EXHIBIT 99.1

 Hecla Releases Third Quarter Financial Results, Advances Exploration
                       and Development Projects;
                For the Period Ended September 30, 2004

    COEUR D'ALENE, Idaho--(BUSINESS WIRE)--Nov. 4, 2004--Hecla Mining
Company (NYSE:HL) today reported financial results for the third
quarter and first nine months of 2004. Hecla's President and Chief
Executive Officer, Phillips S. Baker, Jr., said, "We have begun to
make significant investments in our exploration and development
programs and we're very pleased with the progress we're making. These
expenditures reflect an increased emphasis on growing our resources,
and are leading us toward the feasibility stage at projects in Mexico,
Nevada and Idaho, as well as development of a new gold mine in
Venezuela. Hecla's silver and gold operations continue to have some of
the lowest costs in the industry; although, as expected, costs were
higher this quarter."
    Income from operations in the third quarter of 2004 was $3.3
million, before a noncash environmental accrual and before
company-wide exploration and pre-development expenditures, compared to
$8.2 million in the same period a year ago. Exploration and
pre-development expenses in the third quarter were over $6 million,
more than double the amount during the same period last year.
Including those expenses, as well as a noncash accrual of $8.4 million
taken for future environmental costs, Hecla reported a third quarter
net loss of $11.3 million, or 10 cents a share. This compares to a net
loss of $17.5 million, or 16 cents a share, in the third quarter of
2003.
    Income before the environmental accruals and exploration and
pre-development expenses for the first nine months of 2004 was $19.4
million, compared to $23.3 million in the same period last year.
2004's income reflects expenditures of $13 million on exploration and
pre-development in the first nine months of the year. Including the
noncash environmental accruals and exploration and pre-development
expenses, the net loss for the first nine months of 2004 was $2.4
million, compared to a net loss of $8.2 million during the first nine
months of 2003.
    Baker said, "For 2004, we now expect to produce more than 200,000
ounces of gold at cash costs below $185 per ounce and about 7.7
million ounces of silver at cash costs below $2 per ounce. This year,
and particularly this quarter, we are in lower-grade areas of our
underground mines which, as expected, has resulted in somewhat lower
production and higher costs than last year. This will ebb and flow
from year to year, due to the nature of our underground mines. We
continue to be in excellent financial and operational shape as the
lowest-cost primary silver producer and one of the lower-cost gold
producers. We are also debt-free, with more than $93 million in cash
and short-term investments on the balance sheet." Baker continued,
"Our emphasis now is on expanding our resource and reserve base, which
we expect to grow significantly over the next two to three years,
leading to increased production in future years."
    Regarding the company's exploration program, Baker said, "While
this level of exploration reduces current earnings, it provides the
investment needed to grow our reserves and resources in the future.
I'm very pleased with the land positions we have in these great mining
districts. The next new mine or deposit could be on any of our
properties in the U.S., Mexico or Venezuela - they all have that
potential. Meanwhile, our current operations continue to produce gold
and silver at our expected production rates and at very low overall
costs."

    FIRST NINE MONTHS 2004 HIGHLIGHTS

    -- 5.7 million ounces of silver produced at an average total cash
       cost of $1.81 per ounce

    -- 154,124 ounces of gold produced, with 102,422 ounces produced
       from the La Camorra unit at an average total cash cost per
       ounce of $165

    -- $13 million in exploration and pre-development expenditures in
       the first nine months

    -- Extended deposit strike length at the Lucky Friday silver mine
       by more than 10%

    -- In Mexico, Hugh Zone exploration has been advanced to a scoping
       study

    -- Successful advancement of the Noche Buena project in Mexico

    -- Development of the new, high-grade gold mine in Venezuela is
       underway

    -- Commencement of an exploration decline at the Hollister
       Development Block gold project in Nevada

