APPENDIX. Ixiii 



— 78. Micaceous sicnite, Essex. 



— 79. Porphyrillc sienite passing to greenstone, AValtham. 



- - 80. Conglomerated sienite, Whately. 



81. Conglomerated sienite, Whately. 



— 82. Conglomerated sienite, Whately. 

 "83. Conglomerated sienite, Whately. 



-* 84. Junction of two varieties of sienite, West Bridgewater. 

 —'85. Graphic granite in sienite, Belchertown. 

 — ^86. Compact feldspar in sienite, Southborough. 

 — '87. Granite vein in sienite, Northampton. 

 "" 88. Greenstone vein in sienite, Nahant. 



89. Feldspar veins in sienite, Marblehead. 



90. Epidote vein in sicnite, Abington. 



— '91. Red feldspar vein in sienite, Whately. 



92. Augite hornblende and feldspar, Belchertown. 



93. Augite and feldspar, Amherst. 



— 94. Heavy spar, Hatfield. 



— 95. Fluorspar in sienite, Cumberland, Rhode Island. 



— 96. Drury quartz, Whately. 

 97. Drury quartz, Whately. 



yjs " 98. Drury quartz, Whately. 

 ^ — 99. Drury quartz with singular cavities, Whately. 



—100. Mispickel, Newbury. 

 'J^^ 101. Galena and blende in heavy spar, Hatfield. 



V'102. Coarse sienite, Andover. 



vl03. Coarse sienite, Beverly. 



\/104. Coarse sienite, (boulder,) Newton. 



\/i05. Foliated hornblende, Beverly. 



^100. Sienite, East Bradford. 



vT07. Sienite, Medford. 

 108. Foliated greenish sienite, Dcdham. 



Vl09. Foliated greenish sienite, Cape Anji. 



vllO. Sienite, Manomet Hill, Plymouth. 



v'lll. Sienite, with metallic mineral, Sharon. 



v^ll2. Sienite, (feldspar greenish,) Foxborougli. 



v^llS. Sienite, HIngham. 



Vll4. Sienite, (boulder,) Waltham. 



V 115. Sienite, Scituate. 



i/116. Sienite, Medfield, north-east part. 



^117. Sienite, JMedfield, north-east part. 



V118. Sienite, Kingston. 



•• 119. Sienite, Kingston. 



\ 120. Sienite, Kingston. 



V121. Sienite, South Wrentham. 



V122. Sienite, Cohasset. 



^123. Sienite, Manomet Hill, Plymouth. 



Vl24. Sienite, (boulder,) East Middleborough. 



