EAGLE-PICHER MINERALS, INC.

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                                  B Y - L A W S

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                                    ARTICLE I

                                     OFFICES

               Section 1. The principal office shall be in the City of Reno,
County of Washoe, State of Nevada.

               Section 2. The corporation may also have offices at such other
places both within and without the State of Nevada as the board of directors may
from time to time determine or the business of the corporation may require.

                                   ARTICLE II

                            MEETINGS OF STOCKHOLDERS

               Section 1. All annual meetings of the stockholders shall be held
in the City of Cincinnati, State of Ohio. Special meetings of the stockholders
may be held at such time and place within or without the State of Nevada as
shall be stated in the notice of the meeting, or in a duly executed waiver of
notice thereof.

               Section 2. Annual meetings of stockholders, commencing with the
year 1987, shall be held on the 4th









Tuesday of March, if not a legal holiday, and if a legal holiday, then on the
next secular day following, at 4 P.M. , at which they shall elect by a plurality
vote a board of directors, and transact such other business as may properly be
brought before the meeting.

               Section 3. Special meetings of the stockholders, for any purpose
or purposes, unless otherwise prescribed by statute or by the articles of
incorporation, may be called by the president and shall be called by the
president or secretary at the request in writing of a majority of the board of
directors, or at the request in writing of stockholders owning a majority in
amount of the entire capital stock of the corporation issued and outstanding and
entitled to vote. Such request shall state the purpose or purposes of the
proposed meeting.

               Section 4. Notices of meetings shall be in writing and signed by
the president or a vice president, or the secretary, or an assistant secretary,
or by such other person or persons as the directors shall designate. Such notice
shall state the purpose or purposes for which the meeting is called and the time
when, and the place, which may be within or without this state, where it is to
be held. A copy of such notice shall be either delivered personally to or shall
be mailed, postage prepaid, to each stockholder of record entitled to vote at
such meeting not less than ten nor more than sixty days before such meeting. If
mailed, it shall be directed to a stockholder at his address as it


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appears upon the records of the corporation and upon such mailing of any such
notice, the service thereof shall be complete, and the time of the notice shall
begin to run from the date upon which such notice is deposited in the mail for
transmission to such stockholder. Personal delivery of any such notice to any
officer of a corporation or association, or to any member of a partnership shall
constitute delivery of such notice to such corporation, association or
partnership. In the event of the transfer of stock after delivery or mailing of
the notice of and prior to the holding of the meeting it shall not be necessary
to deliver or mail notice of the meeting to the transferee.

               Section 5. Business transacted at any special meeting of
stockholders shall be limited to the purposes stated in the notice.

               Section 6. The holders of a majority of the stock issued and
outstanding and entitled to vote thereat, present in person or represented by
proxy, shall constitute a quorum at all meetings of the stockholders for the
transaction of business except as otherwise provided by statute or by the
articles of incorporation. If, however, such quorum shall not be present or
represented at any meeting of the stockholders, the stockholders entitled to
vote thereat, present in person or represented by proxy, shall have power to
adjourn the meeting from time to time, without notice other than announcement at
the meeting, until a quorum shall be present or represented. At such adjourned
meeting at which a


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quorum shall be present or represented any business may be transacted which
might have been transacted at the meeting as originally notified.

               Section 7. When a quorum is present or represented at any
meeting, the vote of the holders of a majority of the stock having voting power
present in person or represented by proxy shall decide any question brought
before such meeting, unless the question is one upon which by express provision
of the statutes or of the articles of incorporation a different vote is required
in which case such express provision shall govern and control the decision of
such question.

               Section 8. Every stockholder of record of the corporation shall
be entitled at each meeting of stockholders to one vote for each share of stock
standing in his name on the books of the corporation.

               Section 9. At any meeting of the stockholders, any stockholder
may be represented and vote by a proxy or proxies appointed by an instrument in
writing. In the event that any such instrument in writing shall designate two or
more persons to act as proxies, a majority of such persons present at the
meeting, or, if only one shall be present, then that one shall have and may
exercise all of the powers conferred by such written instrument upon all of the
persons so designated unless the instrument shall otherwise provide. No such
proxy shall be valid after the expiration of six months from the date of its
execution, unless coupled with


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an interest, or unless the person executing it specifies therein the length of
time for which it is to continue in force, which in no case shall exceed seven
years from the date of its execution. Subject to the above, any proxy duly
executed is not revoked and continues in full force and effect until an
instrument revoking it or a duly executed proxy bearing a later date is filed
with the secretary of the corporation.