    -- Noncash environmental accruals of $8.8 million

    -- Debt-free, with $93 million in cash and short-term investments

    GOLD OPERATIONS & EXPLORATION

    In the first nine months of 2004, Hecla produced 154,124 ounces of
gold. 102,422 ounces came from the La Camorra unit in Venezuela, at an
average total cash cost of $165 per ounce. During the third quarter,
the La Camorra unit produced 28,290 ounces of gold at a total average
cash cost per ounce of $211. Costs are expected to decrease during the
fourth quarter. Low costs relative to the industry have been
maintained despite the increasing depth of the ramp and rising
material costs, particularly steel. To maintain low costs at the La
Camorra mine in the longer term, a shaft is being constructed at the
property to eliminate the long haul times. The pilot hole for the
shaft is complete, and development of the underground levels is
underway. The hoist is in place on the surface, and the headframe will
be erected during the fourth quarter and into the first quarter of
next year. The project is 65% complete, with approximately $5.5
million remaining to be spent. The shaft is expected to be operational
in the second quarter of 2005.
    Development of a new gold mine on Hecla's Block B property in the
El Callao gold district of Venezuela is on schedule. Mina Isidora is
on track to go into full operation starting in 2006. To date, the
decline has been advanced about 135 meters. Temporary surface
facilities, the power line and the road access have been completed.
Although the main access to the mine will be via a ramp, an old shaft
at the Mina Isidora site is undergoing rehabilitation to accelerate
mine development, provide some test mining, and allow limited
commercial production as early as next year. Once in full operation,
the current life-of-mine plan has production ranging from 70,000 to
120,000 ounces of gold per year. Ore from Mina Isidora will be trucked
to the mill at the La Camorra mine for processing, eliminating the
need to build a new mill on site.
    Hecla spent approximately $1.8 million on exploration in Venezuela
in the third quarter of this year, with about 8,000 meters of core
drilling completed. On Block B, the primary exploration drilling
target is the Twin Shears, where preliminary drilling has been very
encouraging, with several holes assaying at ore grade material over
widths of more than five meters and one intercept of 14.2 grams per
tonne (0.4 ounce of gold per ton) over a 12.29-meter interval.
Drilling is continuing to evaluate continuity of the mineralization
and to test the mineralized zone laterally and at depth.
    In Nevada, Hecla began surface and underground construction at the
Hollister Development Block gold exploration project. Only a small
amount of pre-development expense was recorded for the third quarter,
but the company expects to spend approximately $3 million advancing
the project during the fourth quarter of this year.

    SILVER OPERATIONS & EXPLORATION

    Hecla produced 5.7 million ounces of silver in the first nine
months of 2004, at an average total cash cost of $1.81 per ounce.
Production in the third quarter of the year was 1.7 million ounces at
an average total cash cost of $2.32 per ounce. Compared to earlier in
the year, costs in the third quarter at the silver operations were
impacted by lower ore grades and higher diesel and steel costs.
    At the Lucky Friday mine in Idaho, cash costs per ounce were
significantly lower in the third quarter of 2004 than in the same
period a year ago, partially due to higher by-product metals prices.
The average total cash cost per ounce in the third quarter of this
year was $4.53 per ounce, even though the ore grade was lower compared
to the same period a year ago. Lucky Friday produced more than 1.5
million ounces of silver in the first three quarters of the year, at a
year-to-date average total cash cost per ounce of $4.98.
    Lucky Friday's new development drift on the 5900 level has
advanced approximately 3,700 feet, or about two-thirds of the way to
the ore body. When production starts on the new level, cash costs are
anticipated to decrease to as low as $4 per ounce. Full production on
the new level is expected to begin in early 2006, and annual
production is expected to double to about 4 million ounces of silver a
year.
    Exploration drilling to the east of the identified reserve
envelope at the Lucky Friday has been excellent, extending the strike
length of the vein on the 5900 level by almost 250 feet. Drilling to
test the westerly strike extension of the deposit is now underway.
Hecla anticipates adding additional reserves to the mine next year.
Hecla is currently evaluating metallurgical improvements in the mill
at the Lucky Friday unit. Preliminary results indicate excellent
potential to improve metal recovery and concentrate grades, as well as
some potential for additional capacity. Work will commence in the
first quarter of next year to evaluate the ability of the current
infrastructure to support an increased level of production above
current peak capacity. The mine has been in operation for nearly 50
years and still has more reserves and resources than at most times in
its history.
    The Greens Creek mine in Alaska, in which Hecla holds an
approximate 30% interest, produced 2.2 million ounces of silver for
Hecla's account in the first nine months of 2004, at a low average
total cash cost of $1.04 per ounce. In the third quarter alone,
Hecla's share of Greens Creek production was about 767,000 ounces of
silver, at an average total cash cost of $1.55 per ounce. Exploration
drilling and drifting continues to evaluate targets to the west of the
known ore bodies on the west side of the Gallagher fault. Drift access
to this area is being developed and should be completed early next
year, which will establish a new exploration platform to test the
significant new target area. Additional surface exploration is also
continuing to define and test targets in this under-explored,
world-class mining district.
    The San Sebastian silver mine in Mexico continues to produce
silver at a very low cost, with nearly 2 million ounces of silver
mined in the first nine months of the year at a total average cash
cost of just 22 cents per ounce. San Sebastian also produced 31,850
ounces of gold as a by-product in the first three quarters. In the
third quarter of 2004, the mine produced about 471,809 ounces of
silver and 10,305 ounces of gold, at a total average cash cost per
ounce of silver of $1.20. As expected, the ore grade has been
decreasing as the operation reaches the last year of its reserve life.
Toward the end of October, mill employees went on strike after
presenting a list of what the company believes are unfounded
grievances relating to the labor agreement. The strike is expected to
be relatively short-lived with a favorable outcome to the company, and
is not expected to affect the company's long-term production or cost
targets. Depending upon the length of the strike, fourth quarter 2004
production could be impacted. The mine is stockpiling ore until the
strike is resolved.
    Exploration efforts are in full swing on the prospective Mexican
property in the Saladillo Valley, where the San Sebastian mine is
located. The focus is primarily in the Francine and Don Sergio areas,
where nearly 12,000 meters of reverse circulation and core drilling
were completed in the third quarter. Deep drilling below the current
workings on the Francine vein, known as the Hugh Zone, has been
encouraging and is now being evaluated in terms of metallurgy,
hydrology and resource potential. Assuming results from the current
scoping study remain positive, Hecla anticipates commencement of a
full underground feasibility study in 2005. In addition, work on the
Don Sergio deposit has indicated the potential for another
Francine-type deposit at depth. Follow-up drilling is in progress to
test this target.
    Generative exploration work on the Saladillo concessions has
outlined a number of large, consistent, multi-element geochemical
anomalies to the west and north of the Francine vein at San Sebastian.
Hecla will be systematically drill testing the targets beginning in
the fourth quarter.
    Also in Mexico, but in the state of Sonora, a drilling program on
the Noche Buena gold property has been completed, with encouraging
results. This program was intended to confirm the currently known
resource at the area and provide additional geological, metallurgical
and hydrogeological data for a feasibility study, which is now
underway. A decision on whether to mine the deposit could be made as
early as next summer.

