No. 8.] BIBLIOGRAPHY OF CONNECTICUT GEOLOGY. IO9 



excursion to Hanging Hills — Dana, 30. 



faults in Triassic formation — Davis, 88, 98. 



geology — Chapin, 14, 15; Percival, 229; Rice and Gregory, 243a. 



Hanging Hills — Chapin, 14. 



ice caves — Kimball, 179; Silliman, 269. 



Lamentation mountain — Chapin, 15. 



lavas of Connecticut — ■ Pynchon, 236. 



maps — Chapin, 502; Davis, 521, 522, 523, 529, 531; Pippin, 538; 

 Rice, 582. 



overflow of glacial flood — Dana, 41. 



quarries in lava bed — Davis, 97, 98. 



sewage conditions — Rafter, 240. 



structure of fillings of fissures in trap — Davis, 90. 



trap sheets — Davis, 98, 100. 



Triassic formation — Davis, 82, 93, 98, 100; Rice and Gregory, 

 243a. 



volcanic action — Markham, 201. 

 Merrill, G. P., Collection of building and ornamental stones in the 

 United States National Museum — Merrill, 218. 



Report on building stones of the United States — Merrill, 217. 

 Metamorphic rocks, bedding — Dana, 62. 

 Metamorphism, comparison of New England and India — Dana, 67. 



contact — Chapin, 13. 



process — Rice and Gregory, 243a. 

 Meteorite, Weston — Gibb, 122; Silliman, 261. 

 Mica, Canaan — Dana, 27- 



Falls Village — Dana. 37. 40. 



production — 282. 



Salisbury — Lee, 185. 



Trumbull — Hobbs, 156. 

 Mica schist — Rice and Gregory, 243a. 

 Mica slate, description — Dewey, 103. 



New London and Windham counties — Mather, 211. 



Salisbury — Lee, 185. 

 Mica slate formation — -Hitchcock, 138. 

 Micaceous gneiss, Groton — Hunt, 169. 

 Microlite, Haddam Neck — Bowman, 8. 

 Microscopic sections of traps — Frazer, 117. 



Middlebury, geology — Percival, 229; Rice and Gregory, 243a. 

 Middlefield, foot-prints — Hitchcock, 146. 



trap sheets — Davis, 98, loo. 

 Middletown, clay-working — Loughlin, 190; Ries, 245. 



coal — Hitchcock, 136. 



cobalt — Maclure, 196. • 



foot-prints — Hitchcock, 144, 146. 



geology — ■ Percival, 229 ; Rice and Gregory, 243a. 



hornblende-biotite gneiss — Merrill, 217. 



magnetic declination — Gannett, 121. 



maps — Rice, 582 ; Westgate, 589. 

 Middletown gneiss — Rice and Gregory, 243a. 

 Milford, chlorite slate — Hitchcock, 136. 



geology — Percival, 229; Rice and Gregory, 243a. 



magnetic declination — Gannett, 121. 

 Milford chlorite schist — Rice and Gregory, 243a. 

 Mill river, ancient — Rice and Gregory. 243a. 



discharge of Connecticut — Dana, 56. 



map — Davis, 526. 



