Iron Sulfide, Troilite (FeS)	Fe1S1(cr,l)
T(K)	Cp	S	-[G-H(Tr)]/T	H-H(Tr)	delta-f H	delta-f G	log Kf
0	0.	0.	INFINITE	-9.413	-102.166	-102.166	INFINITE
100	26.670	17.216	99.528	-8.231	-102.096	-101.959	53.258
200	43.052	41.665	64.714	-4.610	-101.886	-101.901	26.614
298.15	50.517	60.321	60.321	0.	-101.671	-101.953	17.862
300	50.671	60.634	60.322	0.094	-101.666	-101.954	17.752
400	89.203	79.060	62.567	6.597	-102.388	-102.086	13.331
411.000	95.051	81.559	63.042	7.610	ALPHA <--> BETA
411.000	72.358	85.611	63.042	9.276	TRANSITION
500	72.358	99.794	68.363	15.715	-100.050	-102.492	10.707
598.000	72.358	112.745	74.607	22.807	BETA <--> GAMMA
598.000	62.085	113.409	74.607	23.204	TRANSITION
600	62.030	113.617	74.736	23.328	-99.108	-103.033	8.970
700	59.808	122.999	80.982	29.412	-99.697	-103.645	7.734
800	58.560	130.893	86.740	35.322	-100.612	-104.151	6.800
900	58.286	137.765	92.036	41.156	-155.064	-103.437	6.003
1000	58.986	143.934	96.922	47.012	-155.812	-97.670	5.102
1100	60.662	149.627	101.457	52.986	-157.351	-91.766	4.358
1200	63.311	155.011	105.697	59.177	-158.138	-85.786	3.734
1300	66.935	160.216	109.692	65.681	-156.980	-79.802	3.206
1400	71.533	165.338	113.484	72.596	-155.509	-73.918	2.758
1463.000	74.930	168.560	115.786	77.208	GAMMA <--> LIQUID
1463.000	62.551	190.066	115.786	108.671	TRANSITION
1500	62.551	191.628	117.638	110.986	-122.664	-68.943	2.401
1600	62.551	195.665	122.390	117.241	-122.052	-65.382	2.134
1700	62.551	199.457	126.813	123.496	-122.487	-61.837	1.900
1800	62.551	203.033	130.949	129.751	-122.405	-58.273	1.691
1900	62.551	206.415	134.832	136.006	-136.518	-54.008	1.485
2000	62.551	209.623	138.492	142.261	-136.866	-49.656	1.297
2100	62.551	212.675	141.953	148.516	-137.226	-45.287	1.126
2200	62.551	215.585	145.234	154.771	-137.596	-40.900	0.971
2300	62.551	218.365	148.354	161.026	-137.975	-36.496	0.829
2400	62.551	221.027	151.327	167.281	-138.363	-32.076	0.698
2500	62.551	223.581	154.166	173.537	-138.759	-27.639	0.577
2600	62.551	226.034	156.883	179.792	-139.163	-23.187	0.466
2700	62.551	228.395	159.489	186.047	-139.572	-18.718	0.362
2800	62.551	230.670	161.990	192.302	-139.987	-14.235	0.266
2900	62.551	232.865	164.397	198.557	-140.408	-9.736	0.175
3000	62.551	234.985	166.714	204.812	-140.834	-5.223	0.091
3100	62.551	237.036	168.950	211.067	-141.265	-0.695	0.012
3200	62.551	239.022	171.109	217.322	-490.000	11.270	-0.184
3300	62.551	240.947	173.196	223.577	-488.538	26.912	-0.426
3400	62.551	242.814	175.216	229.832	-487.114	42.510	-0.653
3500	62.551	244.627	177.174	236.087	-485.727	58.067	-0.867
3600	62.551	246.389	179.072	242.342	-484.378	73.585	-1.068
3700	62.551	248.103	180.915	248.597	-483.069	89.066	-1.257
3800	62.551	249.771	182.705	254.853	-481.799	104.512	-1.437