    ENVIRONMENTAL

    In the third quarter of 2004, Hecla recorded a noncash accrual of
$8.4 million as a provision for closed operations and future
environmental matters. Periodically, the company reviews environmental
matters to determine whether the accrual for future environmental
issues is adequate. Most of these estimated expenditures are expected
to take place over a long period of time, and are not expected to
change Hecla's operations or plans. The bulk of the accrual relates to
issues concerning historic mining activities in northern Idaho's Coeur
d'Alene Basin. In the third quarter, $5.6 million was accrued for past
response costs that are claimed by the federal government for its
litigation and related costs, although there is not likely to be a
final determination of those costs for some time. Hecla has estimated
a range of liability for the past response cost component in the range
of $5.6 million to $13.6 million, with $5.6 million being accrued in
accordance with accounting principles that require that if no amount
within the range of estimate is more likely than other amounts, the
lower end of the range shall be accrued. The majority of the remainder
of the accrual in the third quarter, about $2.9 million, was allotted
to the Grouse Creek mine in central Idaho, which is currently
undergoing reclamation and closure.

    FINANCIAL

    In addition to the environmental accrual and increased exploration
expenditures, Hecla's financial results for the first nine months of
2004 were impacted by a noncash dividend of approximately $11 million
taken in the first quarter of the year. The charge was a result of
Hecla exchanging common shares for preferred shares. Hecla has reduced
preferred shares outstanding to approximately 160,000.
    Hecla Mining Company, headquartered in Coeur d'Alene, Idaho, mines
and processes silver and gold in the United States, Venezuela and
Mexico. A 113-year-old company, Hecla has long been well known in the
mining world and financial markets as a quality silver and gold
producer. Hecla's common and preferred shares are traded on the New
York Stock Exchange under the symbols HL and HL-PrB.
    Statements made which are not historical facts, such as
anticipated payments, litigation outcome, production, sales of assets,
exploration results and plans, costs, prices or sales performance are
"forward-looking statements" within the meaning of the Private
Securities Litigation Reform Act of 1995, and involve a number of
risks and uncertainties that could cause actual results to differ
materially from those projected, anticipated, expected or implied.
These risks and uncertainties include, but are not limited to, metals
price volatility, volatility of metals production, exploration risks
and results, political risks, project development risks and ability to
raise financing. Refer to the company's Form 10-Q and 10-K reports for
a more detailed discussion of factors that may impact expected future
results. The company undertakes no obligation and has no intention of
updating forward-looking statements.
    Cautionary Note to Investors - The United States Securities and
Exchange Commission permits mining companies, in their filings with
the SEC, to disclose only those mineral deposits that a company can
economically and legally extract or produce. We use certain terms in
this news release, such as "resource," that the SEC guidelines
strictly prohibit us from including in our filing with the SEC. U.S.
investors are urged to consider closely the disclosure in our Form
10-K. You can review and obtain copies of these filings from the SEC's
website at http://www.sec.gov/edgar.shtml.

