686 F. P. GROUT- — GRAPHIC STUDY OF IGNEOUS ROCK SERIES 



Carrock Fell. — Quarterly Journal of the Geological Society, volume 50, pages 

 311-337, and volume 51, 1894-5, pages 125-148. 



Palisades Diabase. — J. V. Lewis: Petrography of the Newark igneous rocks 

 of New Jersey. New Jersey Geological Survey Annual Report. 1907, 

 pages 121-132'. 



Mt. Johnson. — F. D. Adams : The Monteregian Hills. Journal of Geology, 

 volume 11, 1903, pages 239-282. 



Beloeil. — J. J. O'Neill: St. Hilaire (Beloeil) and Rougemont Mountains, 

 Quebec. Canada Department of Mines. Memoir 43, 1914, pages 40-48. 



Ice River. — J. A. Allen: Geology of the Field map-area, British Columbia and 

 Alberta. Canada Department of Mines. Memoir 55, 1914, pages 121-193. 



Huk. — J. H. L. Vogt : Formation of iron-ore deposits in Sweden and Norway. 

 Transactions of the Geological Society in Stockholm, volume 13, 1891, 

 pages 476-53G. 



Lugar. — G. W. Tyrrell : Alkaline igneous rocks of the west of Scotland. Geo- 

 logical Magazine, volume 49, 1912, pages 69-80 and 120-131. 



Mt. Bohemia. — F. E. Wright : Intrusive rocks of Mt. Bohemia, Michigan. Mich- 

 igan Geological Survey Annual Report, 1908, pages 361-394. 



Brandcnbcrgt (Gran).— W. C. Brogger : Basic eruptive rocks of Gran. Quar- 

 terly Journal of the Geological Society, volume 50, 1894, pages 15-38. 



Preston. — G. F. Loughlin : The gabbros and associated rocks at Preston, Con- 

 necticut. U. S. Geological Survey Bulletin 492, 1912. 



Belknap Mountains. — L. V. Pirsson and H. S. Washington: Petrography of the 

 Belknap Mountains. American Journal of Science, volume 22, 1906, pages 

 439-457 and 493-514. 



Castle Mountains. — W. H. Weed and L. V. Pirsson : Geology of the Castle 

 Mountains mining district, Montana. U. S. Geological Survey Bulletin 

 139, 1896. 



Beaver Creek Core. — W. H. Weed and L. V. Pirsson : The Bearpaw Mountains 

 of Montana. American Journal of Science, volume 1. 1896, pages 351-362. 



Coryell. — R. A. Daly : Geology of North American Cordillera at the 49th paral- 

 lel. Report of the Chief Astronomer (Ottawa) Appendix number 6, 1913, 

 pages 358-370. 



Gowganda. — N. L. Bowen : Diabase and granophyr of the Gowganda Lake dis- 

 trict. Journal of Geology, volume IS, 1910, pages 658-674 : and W. H. 

 Collins, Canada Department of Mines, Geological Survey Memoir 33. 



East Sooke. — H. C. Cooke : Gabbros of East Sooke and Rocky Point. Canada 

 Department of Mines, Museum Bulletin 30, 1919. 



Red Hill. — L. V. Pirsson and II. S. Washington : Geology of Red Hill, New 

 Hampshire. American Journal of Science, volume 23, 1907, pages 257-276, 

 and later. 



Garabal Hill. — J. R. Dakyns and J. J. H. Teall : Plutonic rocks of Garabal 

 Hill and Meall Breac. Quarterly Journal of the Geological Society, vol- 

 ume 48, 1892, pages 104-121. 



St. David's Head. — J. Y. Elsden : The St. David's Head rock-series. Quarterly 

 Journal of the Geological Society, volume 64, 1908, pages 273-296. 



Yogo Peak. — L. V. Pirsson: Igneous rocks of little Belt Mountains. U. S. 

 Geological Survey Annual Report 20, part 3, 1900, pages 471-488. 



