X CON TIM- 



CHAPTER VI 



MM 



DETERMINATION OP ROCKS 53 



CHAPTKK VII 



THE NATURE AND USB OF Kssll.s 76 



CHAPTER VIII 



THE TRACING OF GEOLOGICAL BOUNDARY-LINES . . 94 



CHAPTER IX 



THE UNRAVELLING OF GEOLOGICAL STRUCTURE I l I'. 



STRIKE, OUTCROP IO2 



CHAPTER X 



THE UNRAVELLING OF GEOLOGICAL STRUCTURE FAULTS 127 



CHAPTER XI 



THE CURVATURE OF ROCKS 145 



CHAPTER XII 



IGNEOUS ROCKS 156 



CHAPTER XIII 



SCHISTOSE ROCKS MINERAL VEINS 176 