    Hecla Mining Company news releases can be accessed on the Internet
at: http://www.hecla-mining.com


                         HECLA MINING COMPANY
        (dollars in thousands, except per share, per ounce and
                    per pound amounts - unaudited)

                         Third Quarter Ended       Nine Months Ended
                        Sept. 30,    Sept. 30,   Sept. 30,   Sept. 30,
HIGHLIGHTS                2004         2003        2004         2003

FINANCIAL DATA

Sales of products      $   33,718  $   28,079  $  102,080  $   84,723
Gross profit                6,905      10,390      30,384      26,990
Net loss                  (11,292)    (17,460)     (2,364)     (8,187)
Basic loss per common
 share (1)                  (0.10)      (0.16)      (0.12)      (0.09)
Cash flow provided by
 operating activities
 before exploration
 and pre-development
 expenses (2)               6,691       7,180      30,299      25,941
Cash flow provided by
 operating activities         517       4,618      17,282      17,608


SALE OF PRODUCTS

Silver operations (3)  $   22,290  $   19,485  $   65,453  $   55,681
Gold operations            11,476       8,611      36,730      28,522
Other                         (48)        (17)       (103)        520
                       ----------  ----------  ----------  ----------
  Total sales          $   33,718  $   28,079  $  102,080  $   84,723


GROSS PROFIT (LOSS)

Silver operations (3)  $    5,099  $    7,202  $   20,176  $   16,099
Gold operations             1,854       3,236      10,311      10,961
Other                         (48)        (48)       (103)        (70)
                       ----------  ----------  ----------  ----------
  Total gross profit   $    6,905  $   10,390  $   30,384  $   26,990

PRODUCTION SUMMARY -
 TOTALS

Silver - Ounces         1,749,681   2,643,429   5,650,402   7,485,737
Gold - Ounces              44,814      47,176     154,124     152,367
Lead - Tons                 5,040       4,989      14,789      16,023
Zinc - Tons                 6,425       4,811      18,868      18,815
Average cost per ounce
 of silver produced (3):
  Cash operating costs
   ($/oz.)                   2.16        1.20        1.66        1.41
  Total cash costs
   ($/oz.) (4)               2.32        1.33        1.81        1.52
  Total production
   costs ($/oz.)             3.89        2.64        3.39        2.76
Average cost per ounce
 of gold produced (5):
  Cash operating costs
   ($/oz.)                    204         161         162         145
  Total cash costs
   ($/oz.) (4)                211         161         165         145
  Total production
   costs ($/oz.)              310         228         259         212

AVERAGE METAL PRICES

Silver - Handy &
 Harman ($/oz.)              6.50        5.03        6.50        4.78
Gold - Realized
 ($/oz.)                      378         337         375         332
Gold - London Final
 ($/oz.)                      401         363         401         354
Lead - LME Cash
 (cents/pound)               42.3        23.2        39.1        21.6
Zinc - LME Cash
 (cents/pound)               44.4        37.2        46.5        36.0


    (1) For the quarters and nine months ended September 30, 2004 and
        2003, preferred stock dividends for $0.1 million and $11.5
        million, respectively, and $0.7 million and $2.0 million,
        respectively, were not declared. The preferred dividends are
        not included in the determination of net loss; however, they
        are included in determining loss applicable to common
        shareholders and loss per share. Including the effects of
        preferred stock dividends, losses applicable to common
        shareholders totaled $11.4 million and $13.8 million,
        respectively, for the quarter and nine months ended September
        30, 2004, compared to losses applicable to common shareholders
        of $18.1 million and $10.2 million, respectively, during the
        comparable periods in 2003.

    (2) Cash flow provided by operating activities before exploration
        and pre-development expenses of $6.7 million and $30.3
        million, respectively, for the third quarter and first nine
        months of 2004, and $7.2 million and $25.9 million,
        respectively, for the third quarter and first nine months of
        2003, represent non-U.S. generally accepted accounting
        principles (GAAP) measurements. The following table presents a
        reconciliation between cash flow provided by operating
        activities to non-GAAP cash flow provided by operating
        activities before exploration and pre-development expenses for
        the three and nine months ended September 30, 2004 and 2003:


Cash flow provided by operating
 activities                          $  517  $4,618  $17,282  $17,608
Add exploration                       5,656   2,468   11,476    7,285
Add pre-development                     518      94    1,541    1,048
                                     ------  ------  -------  -------

Cash flow provided by operating
 activities before exploration
 and pre-development expenses        $6,691  $7,180  $30,299  $25,941
                                    ======= =======  =======  =======


    (3) Includes gold produced at silver operations, which is treated
        as a by-product credit and included in the calculation of
        silver costs per ounce.

    (4) Total cash costs per ounce of silver and gold represent
        non-U.S. generally accepted accounting principles (GAAP)
        measurements. A reconciliation of total cash costs to cost of
        sales and other direct production costs (GAAP) can be found in
        the cash costs per ounce reconciliation section of this news
        release.

    (5) Includes gold produced from third-party mining operations
        located near the La Camorra mine, which is treated as a
        by-product credit and included in the calculation of gold
        costs per ounce.


