SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                      ------------------------------------

                                    FORM 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934


         Date of Report (Date of earliest event reported): March 8, 1999

                                 Arch Coal, Inc.
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             (Exact name of registrant as specified in its charter)


            Delaware                   1-13105           43-0921172
         ------------------        ----------------     ------------
    (State or other jurisdiction   (Commission File   (I.R.S. Employer
       of incorporation                 Number)      Identification No.)
 
 
               CityPlace One, Suite 300, St. Louis, Missouri 63141
              ----------------------------------------------------
               (Address of principal executive offices) (Zip code)
 
 
       Registrant's telephone number, including area code: (314) 994-2700


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                         Exhibit Index begins on page 4.


Item 5.   Other Events.
          
     On March 8, 1999, Arch Coal,  Inc. (the  "Company")  announced its plans to
shut down its Hobet  Mining  subsidiary's  Dal-Tex  mine in Logan  County,  West
Virginia.  A copy of the Company's press release dated March 8, 1999 is attached
hereto and incorporated herein by reference in its entirety.


Item 7.   Financial Statements, Pro Forma Financial Information and Exhibits.

         (c)   The following Exhibit is filed with this Current Report
on Form 8-K:

         Exhibit No.                Description
         -----------                -----------

         99                         Press Release dated as of March 8, 1999
 

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                         Exhibit Index begins on page 4.


                                   SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.

Dated:  March 9, 1999                   ARCH COAL, INC.

                                        By:  /s/ Jeffry N. Quinn
                                        -----------------------------
                                        Jeffry N. Quinn
                                        Senior Vice President -
                                        Law & Human Resources,
                                        Secretary and General Counsel
 
 
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                         Exhibit Index begins on page 4.
 


                                  EXHIBIT INDEX
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Exhibit No.                       Description
- -----------                       -----------

99                                Press Release dated as of March 8, 1999
 
 
                               Page 4 of 4 pages.