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Filing Detail
Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001193125-15-178899
Filing Date
2015-05-08
Accepted
2015-05-08 11:57:37
Documents
9

Document Format Files

Seq Description Document Type Size
1 424B3 d908620d424b3.htm 424B3 1991953
2 GRAPHIC g908620g16c75.jpg GRAPHIC 53309
3 GRAPHIC g908620g29b47.jpg GRAPHIC 61322
4 GRAPHIC g908620g29x92.jpg GRAPHIC 28834
5 GRAPHIC g908620g43v99.jpg GRAPHIC 59476
6 GRAPHIC g908620g51x62.jpg GRAPHIC 26951
7 GRAPHIC g908620g59t73.jpg GRAPHIC 20141
8 GRAPHIC g908620g71l43.jpg GRAPHIC 41189
9 GRAPHIC g908620g91c68.jpg GRAPHIC 22426
  Complete submission text file 0001193125-15-178899.txt   2426323
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: 424B3 | Act: 33 | File No.: 333-203533 | Film No.: 15845243
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)