SUBJECT INDEX 403 



^Hornblende (continued) 



Emmons. Hornblende and Gneiss in Essex County. Geol. N. Y. pt2. 



1842. p.229-31. 

 Emmons. Gneiss and Hornblende of St Lawrence County. Geol. N. Y. 



pt2. 1S42. p.340-41. 

 Horton. Hornblende Rock of Orange County. Geol. rep. 1st dist. (for 



1838) 1839. p. 137-39. 

 Hunt. Hornblende. Mus. rep. 21 (for 1867) 1871. p.77-78. 

 Mather. Hornblendic Rocks. Geol. N. Y. ptl. 1843. p.533-34, 541. 

 Merrill. Hornblende. Mus. bul. 19. 1898. p.l21. Same, Mus. rep. 51 (for 



1897) 1899. 1:121. 

 Whitlock. Ampbibole (Hornblende). Mus. bul. 58. 1902. p.94-96. 



-S'ee also Amphibole. 

 Hough collection. Catalogue. Mus. rep. 3 rev. ed. (for 1849) 1850. p.33-35; 



4 (for 1850) 1851. p.82-90; 5 (for 1851) 1852. p.23-28, 40-43. 

 Hudson river. Mather. Fluviatile Alluvions. Geol. rep. 1st dist. (for 



1837) 1838. p.143-46. Geol. N. Y. ptl. 1843. p.4-10. 

 Hudson river bluestone. Merrill. Directory of Quarrymen. Mus. bul. 15. 



1895. p.458-84. Same, Mus. rep. 48 (for 1894) 1895. 1:458-84 (2d paging). 

 Smock. Quarries. Mus. bul. 3. 1888. p.71-78, 146; 10. 1890. p.222-23, 



265-71. 

 revised by Merrill. Mus. bul. 15. 1895. p.400-8. Same, Mus. 



rep. 48 (for 1894) 1895. 1:400-8. 

 revised by Merrill. Mus. bul. 19. 1898. p.192-93. Same, Mus. 



rep. 51 (for 1897) 1899. 1:192-93. 

 Hudson river group. Clarke & Schuchert. Hudson River Beds. Mus. 



mem. 3. 1900. p.ll. Same, Mus. rep. 53 (for 1899) 1901. 2:11. 

 Cumings. Historical Sketch. Mus. bul. 34. 1900. p.428-30. Saine, Mus. 



rep. 54 (for 1900) 1902. 1:428-30. 

 Cushins:. Hudson River Group of Clinton Countv. Geol. rep. 13 (for 



1893) 1894. p.476, 486. Same, Mus. rep. 47 (for 1893) 1894. p.670, 680. 

 Darton. Hudson River Formation. Geol. rep. 13 (for 1893) 1894. p.221. 



Same, Mus. rep. 47 (for 1893) 1894. p.415. 

 Darton. Hudson River Formation in Albany County. Geol. rep. 13 (for 



1893) 1894. p.249-50. Same, Mus. rep. 47 (for 1893) 1894. p.443. 

 Darton. Hudson River Formation of Ulster County. Geol. rep. 13 (for 



1893) 1894. p.310. Same, Mus. rep. 47 (for 1893) 1894. p..504. 

 Denniston. Hudson River Group in Orange County. Ag. Soc. Trans. 22 



(for 1862) 1863. p.l56. 

 Fitch. Hudson River Slate of Washington County. Ag. Soc. Ti-ans. 9 



(for 1849) 1850. p.827-30. 

 Hall. Hudson River Group. Geol. N. Y. pt4. 1843. p.30-31. Pal. N. Y. 



1859. 3:14-24. 

 Hall. Organic Remains. Geol. N. Y. pt4. 1843. p.30-31. Pal. N. Y. 1847. 



1:250-314. 

 Hall. Trilobites of the Shales of the Hudson River Group. Mus. rep. 12 



(for 1858) 1859. p.59-62. illus. Same, Pal. N. Y. 1859. 3:525-29. 

 Hall. New Species of Fossils from the Hudson River Group of Ohio 



and other Western States. Mus. rep. 13 (for 1859) 1860. p.119-21; 



14 (for 1860) 1861. p.89-92. 

 Hall. Description of New Species of Crinoidea and other Fossils from 



Strata of the Age of the Hudson-river Group and Trenton Limestone. 



Mus. rep. 24 (for 1870) 1872. p.205-24. pi. 5-7. 

 Hall. Description of New Species of Fossils from the Hudson River 



Group in the Vicinity of Cincinnati, O. Mus. rep. 24 (for 1870) 1872. 



p.225-32. pl.8. 



