27 



No. 4. ECONOMIC STRATA or LANARKSHIRE, COPIED FROM 



SECTION MADE OUT BY DR. BANKINE, AND MR. JOHN 

 KERR OF CASTLEHILL. 



Fathoms under 

 New Red 

 Sandstone. 



32 Upper coal. 



41 Cone in cone limestone. 



52 Ell coal. 



56 Fresh-water limestone. 



63 Pyotshaw coal. 



64 Main coal. 



78 Splint coal, with band of clay ironstone above it. 



86 Mussel band ironstone. 



88 Sour milk coal. 



93 1st Black band ironstone. 



108 Virtue-Well coal. 



114 2d Black band ironstone. 



118 Mussel band ironstone. 



124 Castle hill 1st coal. 



133 Castle hill 2d coal and ironstone. 



144 Kiltongue coal. 



164 Drumgray coal. 



177 Coal (no name given in section.) 



190 Crofthead coal and ironstone. 



200 Slaty ironstone. 



220 Thomson's ball and gin ironstone. 



235 Curdley ironstone. 



254 Gare limestone. 



282 Belstone limestone. 



308 Climpey limestone. 



325 Carluke 1st coal. 



326| Carluke 2d coal. 



335J Tower coal. 



342 Four bands clay ironstone. 



347 Gas coal and black-band ironstone. 



370 Lingula ironstone. 



380 Lingula limestone 



381 1st Kinshaw limestone. 



384| 2d Kinshaw limestone. 



390 1st Culmy limestone. 



to 397 Rae's gill ironstone, 11 bands. 



399 Hosie's limestone. 



415 2d Culmy limestone. 



418 Main limestone, under a band of clay ironstone. 



419 Coal under main limestone. 

 424 Limestone. 



434 Shelly limestone. 



440 Oyster limestone. 



450 Scabricula ironstone. 



465 Old red sandstone. 



The preceding section, No. 4, contains the economic strata only 

 of the upper portion of Lanarkshire. It was prepared for the 

 meeting of the British Association in 1855 by Dr. Kankine of 



