COLLECTIONS IN ECONOMIC (iKOlOUV AM» MKTALLCROY. 233 



The Viiriety t)f n<>iic.(»kiiiL; hitmiiiiKnis cdal, <mII('iI rluTrv , is r»'|»ri' 

 sented by ii single speciiueii. 



(1) Block o();il. C;iil>i>ii Mine, Cliiy Comity, Imiiiiiiii. i.'>Hl;i-.) (Juiiumhuioii : 



I'.'i- (flit. 



Water A.:, 



Viilatiln iiiattt-r :\2. ;'> 



Fixrd carlndi til. '> 



Ash ^.ri 



l(Mt.(K) 



The splint variety of iioii coUiiiu- liiluniiiioiis (-oiil is rcprcseiitfil hy 

 two collect ions. 



A section of the Crescent .Mini*, Orescent, Fayette County, West \'ir- 

 jjinia, shows : 



(4) Fire clay, bottom. (59-J09. ) 



(5) Sulphur, iron pyrito. (.VJ-^ll. 



(I) Slate, top. (5'JilO.) 

 {2} Ga.scoal. (5y-207.) 

 (3) Splint coal. (59208.) 



The Winifrede Mine. Kanawha C'onnty, West Virginia, is represented 

 by : 



(1) Coal, top. (59252.) I (;}) Fireclay. (59254.) 



(2) Coal, bottom. (592.'>:i.) 



The cannel coals are represented by specimens froni West Virginia, 

 Kentucky, and Indiana. 



(1) Caunelton Mine. Kanawiia County, \Vest Virginia. (.'J9435. ) Composition: 



Per cent. 



Volatile matter .V. 00 



Fixed carbon 2:J. ,')0 



Ash IH. 50 



KtO.Od 

 (2) Frozen Creek Mine, Breathitt County, Kentucky. (,5621il.) 

 (:5) Huunewell Mine, (Jreenup County, Kentucky. (562r^2. ) 



(4) Near Ely'.s, Knox County, Kentucky. (.")Gi.O.) 



(5) Means «&. Russell Mine, Everrnan's Creek. Carter County. Kentucky. (.'»()2H.1.) 



(6) Buena Vista Furnace Mine, Boyd County. Keutucky. (.'»62vH4.) 



Kmtiirl.i/ ('uiiiitl Codl. 



5e,291 i 66,282 



■^peciflc pniTity 



W.il.i 



Voliitilf matter. 



^ FixtMl <arl>on... 



A»h 



1.180 L8M 



Per etnt. Per etnt 

 1.20 I 1.60 

 68.80 ' 6120 

 3S. 30 40. 60 



4.70 



6.70 



66,280 I 56.293 ' .'16,284 



1. 3011 



1.300 



Per cfnt. Per cent. Per eent 



2.00 

 35 00 I 

 56.70 I 



6.30 



100.00 I 100.00 ' 100 UO 



Siil|ihur . 



0.780 



1.091 



3.20 

 32.30 

 63.00 

 11. SO 



100.00 

 1.9M 



