EXHIBIT 2.1 PURCHASE AND SALE AGREEMENT THIS PURCHASE AND SALE AGREEMENT (THE "AGREEMENT") DATED THIS 27TH DAY OF AUGUST, 2001, AND EFFECTIVE AS OF THE EFFECTIVE DATE, BY AND BETWEEN IMC GLOBAL INC., A DELAWARE CORPORATION WHOSE ADDRESS IS 100 SOUTH...Purchase and Sale Agreement • January 10th, 2002 • Texas Standard Oil Co • Texas