                         HECLA MINING COMPANY
                 Consolidated Statements of Operations
                   (dollars and shares in thousands,
                 except per share amounts - unaudited)

                              Third Quarter Ended  Nine Months Ended
                               Sept. 30, Sept. 30, Sept. 30, Sept. 30,
                                 2004      2003      2004       2003

Sales of products              $ 33,718  $ 28,079  $102,080  $ 84,723
Cost of sales and other
 direct production costs         21,552    12,528    53,957    42,448
Depreciation, depletion and
 amortization                     5,261     5,161    17,739    15,285
                               --------  --------  --------  --------
                                 26,813    17,689    71,696    57,733
                               --------  --------  --------  --------
Gross profit                      6,905    10,390    30,384    26,990
                               --------  --------  --------  --------

Other operating expenses
  General and administrative      2,071     1,841     6,169     6,103
  Exploration                     5,656     2,468    11,476     7,285
  Pre-development                   518        94     1,541     1,048
  Depreciation and
   amortization                      89        69       238       268
  Other operating expense
   (income)                       1,290       818     1,716    (2,552)
  Provision for closed
   operations and
   environmental matters          8,515    23,284     9,970    23,488
                               --------  --------  --------  --------
                                 18,139    28,574    31,110    35,640
                               --------  --------  --------  --------
Loss from operations            (11,234)  (18,184)     (726)   (8,650)
                               --------  --------  --------  --------

Other income (expense):
  Interest income                   446     1,263     1,212     2,227
  Interest expense                  (80)     (233)     (457)     (914)
                               --------  --------  --------  --------
                                    366     1,030       755     1,313
                               --------  --------  --------  --------
Income (loss) from operations
 before income taxes and
 cumulative effect of change
 in accounting principle        (10,868)  (17,154)       29    (7,337)
Income tax provision               (424)     (306)   (2,393)   (1,922)
                               --------  --------  --------  --------
Loss from operations before
 cumulative effect of change
 in accounting principle        (11,292)  (17,460)   (2,364)   (9,259)
Cumulative effect of change in
 accounting principle, net of
 income tax                         - -       - -       - -     1,072
                               --------  --------  --------  --------

Net loss (1)                   $(11,292) $(17,460) $ (2,364) $ (8,187)
                               ========  ========  ========  ========

Basic income (loss) per common
 share:
  Loss from operations after
    preferred stock dividends  $  (0.10) $  (0.16) $  (0.12) $  (0.10)
  Cumulative effect of change
   in accounting principle          - -       - -       - -      0.01
                               --------  --------  --------  --------
Basic loss per common share
 (2)                           $  (0.10) $  (0.16) $  (0.12) $  (0.09)
                               ========  ========  ========  ========

Basic weighted average number
 of common shares outstanding   118,285   110,221   117,955   109,656
                               ========  ========  ========  ========


    (1) As reported on page one of this release, income before
        environmental accruals and exploration and pre-development
        expenses of $3.3 million and $19.4 million, respectively, for
        the third quarter and first nine months of 2004, and income
        before environmental accruals and exploration and
        pre-development expenses of $8.2 million and $23.3 million,
        respectively, for the third quarter and first nine months of
        2003, represent non-U.S. generally accepted accounting
        principles (GAAP) measurements. The following table presents a
        reconciliation between net loss to non-GAAP income before
        environmental accruals and exploration and pre-development
        expenses for the three and nine months ended September 30,
        2004 and 2003:


Net loss                         $(11,292) $(17,460) $(2,364) $(8,187)
Add non-cash adjustment to
 provision for closed operations
 and environmental matters          8,379    23,107    8,756   23,107
Add exploration                     5,656     2,468   11,476    7,285
Add pre-development                   518        94    1,541    1,048
                                 --------  -------- -------- --------
Income before environmental
 accruals and exploration and
 pre-development expenses        $  3,261  $  8,209  $19,409  $23,253
                                 ========  ======== ======== ========


    (2) For the quarters and nine months ended September 30, 2004 and
        2003, preferred stock dividends for $0.1 million and $11.5
        million, respectively, and $0.7 million and $2.0 million,
        respectively, were not declared. The preferred dividends are
        not included in the determination of net loss; however, they
        are included in determining loss applicable to common
        shareholders and loss per share. Including the effects of
        preferred stock dividends, losses applicable to common
        shareholders totaled $11.4 million and $13.8 million,
        respectively, for the quarter and nine months ended September
        30, 2004, compared to losses applicable to common shareholders
        of $18.1 million and $10.2 million, respectively, during the
        comparable periods in 2003.


                         HECLA MINING COMPANY
                      Consolidated Balance Sheets
             (dollars and shares in thousands - unaudited)


                                                   Sept. 30,  Dec. 31,
                                                     2004       2003

ASSETS

Current assets:
  Cash and cash equivalents                      $  71,607  $ 105,387
  Short-term investments                            21,590     18,003
  Accounts and notes receivable                     21,748     16,318
  Inventories                                       17,866     16,936
  Deferred income taxes                                334      1,427
  Other current assets                               6,371      3,174
                                                 ---------  ---------
     Total current assets                          139,516    161,245
Investments                                          1,745        722
Restricted cash and investments                     19,528      6,447
Properties, plants and equipment, net              107,961     95,315
Deferred income taxes                                  - -        896
Other noncurrent assets                             14,478     13,570
                                                 ---------  ---------

