130 PRELIMINARY REPORT ON COAL-TESTING PLANT, [bull. 26 
Coking tests. 
Name of sample. 
Coal. 
Condition. 
Chemical composition. 
Mois- 
ture. 
Vola- 
tile 
matter 
Fixed 
carbon 
Ash. 
Sul- 
phur. 
Alabama No. 1 
Do 
Alabama No. 2 . 
Arkansas No. 1 . 
Arkansas No. 2 
Arkansas No. 6 . 
Arkansas No. 3 
Arkansas No. 6 , 
Illinois No. 1 
Illinois No. 2 
Illinois No. 3 
Do 
Illinois No. 5 
Illinois No. 5 
Illinois 5 
Indiana No. 1 
Indian Territory No. 1 
Indian Territory No. 2 
Do 
Indian Territory No. 3 
Do 
Indian Territory No. 5 
Iowa No. 1 
Iowa No. 2 
Iowa No. 3 
Iowa No. 4 
Raw 
Washed 
Raw 
....do.. 
....do.. 
Washed 
Briquetted 
do 
Raw 
Washed 
Raw 
Washed 
do.. 
....do.. 
Washed 
....do.. 
Raw 
....do.. 
Washed 
Raw — 
Washed 
....do.. 
....do.. 
....do.. 
....do.. 
....do.. 
Iowa No. 5 1 do 
Kansas No. 1 
Kansas No. 2 
do 
Kansas No. 3 
do 
Kansas No. 4 
do 
Kentucky No. 1 
do 
Kentucky No. 3 
Kentucky No. 4 
do... 
Missouri No. 2 
do 
Missouri No. 3 
do 
Missouri No. 4 
West Virginia No. 1 
Raw 
West Virginia No. 2 
do... 
Do 
West Virginia No. 3 
Raw 
Do 
West Virginia No. 4 
Raw 
Do 
W T est Virginia No. 5 
Do 
Raw 
Do 
Washed, fine.. 
Per ct. 
2.65 
4.64 
3.77 
2.31 
2.31 
18.29 
Perct. 
30. 79 
31.28 
32.60 
18.10 
17.41 
12.95 
Per ct. 
52.68 
53. 02 
50. 59 
66.58 
69. 73 
62. 54 
Per ct. 
13.88 
11.06 
13.04 
13.01 
10. 55 
6. 22 
4.59 17.25 
10.46 
17. 20 
8.25 
9. 52 
17.86 
25. 15 
14.60 
16. 53 
10.29 
3.82 
,45 I 
4.16 
5.93 I 
16.95 
12.84 
12.85 | 
16., S3 
17. SO 
19.25 j 
8.10 ! 
3.96 j 
1.75 
6.63 : 
2.71 
10. 51 
6.18 
14.14 
24. 15 
12. 04 
1.93 
1.73 
3.98 
2. 25 
4.11 
2.72 
3.47 
2.43 
4.84 
19,50 
36. 11 
35.77 
30. 22 
32. 05 
31. 65 
28.68 
30. 76 
36.38 
31.46 
37. 45 
38.18 
36.66 
38. 05 
33.30 
35. 91 
35. 44 
39.27 
37.59 
31.07 
31. 26 
30. 46 
32. 95 
36.99 
37. 22 
37.33 
39.07 
35. 53 
33. 10 
41.35 
36.50 
39. 20 
39.76 
30. 60 
29. 54 
27.62 
27. 95 
28. 30 
28. 12 
23.76 
64.12 
37.48 
37. 84 
50. 94 
52. 57 
32. 93 
36.99 
36.48 
40. 05 
44.39 
48.74 
51.04 
49.43 
18.53 
41. 61 
41.00 
35. 43 
35. 87 
37. 39 
41.75 
45. 82 
45. 54 
48.39 
43. 45 
56. 17 
44. 76 
18.70 
42.57 
35.51 
41.34 
54.97 
50.85 
49.21 
57. 40 
57. 34 
59. 16 
61.05 
58. 55 
56. 76 
48.55 
14.04 
15. 95 
9.19 
10. 59 
5.86 
17.56 
9.18 
18.16 
7.04 
13. 86 
9.99 
6.33 
9.75 
7. 49 
8.14 
10.25 
10. 28 
8.03 
7.14 
7.93 
14.84 
20. 04 
16.91 
12. 93 
3.90 
7.40 
6.05 
7.76 
7.24 
5.27 
6.60 
8.22 
7.05 
9.75 
9.01 
10.50 
7.53 
10.73 
10.28 
8.19 
Per ct. 
0.76 
0.89 
1.43 
1.13 
1.58 
1.22 
1.68 
4.14 
3.03 
1.45 
1.41 
3.25 
2.71 
3.44 
2.03 
1.34 
1.47 
1.43 
3.16 
3.20 
2.90 
4.61 
3.93 
4.55 
3.59 
2.28 
4.48 
5. 59 
5. 60 
7.19 
1.23 
2.51 
2.74 
3.24 
2.74 
5.14 
.88 
3. 38 
2.84 
.99 
1.18 
.86 
.74 
.90 
.91 
.79 