               Section 10. Any action, except election of directors, which may
be taken by the vote of the stockholders at a meeting, may be taken without a
meeting if authorized by the written consent of stockholders holding at least a
majority of the voting power, unless the provisions of the statutes or of the
articles of incorporation require a greater proportion of voting power to
authorize such action in which case such greater proportion of written consents
shall be required.

                                   ARTICLE III

                                    DIRECTORS

               Section 1. The number of directors which shall constitute the
whole board shall be three (3). The directors shall be elected at the annual
meeting of the stockholders, and except as provided in Section 2 of this
article, each director elected shall hold office until his successor is elected
and qualified. Directors need not be stockholders.

               Section 2. Vacancies, including those caused by an increase in
the number of directors, may be filled by a


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majority of the remaining directors though less than a quorum. When one or more
directors shall give notice of his or their resignation to the board, effective
at a future date, the board shall have power to fill such vacancy or vacancies
to take effect when such resignation or resignations shall become effective,
each director so appointed to hold office during the remainder of the term of
office of the resigning director or directors.

               Section 3. The business of the corporation shall be managed by
its board of directors which may exercise all such powers of the corporation and
do all such lawful acts and things as are not by statute or by the articles of
incorporation or by these by-laws directed or required to be exercised or done
by the stockholders.

               Section 4. The board of directors of the corporation may hold
meetings, both regular and special, either within or without the State of
Nevada.

                       MEETINGS OF THE BOARD OF DIRECTORS

               Section 5. The first meeting of each newly elected board of
directors shall be held at such time and place as shall be fixed by the vote of
the stockholders at the annual meeting and no notice of such meeting shall be
necessary to the newly elected directors in order legally to constitute the
meeting, provided a quorum shall be present. In the event of the failure of the
stockholders to fix the time or place of such first meeting of the newly elected


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board of directors, or in the event such meeting is not held at the time and
place so fixed by the stockholders, the meeting may be held at such time and
place as shall be specified in a notice given as hereinafter provided for
special meetings of the board of directors, or as shall be specified in a
written waiver signed by all of the directors.

               Section 6. Regular meetings of the board of directors may be held
without notice at such time and place as shall from time to time be determined
by the board.

               Section 7. Special meetings of the board of directors may be
called by the president or secretary on the written request of two directors.
Written notice of special meetings of the board of directors is not required to
be given.

               Section 8. A majority of the board of directors, at a meeting
duly assembled, shall be necessary to constitute a quorum for the transaction of
business and the act of a majority of the directors present at any meeting at
which a quorum is present shall be the act of the board of directors, except as
may be otherwise specifically provided by statute or by the articles of
incorporation. Any action required or permitted to be taken at a meeting of the
directors may be taken without a meeting if a consent in writing, setting forth
the action so taken, shall be signed by all of the directors entitled to vote
with respect to the subject matter thereof.


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                             COMMITTEES OF DIRECTORS

               Section 9. The board of directors may, by resolution passed by a
majority of the whole board, designate one or more committees, each committee to
consist of one or more of the directors of the corporation, which, to the extent
provided in the resolution, shall have and may exercise the powers of the board
of directors in the management of the business and affairs of the corporation,
and may have power to authorize the seal of the corporation to be affixed to all
papers which may require it. Such committee or committees shall have such name
or names as may be determined from time to time by resolution adopted by the
board of directors.

               Section 10. The committees shall keep regular minutes of their
proceedings and report the same to the board when required.

                            COMPENSATION OF DIRECTORS

               Section 11. The directors may be paid their expenses, if any, of
attendance at each meeting of the board of directors and may be paid a fixed sum
for attendance at each meeting of the board of directors or a stated salary as
director. No such payment shall preclude any director from serving the
corporation in any other capacity and receiving compensation therefor. Members
of special or standing committees may be allowed like compensation for attending
committee meetings.


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                                   ARTICLE IV

                                     NOTICES

               Section 1. Notices to directors and stockholders shall be in
writing and delivered personally or mailed to the directors or stockholders at
their addresses appearing on the books of the corporation. Notice by mail shall
be deemed to be given at the time when the same shall be mailed. Notice to
directors may also be given by telegram.

               Section 2. Whenever all parties entitled to vote at any meeting,
whether of directors or stockholders, consent, either by a writing on the
records of the meeting or filed with the secretary, or by presence at such
meeting and oral consent entered on the minutes, or by taking part in the
deliberations at such meeting without objection, the doings of such meeting
shall be as valid as if had at a meeting regularly called and noticed, and at
such meeting any business may be transacted which is not excepted from the
written consent or to the consideration of which no objection for want of notice
is made at the time, and if any meeting be irregular for want of notice or of
such consent, provided a quorum was present at such meeting, the proceedings of
said meeting may be ratified and approved and rendered likewise valid and the
irregularity or defect therein waived by a writing signed by all parties having
the right to vote at such meetings; and such consent or approval of stockholders
may be by proxy or attorney, but all such proxies and powers of attorney must be
in writing.


