A-1

                                                        EXHIBIT
A
                      AMENDED AND RESTATED
                 CERTIFICATE OF INCORPORATION
                              OF
                       ZEMEX CORPORATION
                               
                               
This corporation was organized by filing its original
Certificate of  Incorporation with the Secretary of State  of
the  State  of Delaware  on  November  27,  1985  under  the
name  of   "Pactin Reincorporation
Corporation".   This   Amended and   Restated
Certificate  of  Incorporation, which  restates,  integrates
and further   amends  the  Certificate  of  Incorporation
of   this
corporation, was duly adopted in accordance with Section  245

of the General Corporation Law of the State of Delaware.

                           ARTICLE I

The corporation was organized and exists under Delaware law.

                           ARTICLE II

The  name  of the corporation is "Zemex Corporation"
(hereinafter referred to as the "Corporation").


                          ARTICLE III
                               
                               
The  address of the Corporation's registered office in the
State of Delaware is Corporation Trust Center, 1209 Orange
Street, City of Wilmington, County of New Castle, Delaware
19801.  The name of
its  registered  agent at such address is The  Corporation
Trust Company.

                          ARTICLE IV
                               
The  nature  of the business of the Corporation and the
purposes for  which it is organized are to engage in any
business  and  in any  lawful  act  or  activity  for  which
corporations  may  be organized  under  the General Corporation
Law  of  the  State  of Delaware and to possess and employ all
powers and privileges  now or  hereafter granted or available
under the laws of the State of Delaware to such corporations.

                           ARTICLE V
                               
5.1   The total number of shares that the Corporation shall
have authority  to  issue  is 25,000,000 shares, of  which
20,000,000 shares  shall be Common Shares, each with a par
value  of  $1.00, and  5,000,000 shares shall be Preferred
Shares, each with a  par value of $1.00.

5.2  The board of directors is authorized, subject to
limitations prescribed  by  law, to provide by resolution or
resolutions  for the  issuance of the shares of preferred stock
as a class  or  in series, and, by filing a certificate of
designations, pursuant to the  Delaware General Corporation
Law, setting forth  a  copy  of
such  resolution or resolutions, to establish from time  to
time the  number of shares to be included in each such series,
and   to
fix  the  designations, powers, preferences, and  rights  of
the shares   of   the   class  or  of  each  such  series   and
the
qualifications,  limitations,  and  restrictions  thereof.
The
authority of the board of directors with respect to the class
or
each  series  shall include, but not be limited to,
determination of the following:

(a)   The  number  of  shares constituting  any  series  and
the
distinctive designation of that series;

(b)   The  dividend rate on the shares of the  class  or  of
any
series,  whether dividends shall be cumulative, and, if so,
from which date or dates, and the relative rights of priority,
if any, of payment of dividends on shares of the class or of
that series;

(c)  Whether the class or any series shall have voting rights,
in addition to the voting rights provided  by law, and, if  so,
the terms of such voting rights;

(d)   Whether  the  class  or any series  shall  have
conversion
privileges,  and,  if  so,  the  terms  and  conditions  of
such conversion, including provision for adjustment of the
conversion rate in such events as the board of directors shall
determine;

(e)   Whether  or not the shares of the class or  of  any
series
shall be redeemable and, if so, the terms and conditions of
such redemption, including the date or date upon or after
which  they shall  be redeemable and the amount per share
payable in case
of
redemption, which amount may vary under different conditions
and at different redemption dates;

(f)   Whether  the class or any series shall have a sinking
fund
for  the redemption or purchase of shares of the class or of
that series, and, if so, the terms and amount of such sinking
fund;

(g)   The  rights of the shares of the class or of any series
in
the  event of voluntary or involuntary dissolution or winding
up
of  the corporation, and the relative rights of priority, if
any, of payment of shares of the class or of that series; and

(h)   Any  other  powers,  preferences,  rights,
qualifications,
limitations, and restrictions of the class or of any series.