Total assets                                     $ 283,228  $ 278,195
                                                 =========  =========

LIABILITIES

Current liabilities:
  Accounts payable and accrued expenses          $  18,102  $  13,847
  Accrued payroll and related benefits               9,440      7,307
  Current portion of debt                              - -      2,332
  Accrued taxes                                      2,576      3,193
  Current portion of accrued reclamation and
   closure costs                                     8,193      7,400
                                                 ---------  ---------
     Total current liabilities                      38,311     34,079
Long-term debt                                         - -      2,341
Accrued reclamation and closure costs               66,376     63,232
Other noncurrent liabilities                         6,836      7,114
                                                 ---------  ---------

Total liabilities                                  111,523    106,766
                                                 ---------  ---------

SHAREHOLDERS' EQUITY

Preferred stock                                         39        116
Common stock                                        29,575     28,886
Capital surplus                                    506,715    504,858
Accumulated deficit                               (363,924)  (361,560)
Accumulated other comprehensive loss                  (582)      (753)
Treasury stock                                        (118)      (118)
                                                 ---------  ---------

Total shareholders' equity                         171,705    171,429
                                                 ---------  ---------

Total liabilities and shareholders' equity       $ 283,228  $ 278,195
                                                 =========  =========

Common shares outstanding at end of period         118,300    115,544
                                                 =========  =========


                         HECLA MINING COMPANY
                 Consolidated Statements of Cash Flows
                  (dollars in thousands - unaudited)

                                                    Nine Months Ended
                                                   Sept. 30, Sept. 30,
                                                      2004      2003

OPERATING ACTIVITIES

Net loss                                           $ (2,364) $ (8,187)
Noncash elements included in net loss:
  Depreciation, depletion and amortization           17,977    15,553
  Cumulative effect of change in accounting
   principle                                            - -    (1,072)
  Gain on disposition of properties, plants and
   equipment                                           (105)     (306)
  Provision for reclamation and closure costs         9,438    23,530
  Deferred income taxes                               1,989     1,475
  Stock compensation                                    300       - -
Change in assets and liabilities:
  Accounts and notes receivable                      (5,430)   (5,462)
  Inventories                                          (930)   (3,638)
  Other current and noncurrent assets                (4,219)   (1,368)
  Accounts payable and accrued expenses               4,242       357
  Accrued payroll and related benefits                2,389       (82)
  Accrued taxes                                        (617)    1,184
  Accrued reclamation and closure costs and other
   noncurrent liabilities                            (5,388)   (4,376)
                                                   --------  --------
Net cash provided by operating activities            17,282    17,608
                                                   --------  --------

INVESTING ACTIVITIES

Purchase of held-to-maturity securities             (24,619)  (12,258)
Maturities of held-to-maturity securities            21,032       - -
Additions to properties, plants and equipment       (30,893)  (12,618)
Proceeds from disposition of properties, plants
 and equipment                                           98       486
Increase in restricted investments                  (13,427)      (14)
Other, net                                              - -        50
                                                   --------  --------
Net cash used by investing activities               (47,809)  (24,354)
                                                   --------  --------

FINANCING ACTIVITIES

Common stock issued under warrants and stock
 option plans                                         1,420     3,377
Issuance of common stock, net of offering costs         - -    91,235
Borrowings on debt                                    2,430     1,350
Repayment on debt                                    (7,103)   (5,938)
                                                   --------  --------
Net cash provided (used) by financing activities     (3,253)   90,024
                                                   --------  --------

Net increase (decrease) in cash and cash
 equivalents                                        (33,780)   83,278
Cash and cash equivalents at beginning of period    105,387    19,542
                                                   --------  --------

Cash and cash equivalents at end of period         $ 71,607  $102,820
                                                   ========  ========


                         HECLA MINING COMPANY
                            Production Data

                          Third Quarter Ended      Nine Months Ended
                          Sept. 30,  Sept. 30,    Sept. 30,  Sept. 30,
                            2004       2003        2004         2003

LA CAMORRA UNIT

Tons of ore processed      49,937      51,387     147,815     145,040
Days of operation              85          82         258         244
Mining cost per ton      $  41.19  $    38.96  $    41.38  $    36.08
Milling cost per ton     $  13.38  $    10.81  $    13.03  $    13.05
Ore grade milled - Gold
 (oz./ton)                  0.685       0.576       0.779       0.689
Gold produced (oz.) (1)    28,290      27,732     102,422      94,785
Average cost per ounce
 of gold produced (2):
  Cash operating costs   $    204  $      161  $      162  $      145
  Total cash costs (3)   $    211  $      161  $      165  $      145
  Total production costs $    310  $      228  $      259  $      212
Capital additions (in
 thousands)              $  9,867  $    3,825  $   23,427  $    7,284