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               Section 3. Whenever any notice whatever is required to be given
under the provisions of the statutes, of the articles of incorporation or of
these by-laws, a waiver thereof in writing, signed by the person or persons
entitled to said notice, whether before or after the time stated therein, shall
be deemed equivalent thereto.

                                    ARTICLE V

                                    OFFICERS

               Section 1. The officers of the corporation shall be chosen by the
board of directors and shall be a president, a vice president, a secretary and a
treasurer. Any person may hold two or more offices.

               Section 2. The board of directors at its first meeting after each
annual meeting of stockholders shall choose a president, a vice president, a
secretary and a treasurer, none of whom need be a member of the board.

               Section 3. The board of directors may appoint additional vice
presidents, and assistant secretaries and assistant treasurers and such other
officers and agents as it shall deem necessary who shall hold their offices for
such terms and shall exercise such powers and perform such duties as shall be
determined from time to time by the board.

               Section 4. The salaries of all officers and agents of the
corporation shall be fixed by the board of directors.


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               Section 5. The officers of the corporation shall hold office
until their successors are chosen and qualify. Any officer elected or appointed
by the board of directors may be removed at any time by the affirmative vote of
a majority of the board of directors. Any vacancy occurring in any office of the
corporation by death, resignation, removal or otherwise shall be filled by the
board of directors.

                                  THE PRESIDENT

               Section 6. The president shall be the chief executive officer of
the corporation, shall preside at all meetings of the stockholders and the board
of directors, shall have general and active management of the business of the
corporation, and shall see that all orders and resolutions of the board of
directors are carried into effect.

               Section 7. He shall execute bonds, mortgages and other contracts
requiring a seal, under the seal of the corporation, except where required or
permitted by law to be otherwise signed and executed and except where the
signing and execution thereof shall be expressly delegated by the board of
directors to some other officer or agent of the corporation.

                               THE VICE PRESIDENT

               Section 8.  The vice president shall, in the


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absence or disability of the president, perform the duties and exercise the
powers of the president and shall perform such other duties as the board of
directors may from time to time prescribe.

                                  THE SECRETARY

               Section 9. The secretary shall attend all meetings of the board
of directors and all meetings of the stockholders and record all the proceedings
of the meetings of the corporation and of the board of directors in a book to be
kept for that purpose and shall perform like duties for the standing committees
when required. He shall give, or cause to be given, notice of all meetings of
the stockholders and special meetings of the board of directors, and shall
perform such other duties as may be prescribed by the board of directors or
president, under whose supervision he shall be. He shall keep in safe custody
the seal of the corporation and, when authorized by the board of directors,
affix the same to any instrument requiring it and, when so affixed, it shall be
attested by his signature or by the signature of the treasurer or an assistant
secretary.

                                  THE TREASURER

               Section 10. The treasurer shall have the custody of the corporate
funds and securities and shall keep full and accurate accounts of receipts and
disbursements in books belonging to the corporation and shall deposit all moneys


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and other valuable effects in the name and to the credit of the corporation in
such depositories as may be designated by the board of directors.

               Section 11. He shall disburse the funds of the corporation as may
be ordered by the board of directors taking proper vouchers for such
disbursements, and shall render to the president and the board of directors, at
the regular meetings of the board, or when the board of directors so requires,
an account of all his transactions as treasurer and of the financial condition
of the corporation.

               Section 12. If required by the board of directors, he shall give
the corporation a bond in such sum and with such surety or sureties as shall be
satisfactory to the board of directors for the faithful performance of the
duties of his office and for the restoration to the corporation, in case of his
death, resignation, retirement or removal from office, of all books, papers,
vouchers, money and other property of whatever kind in his possession or under
his control belonging to the corporation.

                                   ARTICLE VI

                              CERTIFICATES OF STOCK

               Section 1. Every stockholder shall be entitled to have a
certificate, signed by the president or a vice president and the treasurer or an
assistant treasurer, or the secretary or an assistant secretary of the
corporation, certifying the number of shares owned by him in the


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corporation. When the corporation is authorized to issue shares of more than one
class or more than one series of any class, there shall be set forth upon the
face or back of the certificate, or the certificate shall have a statement that
the corporation will furnish to any stockholders upon request and without
charge, a full or summary statement of the designations, preferences and
relative, participating, optional or other special rights of the various classes
of stock or series thereof and the qualifications, limitations or restrictions
of such rights, and, if the corporation shall be authorized to issue only
special stock, such certificate shall set forth in full or summarize the rights
of the holders of such stock.

