EXHIBIT 12 FREEPORT-McMoRan COPPER & GOLD INC. Computation of Ratio of Earnings to Fixed Charges: 	 Years Ended December 31, ------------------------------------------------- 	 1995		 1996		 1997		 1998		 1999 --------- --------- --------- --------- --------- 	 (In Thousands) Income from continuing operations 	$ 253,618	$	226,249	$	245,108	$	153,848	$	136,467 Add: Provision for income taxes 		234,044	 	247,168	 	231,315	 	170,566 		195,653 Minority interests' share of net income	 	57,100	 	48,529 		40,343 	 	37,012	 	48,714 Interest expense		 50,080	 	117,291	 	151,720	 	205,588	 	194,069 Rental expense factor(a)		 1,002	 	457		 240	 	323 		188 --------- --------- --------- --------- --------- Earnings available for fixed charges 	$	595,844	$	639,694	$	668,726	$	567,337	$	575,091 											 ========= ========= ========= ========= ========= Interest expense 	$ 	50,080	$	117,291	$	151,720	$	205,588	$	194,069 Capitalized interest	 	49,758	 	22,979		 23,021	 	19,612 		 3,768 Rental expense factor(a)	 	1,002		 457		 240		 323		 188 --------- --------- --------- --------- --------- Fixed charges	 $	100,840	$	140,727	$	174,981	$	225,523	$	198,025 ========= ========= ========= ========= ========= Ratio of earnings to fixed charges(b)	 	5.9x	 	4.5x	 	3.8x	 	2.5x 		2.9x ==== ==== ==== ==== ==== Computation of Ratio of Earnings to Fixed Charges and Preferred Stock Dividends: 	 Years Ended December 31, ------------------------------------------------- 	 1995		 1996		 1997		 1998		 1999 --------- --------- --------- --------- --------- 	 (In Thousands) Income from continuing operations 	$	253,618	$	226,249	$	245,108	$	153,848	$	136,467 Add: Provision for income taxes	 	234,044	 	247,168	 	231,315	 	170,566	 	195,653 Minority interests' share of net income	 	57,100	 	48,529 		40,343	 	37,012		 48,714 Interest expense	 	50,080	 	117,291		 151,720	 	205,588 	194,069 Rental expense factor(a)		 1,002	 	457		 240		 323		 188 --------- --------- --------- --------- --------- Earnings available for fixed charges 	$ 595,844	$	639,694	$	668,726	$	567,337	$	575,091 											 ========= ========= ========= ========= ========= Interest expense 	$ 	50,080	$	117,291	$	151,720	$	205,588 $ 194,069 Capitalized interest	 	49,758	 	22,979	 	23,021		 19,612	 	3,768 Rental expense factor(a)	 	1,002		 457		 240		 323	 	188 Preferred dividends		 101,125		 101,083	 	65,896	 	65,847 	 68,697 --------- --------- --------- --------- --------- Fixed charges	 $	201,965	$	241,810	$	240,877	$	291,370	$	266,722 										 ========= ========= ========= ========= ========= Ratio of earnings to fixed charges(b)	 	3.0x	 	2.6x		 2.8x	 	1.9x		 2.2x ==== ==== ==== ==== ==== a.	Portion of rent deemed representative of an interest factor. b.	For purposes of this calculation, earnings consist of income from continuing operations before income taxes, minority interests and fixed charges. Fixed charges include interest and that portion of rent deemed representative of interest.