LORD.] 
WORK OF CHEMICAL LABORATORY. 
39 
Analyses of mine and laboratory car samples of coal — Continued. 
Indian Territory No. 1. 
Indiar 
Territory 
No. 2. 
Mine 
sample 
B. 
Mine 
sample 
A. 
Labora- 
tory car 
sample. 
Mine 
sample 
B. 
Mine 
sample 
A. 
Labora- 
tory car 
sample. 
La 
1059 
1060 
1138 
1071 
1073 
1184 
5.00 
4.07 
36. 65 
50.20 
9.08 
1.71 
3.10 
3.79 
37. 41 
52. 94 
5.86 
1.40 
3.30 
3.87 
35. 73 
50. 05 
10.35 
1.99 
5.14 
69.85 
1.29 
11.38 
7,011 
12, 620 
6,971 
12,548 
*7.04 
34.55 
48.40 
10.01 
1.92 
5.34 
67.55 
1.25 
13.93 
6,779 
12, 202 
6,740 
12,132 
2.80 
33 
Analysis of air-dried sample. 
1.70 
03 
s 
'p 
37.19 
49.79 
z 
11.32 
1 J 
1.56 
03 
5.00 
Bj 
71.49 
B 
1.72 
Oxygen 
8.91 
Ca 
Ca 
a 
Lorific value determined: 
7,073 
12, 731 
7,205 
12, 969 
7,162 
12,874 
4.45 
British thermal units 
orific value calculated from ultimate 
nalysis: 
Calories 
nalysis corrected to sample as received. 
Moisture 
8.87 
34.82 
47.68 
8.63 
1.62 
6.77 
36. 25 
51.30 
5.68 
1.36 
1.46 
39.04 
53. 10 
6.40 
1.38 
1.30 
38.90 
52. 15 
7.65 
1.58 
eg 
a 
Volatile matter 
36.15 
Fixed carbon 
48.40 

( Ash 
11.00 
\ \ Sulphur 
1.52 
03 
5.17 
S3 
[EM 
Carbon 
69.49 
Nitrogen 
1.67 
i-j 
Oxygen 
11.15 
Ca 
Ca 
a 
orific value determined: 
6,720 
12,096 
7,800 
14,040 
7,004 
12, 607 
lorific value calculaled from ultimate 
nalysis: 
Calories 
6,952 
12, 514 
