40 
PRELIMINARY REPORT ON COAL-TESTING PLANT, tutrix. 261. 
Analyses of mine and laboratory car samples of coal — Continued. 
Laboratory sample No. 
Indian Territory No. 3. 
Mine 
sample 
B. 
1079 
Mine 
sample 
A. 
1080 
Labora- 
tory ear 
sample. 
1274 
Indian Territory No. 4. 
Mine 
sample 
A. 
1150 
Mine 
sample 
B. 
Labora- 
tory car 
sample. 
1470 
Loss of moisture on air drying 
Analysis of air-dried sample. 
3 f Moisture 
Volatile matter 
g 1 Fixed carbon 
£ ( Ash 
f t Sulphur 
£ Hydrogen 
cs 
< ( !a rbon 
g Nitrogen 
I Oxygen 
Calorific value determined: 
Calories 
British thermal units 
Calorific value calculated from ultimate 
analysis: 
Calories 
British thermal units 
Analysis corrected to sample as received. 
Moisture 
Volatile matter 
Fixed carbon 
( Ash 
I Sulphur 
Hydrogen 
\ Carbon 
^ Nitrogen 
I Oxygen 
Calorific value determined: 
Calories 
British thermal units 
Calorific value calculated from ultimate 
analysis: 
Calories 
British thermal units 
2.97 
40.43 
48. 22 
8.38 
3.05 
2.93 
39.02 
47. 75 
10.30 
3.73 
0,995 
12, 591 
1.20 
3.45 
87.45 
47.82 
11.28 
3.67 
4.85 
68.18 
1.50 
10.52 
6,927 
12, 469 
6,810 
12,258 
4.61 
37.00 
47.25 
11.14 
3.63 
4.92 
67.37 
1.48 
11.46 
6,844 
12, 319 
6,728 
12, 110 
1.60 
3.75 
38.15 
45.77 
12.33 
3.83 
5.29 
37.54 
45.04 
12.13 
3.77 
4.69 
39.76 
46.06 
9.49 
3.74 
6,706 
12,071 
6.50 
39.01 
45. 18 
9.31 
3.67 
6,579 
11,842 
4.91 
37.79 
43.90 
13.40 
4.02 
4.84 
63.21 
1.38 
13.15 
6,327 
11,389 
6,300 
11,340 
6.24 
37. 26 
43.29 
13. 21 
3.96 
4.93 
62.34 
1.36 
14. 20 
6,238 
11,228 
6,212 
11, 182 
