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                                                                      Exhibit 23





                  CONSENT OF INDEPENDENT CHARTERED ACCOUNTANTS




POTASH CORPORATION OF SASKATCHEWAN INC.


We hereby consent to the incorporation of our report dated February 9, 2000
(except as to Note 33 which is as of February 22, 2000) into this Annual Report
on Form 10-K for the year ended December 31, 1999 and into the following
Registration Statements:

      Registration Statement No. 33-37855 on Form S-8
      Registration Statement No. 333-19215 on Form S-8
      Registration Statement No. 333-93773 on Form S-8
      Registration Statement No. 33-57920 on Form S-3DPOS



[signature]

DELOITTE & TOUCHE LLP

CHARTERED ACCOUNTANTS

Saskatoon, Saskatchewan, Canada

March 27, 2000