               Section 2. Whenever any certificate is countersigned or otherwise
authenticated by a transfer agent or transfer clerk, and by a registrar, then a
facsimile of the signatures of the officers or agents of the corporation may be
printed or lithographed upon such certificate in lieu of the actual signatures.
In case any officer or officers who shall have signed, or whose facsimile
signature or signatures shall have been used on, any such certificate or
certificates shall cease to be such officer or officers of the corporation,
whether because of death, resignation or otherwise, before such certificate or
certificates shall have been delivered by the corporation, such certificate or
certificates may nevertheless be adopted by the corporation and be issued and
delivered as though the person or persons


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who signed such certificate or certificates, or whose facsimile signature or
signatures shall have been used thereon, had not ceased to be the officer or
officers of such corporation.

                                LOST CERTIFICATES

               Section 3. The board of directors may direct a new certificate or
certificates to be issued in place of any certificate or certificates
theretofore issued by the corporation alleged to have been lost or destroyed,
upon the making of an affidavit of that fact by the person claiming the
certificate of stock to be lost or destroyed. When authorizing such issue of a
new certificate or certificates, the board of directors may, in its discretion
and as a condition precedent to the issuance thereof, require the owner of such
lost or destroyed certificate or certificates, or his legal representative, to
advertise the same in such manner as it shall require and/or give the
corporation a bond in such sum as it may direct as indemnity against any claim
that may be made against the corporation with respect to the certificate alleged
to have been lost or destroyed.

                                TRANSFER OF STOCK

               Section 4. Upon surrender to the corporation or the transfer
agent of the corporation of a certificate for shares duly endorsed or
accompanied by proper evidence of succession, assignment or authority to
transfer, it shall be


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the duty of the corporation to issue a new certificate to the person entitled
thereto, cancel the old certificate and record the transaction upon its books.

                            CLOSING OF TRANSFER BOOKS

               Section 5. The directors may prescribe a period not exceeding
sixty days prior to any meeting of the stockholders during which no transfer of
stock on the books of the corporation may be made, or may fix a day not more
than sixty days prior to the holding of any such meeting as the day as of which
stockholders entitled to notice of and to vote at such meeting shall be
determined; and only stockholders of record on such day shall be entitled to
notice or to vote at such meeting.

                             REGISTERED STOCKHOLDERS

               Section 6. The corporation shall be entitled to recognize the
exclusive right of a person registered on its books as the owner of shares to
receive dividends, and to vote as such owner, and to hold liable for calls and
assessments a person registered on its books as the owner of shares, and shall
not be bound to recognize any equitable or other claim to or interest in such
share or shares on the part of any other person, whether or not it shall have
express or other notice thereof, except as otherwise provided by the laws of
Nevada.


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                                   ARTICLE VII

                               GENERAL PROVISIONS

                                    DIVIDENDS

               Section 1. Dividends upon the capital stock of the corporation,
subject to the provisions of the articles of incorporation, if any, may be
declared by the board of directors at any regular or special meeting pursuant to
law. Dividends may be paid in cash, in property, or in shares of the capital
stock, subject to the provisions of the articles of incorporation.

               Section 2. Before payment of any dividend, there may be set aside
out of any funds of the corporation available for dividends such sum or sums as
the directors from time to time, in their absolute discretion, think proper as a
reserve or reserves to meet contingencies, or for equalizing dividends, or for
repairing or maintaining any property of the corporation, or for such other
purpose as the directors shall think conducive to the interest of the
corporation, and the directors may modify or abolish any such reserves in the
manner in which it was created.

                                     CHECKS

               Section 3. All checks or demands for money and notes of the
corporation shall be signed by such officer or officers or such other person or
persons as the board of directors may from time to time designate.


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                                   FISCAL YEAR

               Section 4. The fiscal year of the corporation shall be fixed by
resolution of the board of directors.

                                      SEAL

               Section 5. The corporate seal shall have inscribed thereon the
name of the corporation, the year of its incorporation and the words "Corporate
Seal, Nevada."

                                  ARTICLE VIII

                                   AMENDMENTS

               Section 1. These by-laws may be altered or repealed at any
regular meeting of the stockholders or of the board of directors or at any
special meeting of the stockholders or of the board of directors if notice of
such alteration or repeal be contained in the notice of such special meeting.

                                   ARTICLE IX

                                 INDEMNIFICATION

               The corporation shall indemnify its officers, directors,
employees and agents to the extent permitted by the Nevada Corporation Law.


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