: 21793518
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)