280 
OPERATIONS OF FUEL-TESTING PLANT IN 1905. 
CHEMICAL ANALYSES. 
BERING RIVER COALS. 
Laboratory number. 
2490 2488 2493 2495 2486 2492 2491 
Thickness of coal seam feet. . 6. 7 
Air-drying loss per cenl . . 3. 70 
Moisture do. . . . 4. 83 
Volatile matter do. ... ! 1 1. 97 
Fixed carbon do 73. 34 
Ash do.... 10.34 
Sulphur do.... 1.13 
10 
5.20 
6.03 
12.98 
78.40 
2. 59 
.70 
5. 10 
5. 84 
11.74 
CO. 21 
22.21 
3.36 
31 
4.60 
5. 66 
13.65 
76. 81 
3.88 
.77 
27 
3.00 
4.23 
14.03 
79. 75 
1.99 
. 96 
11 
3.70 
4.22 
13.37 
78.80 
3.61 
1. 56 
Laboratory number 2494 
Thickness of coal seam feet. 
Air-drying loss per cenl . 
Moisture do. . . 
Volatile matter do. . . 
Fixed carbon do . . . 
Ash do... 
Sulphur do. . . 
17 
3.90 
4.94 
13.34 
77. 29 
4. 43 
.83 
2497 
18. 
1.90 
2.68 
11.06 
73.31 
12.95 
:.. 27 
2489 
2496 
2487 
2485 
8 
15 
4.7 
J. 17 
1.30 
5. -JO 
6. 20 
1.90 
2.11 
5. 93 
7. 26 
3.74 
16.58 
6. 76 
6.64 
5.41 
79.68 
M.47 
75. 89 
85.92 
1.63 
5.84 
10.21 
4.93 
7 ~ 
.. 
1.27 
1.10 
No. 2490. Opening ;it lower end of gorge on Tokun Creek. 
No. 2488. Christophers opening on branch of Dick Creek. 
NO. 2493. Christopher's lower tunnel. Dick Creek. 
No. 2495. Opening on lower seam, Queen Creek. 
No. 2486. Opening on upper seam, Queen Creek. 
No. 2492. Carbon Creek tunnel. 
No. 2491. Tunnel near mouth of Carbon Creek. 
No. 2494. South branch of Queen <' r eek. 
No. 2497. Kushtaka River, tunnel 710 feel above I. .ike Kushtaka. 
2478 
Laboratory number. 
Thickness feet . 
Air-drying loss percent. 
Moisture do... 
Volatile matter do... 
Fixed carbon do. . . 
Ash do. . . 
Sulphur do... 
Calories 
British thermal units 
2479 
2480 
2481 
2482 
2483 
2484 
2. 85 
15+ 
10 
10. 5 
33 
1.50 
6. 10 
5.00 
7.00 
13. 20 
5. 40 
4.43 
8.33 
7.94 
8.31 
13.89 
6. 34 
10.14 
6. 36 
9.20 
7.12 
5.01 
14.29 
80.78 
82.00 
78. 53 
82. 43 
73. 87 
69. 55 
■1. 65 
3. 31 
4.33 
2.14 
7.23 
9.82 
.51 
1.11 
.79 
1.05 
.82 
.64 
7,578 
6,743 
12,137 
No. 2489. Cunningham's upper tunnel. Trout Creek; tunnel across from house. 
No. 2496. Opening at north end of Hunt's hillside trail. Carbon Mountain. 
No. 2487. Lower seam east side Carbon Mountain. 
No. 2485. Gulch at head of First Berg Lake, Carbon Mountain. 
No. 2478. Gulch at head of Fourth Berg Lake, Carbon Mountain. 
No. 2479. Near crest (west side) of Carbon Mountain, between trails. 
No. 2480. Eastern opening, hillside trail, east side of Carbon Mountain. 
No. 2481. Crest of Carbon Mountain. 50 feet above sample No. 2479, between Hunt's and Green's trails. 
No. 2482. South end of hillside trail, west side of Carbon Mountain. 
No. 2483. Western opening, hillside trail, east side of Carbon Mountain. 
No. 2484. Trout Creek tunnel, one-fourth mile below house. 
