ILLUSTRATIONS OF MINING. 

 Coal Beds. 



Coal basin dislocated by faults. A Coal Measures. B Millstone 

 Grit. C Limestone Shale. D Momitairi Lirnesione. K E E E Faults 



Metallic Veins. 



Mineral Veins. A A Veins. B Branch Vein. C Dislocation, 



