?>e> 
PRELIMINARY REPORT ON COAL-TESTING PLANT, [bull. 261. 
Analyses of mine and laboratory car samples of coal— Continued. 
Illinois No. 1. 
Mine 
sample 
A. 
Mine 
sample 
B. 
Labora- 
tory car 
sample. 
Illinois 
No. 2. 
Labora- 
tory car 
sample. 
Illinois No. 
Mine 
sample 
A. 
Mine 
sample 
B. 
laboratory sample No. 
1095 
Loss of moisture on air-drying. 
Analysis of air-dried 
Moisture 
Volatile matter 
Fixed carbon 
rAsh 
(Sulphur 
Hydrogen 
Carbon 
Nitrogen 
Oxygen 
Calorific value determined : 
Calories 
British thermal units 
4.40 
7.08 
41.12 
41.00 
10.80 
4.41 
Calorificvaluecalculated from 
ultimate analysis: 
Calories 
British thermal units. 
Analysis corrected to sample as 
received. 
2 f Moisture 
Volatile matter 
Fixed carbon 
rAsh 
(*" ISulphur 
Hydrogen 
Carbon 
p Nitrogen 
I Oxygen 
Colorific value determined: 
Calories 
British thermal units 
Calorific value calculated from 
ultimate analysis: 
Calories 
British thermal units 
6, 521 
11,738 
11.17 
39.31 
39.20 
10.32 
4.22 
6, 235 
11,223 
1096 
3.20 
7.09 
41.66 
40.85 
10.40 
4.17 
10.06 
40.33 
39.54 
10.07 
4.04 
1261 
3.70 
6.28 
38.92 
41.08 
13. 72 
4.25 
5.09 
62. 01 
1.07 
13.86 
6,360 
11,448 
6, 263 
11,273 
9. 75 
37.48 
39. 57 
13.20 
4.10 
5.31 
59. 72 
1.03 
16.64 
6,125 
11,025 
6,031 
10,856 
1152 
7.10 
5.31 
34.29 
36.24 
24. 16 
4.30 
4.57 
54. 06 
0.78 
12.13 
5, 471 
9,848 
5, 516 
9,929 
12.03 
31.86 
33.67 
22.44 
4.00 
5.04 
50. 22 
0.72 
17.58 
5,083 
9,149 
5, 124 
9,223 
1170 
1.50 
6.00 
32.16 
54. 49 
7.26 
1.00 
6, 986 
12, 565 
7.50 
31.68 
53.67 
7.15 
0.99 
6,881 
12, 386 
1171 
5.63 
34.93 
51.78 
7.67 
2.08 
7.34 
34.29 
50. 84 
7.53 
2.04 
1318 