5.3    Stock  certificates  shall  not  be  issued  to
represent
fractions or interests of less than a full share of Common
Shares of
the   Corporation  resulting  from  any  decrease   of
the
Corporation's authorized Capital Stock pursuant to  an
amendment of  this  Certificate of Incorporation or otherwise,
but  instead any  and all rights in and to fractions or
interests of less than a  full  share  of  Common  Shares of
the  Corporation  shall
be
represented  by  bearer scrip certificates to be adopted  by
the board  of  directors of the Corporation.  Such scrip
certificates shall not confer upon the holders any rights to
dividends or  any voting  or  other rights of stockholders of
the Corporation,  but that  the Corporation shall from time to
time, prior to the  sale of  the  shares  represented by scrip
certificates  as  provided below,  issue one or more whole
shares of Common Shares upon  the surrender   of  scrip
certificates  for  fractions   of   shares aggregating the
number of whole shares issuable in respect of the scrip
certificates so surrendered, and a scrip  certificate  for any
fraction  of a share in excess of one or more whole  shares.
The  shares  of  Common Shares of the Corporation in  respect
of
interests in which scrip certificates shall be outstanding
shall be  issued  in  the name of the Treasurer of the
Corporation,
as
such,  and after January 1, 1942, in the discretion of the
board of directors of the Corporation, the shares of Capital
Stock then represented by outstanding scrip certificates may be
sold.  After such sale, scrip certificates then outstanding
shall entitle  the holders  thereof to no rights whatsoever
except to receive  their respective  pro  rata shares of the
proceeds  of  the  shares  of Common  Shares sold as aforesaid,
without interest thereon,  less their pro rata shares of the
expenses of such sale.
                          ARTICLE VI
6.1   The  number of directors of the Corporation shall be
fixed from  time to time in the manner provided in the by-laws
and  may be  increased  or  decreased from time  to  time  in
the  manner provided in the by-laws.
6.2   The board of directors shall have the power to provide,
by the  by-laws or otherwise, for the selection from among
their own number of an Executive Committee of such number as
they may  from time  to  time  designate,  and to  delegate  to
such  Executive Committee all or any of the powers of the board
of directors,  in so far as the delegation of such powers is
not contrary to law.
                          ARTICLE VII
The board of directors of the Corporation is expressly
authorized to  make,  alter,  or repeal the by-laws of the
Corporation,  but such  authorization  shall not divest  the
shareholders  of  the power, nor limit their power, to adopt,
amend, or repeal by-laws.
                         ARTICLE VIII
The  Corporation  shall,  to  the  fullest  extent  permitted
by Delaware  law,  as  in  effect from time to time,  indemnify
any person  against  all liability and expense (including
attorneys' fees) incurred by reason of the fact that he is or
was a director or officer of the Corporation or, while serving
at the request of the Corporation as a director, officer,
partner or trustee of, or in  any  similar  managerial  or
fiduciary  position  of,  or  an employee  or  agent  of,
another corporation, partnership,  joint venture,   trust,
association,  or  other   entity.    Expenses (including
attorneys'  fees) incurred in  defending  an  action, suit, or
proceeding may be paid by the Corporation in advance  of the
final disposition of such action, suit, or proceeding to the
fullest  extent and under the circumstances permitted by
Delaware law.   The  Corporation  may purchase and maintain
insurance  on behalf of any person who is or was a director,
officer, employee, fiduciary,  or  agent  of the Corporation
against  any  liability asserted against and incurred by such
person in any such capacity or  arising  out of such person's
position, whether  or  not  the Corporation  would  have  the
power  to  indemnify  against  such liability  under  the
provisions  of  this  Article  VIII.
The
indemnification provided by this Article VIII shall not be
deemed exclusive of any other rights to which those indemnified
may  be entitled  under  this Certificate of Incorporation,
any  by-law, agreement,  vote  of  stockholders  or
disinterested  directors, statute,  or otherwise, and shall
inure to the benefit  of  their heirs,  executors,  and
administrators.  The provisions  of  this Article VIII shall
not be deemed to preclude the Corporation from indemnifying
other  persons from similar or other  expenses  and liabilities
as  the board of directors or the  stockholders  may determine
in  a  specific instance or be resolution  of  general
application.  Any repeal or modification of this Article VIII
by the  shareholders  of the Corporation shall not adversely
affect any  right  or  protection  of  a  director  or  officer
of  the Corporation existing at the time of such repeal or
modification.

                          ARTICLE IX
                               
A  director of the Corporation shall not be personally liable
to the  Corporation  or  its shareholders for monetary  damages
for breach  of  fiduciary duty as a director, except as to
liability for  (i)  any  breach of the director's duty of
loyalty  to  the Corporation  or its shareholders, (ii) acts or
omissions  not  in good  faith or which involve intentional
misconduct or a  knowing of  violation  of  law, (iii)
violations of Section  174  of  the Delaware  General
Corporation Law, or (iv) any transaction  from which the
director derived any improper personal benefit.  If the
Delaware General Corporation Law hereafter is amended to
further eliminate  or limit the liability of a director, then a
director of  the Corporation, in addition to the circumstances
in which  a director  is not personally liable as set forth in
the  preceding sentence, shall not be liable to the fullest
extent permitted by the  amended  Delaware General Corporation
Law.   Any  repeal  or modification  of  this  Article IX by
the  stockholders  of  the Corporation shall not adversely
affect any right or protection of a director of the Corporation
existing at the time of such repeal or modification.

                           ARTICLE X
                               
The  Corporation shall have authority, to the fullest extent
now or  hereafter  permitted by the General Corporation  Law
of  the State of Delaware, or by any other applicable law, to
enter  into any contract or transaction with one or more of its
directors  or officers,  or  with any corporation, partnership,
joint  venture, trust,  association, or other entity in which
one or more of  its directors  or  officers  are directors or
officers,  or  have  a financial   interest,  notwithstanding
such  relationships        and
notwithstanding the fact that the director or officer is
present at  or  participates in the meeting of the board of
directors  or committee thereof which authorizes the contract
or transaction.

                          ARTICLE XI
                               
The Corporation shall not be subject to the provisions of
Section 203 of the Delaware General Corporation Law.



The  undersigned, for the purpose of Amending and  Restating
the Certificate of Incorporation of the Corporation,  does
make, file and record this Amended and Restated Certificate of
Incorporation and  does  hereby certify that the facts herein
stated are  true; and I have accordingly hereunto set my hand.

Executed this 1st day of May, 1995.




____________________________________
                              Richard L. Lister
                              President and Chief Executive

Officer



ATTEST:



________________________________
Allen J. Palmiere
Vice President, Chief Financial Officer
and Assistant Secretary