COAL. 



:;77 



Table I. — Analyses of coals of the Denver Basin — Continued. 



Davidson - - 

 Allen-Bond . 

 Marshal] — 



128 Simpson-Speuci c 



101 Cannon 



102 a.. 



11.", Marshall Cou8oli 



r dated. 



Ill do 



117 Caledonia 



lis 

 119 



Welch. 

 ....do . 



Dunn 



Allen -Bond 



Fox 



....do 



....do 



....<lo 



Marshall No. ."'. . . 

 Marshall No. 3... 

 ....do 



Rocky Mountain 



X... 2. 



Rocky Mount ain, 



No. 1. 

 i lolden Star 



42.81 

 45. 19 

 43. 02 

 43.65 



-It 50 

 44.00 



43.36 

 44.27 

 12.117 

 l : :,2 

 12. 95 

 io 16 

 44.91 

 45. :.o. 

 10.85 

 45.11 



45. 13 



46. 62 

 47.91 

 45.08 

 47.36 

 42. ok 

 4.j. OK 

 45.03 

 41.26 



Xiu White A-i, 



Old White 1 -i 



.. il.i 



....do 



Mount ' forhon - . 



.. .do 



Lehigh 



....do 



Scranton 



....do 



....do 



....do 



....do 



....do 



Volatile 

 Im't'i WateT 



ble 



/■■ , ,-t r, , ct 



20. S7 2K. IK 



44.14 37. 78 



li 70 19 61 



42. 72 27 05 



Pei ct 



ii 13 



i ; :6 



II 85 



ii 53 



Perct. 



■ i 

 i - 

 I -i 

 4.70 



Sul 

 phur. 



specific H">;1 



Pink 1.61 a 16. 6 



Light gray.... I 30 822.4 



do 1.36 



Fellowish-gray 



36.93 

 27. 29 

 38 09 



27. 59 

 33.94 

 33.99 



i a 



33. ii 

 38. 79 

 38. 27 

 37.88 

 35.30 

 36. 39 

 36.08 

 88, 08 



: -7 



37.57 

 32.60 

 33.85 

 30. 18 



28. 66 

 35.44 

 34 to 

 36 lo 

 37.87 



Pale v.-llov 

 Dark gray 



i 



.1.1 



17.34 



10.72 



I 



14.07 



14. II 

 11 1" 

 15.81 

 16.49 

 12.4.-, 

 16.24 

 14.27 

 15.06 

 IK, 07 



16.12 

 13.81 



11.79 

 14.411 



5. 58 

 5.11 



4. 10 



5. 20 



5. lo 

 3.01 



4.59 

 4. 26 



5.20 



3. 95 



4. 85 

 3.68 



3. 211 

 2. 94 



4. 90 

 4.67 

 4.71 



"7 

 11. 47 



....do 



Light \,lli,' , i 



Light gray 



Yilliiu inIi 



Fellow ih graj 



Light gray 



Reddish yellow 



Red 



Reddish-yellow 



-...do 







3 ellow . . 

 Reddish graj 



White 



Very lii;lii yellow 



■ How 



Reddish j elUw 



.. do ..'. 



Graj 



,o, 



I>ark gray 



- 



1.254 „ 22.0 



I 7.7 1,. - 



38 -0 .,1; 07, 11. 12 10.2.1 .48 Reddish graj 



\ ■ i 1 ,'. 



sii^oih reddish 

 Greenish g raj 

 Dark yelli 



1 '." 1 gray 



Gray 



Greenish-gray . . . 



do 



Reddish yellow. . 



■ I,, 



1 Ight jt.iv 



White 



Reddish-gray .... 



Gray 



Greenish graj 



do 



do 



do 



1.77 a 19 

 1.25 „ 1:1.11 

 1.334 S 24.n 

 1.38 ® 17.8 



1.344 „ 18.0 

 1.315 ; 2". 11 

 1.371 ,/ 21.0 



I 146 a 7 



1.41 „ 21.4 



1.44 -3i21.6 



1.41 „ 2' 

 1.207, „ 11.11 

 1 . 35 

 1 10 a 19.4 



1.17 

 1 12 

 1 18 



1.16 

 1.21 



1. 17, 

 1.16 

 1.31 

 1.29 



1.30 



. 



10 

 :.14 

 1 13 

 1.32 



1.20 

 1.07 

 1.22 

 1.20 

 1.42 

 1 12 



1. 110 S in 11 



1 i9 L6.0 



1.362 S 17." 



1.329 ,/ IK. 7, 



1.344 ,/ 13.0 



i -- n, 



1.305 ,/ 14.0 



I 217 „ 13.5 



1.221 ,1 10.(1 



1 369 a 11 ,1 



Oi 

 1.07 



1.10 

 1.20 

 1. 25 

 1.32 

 1.08 

 1.03 

 1.00 

 1.05 



