124 ILLUSTRATIONS. 



Fig. 53. Section of sericite-sehist, one-fourth mile south of Greylock top 153 



54. Sericite-sehist, one-fourth mile southwest of Greylock top 154 



55. Diagram showing fault between schist and limestone 151 



56. Section of sericite -schist, Bald mountain spur 155 



57. Diagrams showing relation of slip cleavage to stratification, ilips opposite 156 



58. Quartz lamina' in schist, west side of Deer hill 156 



59. Diagrams showing relation of slip cleavage to stratification, both dips east or west 157 



60. Minor pitching limestone folds 157 



61. Cross-section G 160 



62. Section of syneline at smith end of Ragged mountain 161 



63. Cross-section H 166 



64. Cross-section 1 166 



65. Cross-sections A, B 109 



66. Cross-section V 171 



67. Cross-sections .1. K, L 172 



68. Structure of schist on south side of Saddle Ball 173 



69. Cross-sections M, N, O 173 



70. Structure in schist west of Cheshire reservoir 174 



71. Longitudinal sections P, Q, R 175 



72. Continuity of the folds on the Greylock sections lis 



73. Albitic sericite-sehist. typical Greylock schist 188 



74. Outline sketch of Rotmd rocks 194 



75. Sketch of Greylock mass from the southwest 195 



76. Cross-sectious S, T, U, Stone hill 198 



77. Sketch of protruding limestone anticline 202 



78. Diagram map of Quarry hill, New Ashford 202 



79. Cross-section of Quarry hill, New Ashford 203 



