U.S. Geological Survey, Procurement and Contracts Section, Building 25, Box 25046, MS 204A, Denver Federal Center, Denver, CO 80225

W -- LEASE WITH OPTION TO PURCHASE X-RAY MICROFLUORESCENCE SPECTROMETER SOL 5-6059 POC John J. Arnold, Contracting Officer, (303) 236-5900 x349, Mickey Lechuga, Contract Specialist, (303) 236-5900 x 332 CORRECTION: This action, originally publicized in the CBD dated 5/4/95, needs to add ''If the Government doesn't exercise its right to purchase the system anytime during the life of the contract, contract performance shall be a base year (9 months) and three option years (31 months).'' All other information publicized in the original synopsis is correct. (0137)

Loren Data Corp. http://www.ld.com (SYN# 0135 19950518\W-0002.SOL)