SAN SEBASTIAN UNIT

Tons of ore processed      40,675      40,422     121,293     111,397
Days of operation              83          82         265         241
Mining cost per ton      $  43.67  $    27.45  $    40.87  $    29.24
Milling cost per ton     $  40.11  $    34.46  $    35.66  $    35.77
Ore grade milled -
 Silver (oz./ton)           13.27       29.07       18.15       29.66
Ore grade milled - Gold
 (oz./ton)                  0.275       0.322       0.288       0.342
Silver produced (oz.)     471,809   1,103,809   1,955,838   3,135,438
Gold produced (oz.)        10,305      11,988      31,850      35,047
Average cost per ounce
 of silver produced (4):
  Cash operating costs   $   0.83  $    (0.43) $    (0.08) $    (0.24)
  Total cash costs (3)   $   1.20  $    (0.22) $     0.22  $    (0.04)
  Total production costs $   3.63  $     0.80  $     1.99  $     0.84
Capital additions (in
 thousands)              $     24  $      885  $      955  $    3,558

GREENS CREEK UNIT
 (Reflects Hecla's
 29.73% share)

Tons of ore milled         59,796      60,542     177,437     174,416
Days of operation              92          92         274         273
Mining cost per ton      $  28.22  $    26.06  $    27.68  $    27.38
Milling cost per ton     $  17.31  $    15.76  $    17.61  $    16.09
Ore grade milled -
 Silver (oz./ton)           18.05       22.29       17.03       19.73
Silver produced (oz.)     766,967   1,046,154   2,182,107   2,619,519
Gold produced (oz.)         6,154       7,401      19,676      22,355
Lead produced (tons)        1,788       2,047       5,527       6,158
Zinc produced (tons)        5,550       4,163      16,684      16,980
Average cost per ounce
 of silver produced (4):
  Cash operating costs   $   1.40  $     1.03  $     0.92  $     1.18
  Total cash costs (3)   $   1.55  $     1.14  $     1.04  $     1.25
  Total production costs $   3.58  $     3.35  $     3.51  $     3.74
Capital additions (in
 thousands)              $  1,235  $      329  $    2,860  $      897

LUCKY FRIDAY UNIT

Tons of ore milled         42,580      35,444     122,170     116,137
Days of operation              92          92         274         273
Mining cost per ton      $  55.35    $  52.67  $    54.69  $    48.29
Milling cost per ton     $   8.16    $   6.83  $     7.54  $     6.58
Ore grade milled - Silver
 (oz./ton)                  12.85       14.89       13.32       15.85
Silver produced (oz.)     510,905     493,466   1,512,457   1,730,780
Lead produced (tons)        3,252       2,942       9,262       9,865
Zinc produced (tons)          875         648       2,184       1,835
Average cost per ounce of
 silver produced (4):
  Cash operating costs   $   4.53    $   5.20  $     4.98  $     4.75
  Total cash costs (3)   $   4.53    $   5.20  $     4.98  $     4.75
  Total production costs $   4.59    $   5.22  $     5.02  $     4.77
Capital additions (in
 thousands)              $  1,646    $    - -  $    3,385  $      - -


    (1) During the third quarter and first nine months of 2004, a
        total of 1,658 ounces and 2,949 ounces, respectively, were
        produced from third-party operations located near the La
        Camorra mine and included in our total ounces produced for the
        La Camorra unit.

    (2) Includes gold produced from third-party mining operations
        located near the La Camorra mine, which is treated as a
        by-product credit and included in the calculation of gold
        costs per ounce.

    (3) Total cash costs per ounce of silver and gold represent
        non-U.S. generally accepted accounting principles (GAAP)
        measurements. A reconciliation of total cash costs to cost of
        sales and other direct production costs (GAAP) can be found in
        the cash costs per ounce reconciliation section of this news
        release.

    (4) Gold produced is treated as a by-product credit in calculating
        silver costs per ounce.


                           HEDGED POSITIONS
                       As of September 30, 2004

     Sold forward: 11,330 gold ounces @ average price of $288
                   6,075 metric tons of lead @ average price of
                   $0.364 per pound


                         HECLA MINING COMPANY
     Reconciliation of Cash Costs per Ounce to Generally Accepted
                    Accounting Principles (GAAP)(1)
    (dollars and ounces in thousands, except per ounce - unaudited)

                             Three Months Ended     Nine Months Ended
                             Sept. 30, Sept. 30,   Sept. 30, Sept. 30,
                               2004      2003        2004      2003

GOLD SEGMENT

Total cash costs              $ 5,684   $ 4,496   $ 16,380   $ 13,736
Divided by gold ounces
 produced                          27        28         99         95
                             --------  --------   --------   --------
   Total cash cost per ounce
    produced                  $   211   $   161   $    165   $    145
                             ========  ========   ========   ========
Reconciliation to GAAP (2):
   Total cash costs           $ 5,684   $ 4,496   $ 16,380   $ 13,736
   Treatment & freight costs     (427)     (370)    (1,462)    (1,175)
   By-product credits             652       - -      1,146        - -
   Change in product
    inventory                   1,096      (586)       951     (1,428)
   Reclamation and other
    costs                         - -        (8)       105         53
                             --------  --------   --------   --------
   Costs of sales and other
    direct production costs
    (GAAP)                    $ 7,005   $ 3,532   $ 17,120   $ 11,186
                             ========  ========   ========   ========

