Exhibit 10(x)(1)

                                FIRST AMENDMENT
                                       TO
                             OGLEBAY NORTON COMPANY
                           CAPITAL ACCUMULATION PLAN


          WHEREAS, the Oglebay Norton Company Capital Accumulation Plan was
established effective as of January 1, 2000; and

          WHEREAS, it is desired to amend the Plan for the purpose of modifying
provisions relating to deferral elections and for other purposes;

          NOW, THEREFORE, the Plan is hereby amended, effective as of January 1,
2001, in the respects hereinafter set forth.

          1.  Section 3.01(b) of the Plan is amended and restated to provide as
follows:

          b)  Acknowledgment of Eligibility and Election to Participate.  Each
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              eligible employee shall acknowledge his or her eligibility to
              participate in the Plan at such time and in such form as the
              Committee may require or permit. An eligible employee may elect to
              become a Participant with respect to a Plan Year and subsequent
              Plan Years by filing a properly completed Agreement with the
              Committee no later than December 1st ( or such other date not
              later than December 31st as the Committee may permit) of the
              calendar year preceding such initial Plan Year. An eligible
              employee shall become a Participant with respect to a Plan Year
              and subsequent Plan Years upon acceptance of his or her Agreement
              by the Committee. An Agreement, once accepted by the Committee,
              shall be irrevocable with respect to any Plan Year after such Plan
              Year has begun, but may be revoked or modified by December 1st (or
              other such other date not later than December 31st as the
              Committee may permit) of the calendar year preceding the Plan Year
              in which the Participant desires a new Agreement to take effect or
              desires to revoke his Agreement.

          2.  Section 3.02 of the Plan is amended and restated to provide as
follows:


          3.02  Deferral of Salary, Bonus, and/or LTIP Payment.  A Participant
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                may elect to defer between zero percent (0%) and fifty percent
                (50%) of his or her Salary in ten percent (10%) increments
                during a Plan Year. In addition, a Participant may elect to
                defer between zero percent (0%) and one hundred percent (100%)
                of his or her Bonus payable during a Plan Year in ten percent
                (10%) increments. In addition, a Participant may elect to defer
                between zero percent (0%) and one hundred percent (100%) of his
                or her LTIP Payment payable during a Plan Year in ten percent
                (10%) increments. At the time of election, a Participant may
                elect to defer a different percentage of his or her Salary,
                Bonus, and/or LTIP Payment for each Plan Year and may also elect
                not to defer any portion of his or her Salary, Bonus, and/or
                LTIP Payment in a Plan Year.

                A Participant may make an annual election for an upcoming Plan
                Year no more than once per Plan Year, and by December 1st (or
                other such other date not later than December 31st as the
                Committee may permit) of the year preceding the Plan Year for
                which the election is being made. If no such election is made by
                the Participant, the prior Plan Year's election will continue to
                be effective for the next Plan Year. Except as provided in
                Sections 4.04, 4.07 and 4.10, any election made by a Participant
                shall be irrevocable with respect to Salary, Bonus, and LTIP
                Payment applicable to the Plan Year. A Participant who does not
                file an Agreement for a Plan Year may file an Agreement for any
                subsequent Plan Year for which he or she is eligible to
                participate in the Plan.

          3.    Section 4.03 of the Plan is amended and restated to provide as
follows:

          4.03  Distribution on Termination of Service.  Upon the Termination of
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                Service of a Participant prior to his or her Retirement Date for
                reasons other than death or Disability, distribution of the
                Participant's Deferred Compensation Account shall be made as
                soon as practicable and in any event within ninety (90) days
                after such Termination of Service, in a single lump-sum,
                notwithstanding the provisions of Section 4.05. Upon a
                Termination of Service prior to his or her Retirement Date or
                death or Disability, the Participant shall immediately cease to
                be eligible for any other benefit provided under this Plan.


          4.    Section 8.05 of the Plan is amended and restated to provide as
follows:

          8.05  Protective Provisions. In order to facilitate the payment of
                ---------------------
                benefits hereunder, each employee designated eligible to
                participate in the Plan, shall cooperate with the Company by
                furnishing any and all information requested by the Company,
                including taking such actions as may be reasonably requested by
                the Company. If an employee refuses to cooperate, he or she
                shall not become a Participant in the Plan and the Company shall
                have no further obligation to him or her under the Plan. In the
                event a Participant has a balance in his or her Deferred
                Compensation Account, the Participant or his or her Beneficiary
                shall receive a benefit equal to his or her Deferred
                Compensation Account determined pursuant to Section 3.08 and
                paid in accordance with Section 4.03.

                            *          *          *

          EXECUTED this ________ day of January, 2001.


                                        OGLEBAY NORTON COMPANY



                                        By: Ronald J. Compiseno
                                           --------------------------
                                        Title: Vice President, Human Resources