910. 



CATALOGUE AND INDEX OF 



[BULL. 127. 



South 



1881. 



1882, 



1883. 



1884, 



1885. 



1886 



1889, 



1890, 



1891 



America — Continued. 

 Crystallines of Guiana and Brazil, 



Crosby. 

 Geography and geology of Trini- 

 dad, Crosby. 

 Fossils from Peru, Gabb. 

 Gold roots of Minas Geraes, Derby. 

 Diamond in Brazil, Derby. 

 Geology of the diamond, Derby. 

 Paleozoic in western Brazil, 



Smith, H. H. 

 Progress of geology, 1882, Hunt, 



T. S. 

 Paleontological discoveries in 



Brazil, Cope. 

 Climatic changes of later geologic 



times, Whitney, J. D. 

 Gold in Brazil, Derby. 

 Decay of rocks in Brazil, Derby. 

 Flexibility of itacolumite, Derby. 

 Drainage system [Brazil] , Derby . 

 Physical features [Brazil] , Derby. 

 Denudation of the two Americas, 



Keade, T. M. 

 Carica district, United States of 



Colombia, Hammond. 

 History of Taconic question and 



relations of the rocks, Hunt, 



T.S. 

 Physical geography of the Ama- 

 zons Valley, Smith, H. H. 

 The North Atlantic as a geological 



basin, Eeade, T. M. 

 Gold deposits, BoliTia, Coming. 

 Cerro de Pasco, Peru, Hodges. 

 Fernando Noronha, Branner, Gill, 



Williams, G. H. 

 Sergipe-Alagoas region, Brazil, 



Branner. 

 Monazite in rocks, Brazil, Derby. 

 Quaternary deposits, recent ele- 

 vation and loess, Brazil, Mills. 

 ^olian sandstones of Fernando 



de Noronha, Branner. 

 Ore deposits of Minas Geraes, 



Brazil, Mezger. 

 Sergipe-Alagoas basin, Brazil, 



Branner. 

 Notes on Colombia, Randolph. 

 Geology of South America, Stein- 



mann. 

 Mesozoio fossils from Straits of 



Magellan, White, C. A. 

 Magnetite districts in Sao Paulo, 



Brazil, Derby, 



South 



1891. 



South 

 1731. 



1787. 



1791. 

 1807. 



1818, 



1821 



1822. 

 1824. 

 1826. 

 1829. 

 1830. 



1832 



1833, 

 1834 



America — Continued. 



Nepheline-bearing rocks in Bra- 

 zil, Derby. 



Origin of the Galapagos Islands, 

 Baur. 



Eaised reefs of Fernando de 

 Noronha, Ridley. 



Potosi silver district, Bolivia, 

 Wendt. 



Xenotime as ail accessory element 



in rocks, Derby. 

 Carolina. 



Natural history of Carolina, Flor- 

 ida, and Bahamas, Catesby. 



Mineralogische Kenntniss des 

 ostlichen Theils von Nord- 

 Amerika, etc., Schoepf. 



Travels, Bartram. 



Observations on geology of United 

 States and geologic map, Ma- 

 clure. 



Geology of the United States, 

 Maclure. 



Observations on geology of North 

 America, Mitchell, S. L. 



Structure of valley of the Missis- 

 sippi, Nuttall. 



Veins of pyroxene or augite in 

 granite, Vannxem. 



Parts of North and South Caro- 

 lina, Dickson. 



Notes of parts of North and South 

 Carolina, Porter, T. D. 



Volcanoes and volcanic sub- 

 stances. Cooper, T. 



Essay on Tertiary of America, 

 Finch. 



Geology and mineralogy, statis- 

 tics of South Carolina, Mills. 



Secondary, Tertiary, and alluvial 

 of Atlantic Coast, Vanuxem. 



Ferruginous sand formation of 

 the United States, Morton, S. G. 



Gold of the Carolinas in talcose 

 slate, Eaton. 



Analogy between marl of Con- 

 necticut and chalk of Europe, 

 Morton, S. G. 



Fossil shells of the Tertiary, Con- 

 rad. 

 . Contributions to geology, Lea. 



Tertiary and Recent of Southern 

 States, Conrad, 