SILVER SEGMENT

Total cash costs              $ 4,068   $ 3,515   $ 10,249   $ 11,371
Divided by silver ounces
 produced                       1,750     2,643      5,650      7,486
                             --------  --------   --------   --------
   Total cash cost per ounce
    produced                  $  2.32   $  1.33   $   1.81   $   1.52
                             ========  ========   ========   ========
Reconciliation to GAAP:
   Total cash costs           $ 4,068   $ 3,515   $ 10,249   $ 11,371
   Treatment & freight costs   (4,715)   (4,498)   (14,280)   (13,753)
   By-product credits          13,291    11,452     39,747     33,674
   Change in product
    inventory                   1,674    (1,640)       544     (1,012)
   Reclamation and other
    costs                         229       143        577        415
                             --------  --------   --------   --------
   Costs of sales and other
    direct production costs
    (GAAP)                    $14,547   $ 8,972   $ 36,837   $ 30,695
                             ========  ========   ========   ========

GREENS CREEK UNIT (Reflects
 Hecla's 29.73% share)

Total cash costs              $ 1,190   $ 1,196   $  2,280   $  3,264
Divided by silver ounces
 produced                         767     1,046      2,182      2,620
                             --------  --------   --------   --------
   Total cash cost per ounce
    produced                  $  1.55   $  1.14   $   1.04   $   1.25
                             ========  ========   ========   ========
Reconciliation to GAAP:
   Total cash costs           $ 1,190   $ 1,196   $  2,280   $  3,264
   Treatment & freight costs   (3,063)   (2,940)    (9,341)    (9,008)
   By-product credits           6,272     5,771     19,759     17,458
   Change in product
    inventory                   1,541      (406)        32        383
   Reclamation and other
    costs                          59        57        237        170
                             --------  --------   --------   --------
   Costs of sales and other
    direct production costs
    (GAAP)                    $ 5,999   $ 3,678   $ 12,967   $ 12,267
                             ========  ========   ========   ========

SAN SEBASTIAN UNIT

Total cash costs              $   565   $  (247)  $    432   $   (112)
Divided by silver ounces
 produced                         472     1,104      1,956      3,135
                             --------  --------   --------   --------
   Total cash cost per ounce
    produced                  $  1.20   $ (0.22)  $   0.22   $  (0.04)
                             ========  ========   ========   ========
Reconciliation to GAAP:
   Total cash costs           $   565   $  (247)  $    432   $   (112)
   Treatment & freight costs     (208)     (578)    (1,037)    (1,594)
   By-product credits           4,133     4,347     12,773     12,383
   Change in product
    inventory                      53    (1,067)       356     (1,292)
   Reclamation and other
    costs                         118        75        268        216
                             --------  --------   --------   --------
   Costs of sales and other
    direct production costs
    (GAAP)                    $ 4,661   $ 2,530   $ 12,792   $  9,601
                             ========  ========   ========   ========

LUCKY FRIDAY UNIT

Total cash costs              $ 2,313   $ 2,566   $  7,537   $  8,219
Divided by silver ounces
 produced                         511       493      1,512      1,731
                             --------  --------   --------   --------
   Total cash cost per ounce
    produced                  $  4.53   $  5.20   $   4.98   $   4.75
                             ========  ========   ========   ========
Reconciliation to GAAP:
   Total cash costs           $ 2,313   $ 2,566   $  7,537   $  8,219
   Treatment & freight costs   (1,444)     (980)    (3,902)    (3,151)
   By-product credits           2,886     1,334      7,215      3,833
   Change in product
    inventory                      80      (167)       156       (103)
   Reclamation and other
    costs                          52        11         72         29
                             --------  --------   --------   --------
   Costs of sales and other
    direct production costs
    (GAAP)                    $ 3,887   $ 2,764   $ 11,078   $  8,827
                             ========  ========   ========   ========


    (1) Cash costs per ounce of silver or gold represent non-U.S.
        generally accepted accounting principles (GAAP) measurements
        that management uses to monitor and evaluate the performance
        of its mining operations. We believe cash costs per ounce of
        silver or gold provide an indicator of profitability at each
        location and on a consolidated total, as well as a meaningful
        basis for which to compare other mining companies and other
        mining operating properties.

    (2) Costs per ounce of gold are based on the gold produced by the
        La Camorra mine only. Gold produced from third-party mining
        operations located near the La Camorra mine is treated as a
        by-product credit and included in the calculation of gold
        costs per ounce.


    CONTACT: Hecla Mining Company, Coeur d'Alene
             Vicki Veltkamp, 208-769-4100
             Fax: 208-769-7612