178 
INDEX TO NORTH AMERICAN GEOLOGY, 
[BULL. 
Maryland — Continued . 
Paleontology of the Maryland Miocene de- 
posits, Pelecypoda, Glenn, 5. 
Paleontology of the Maryland Miocene de- 
posits, Pisces, Eastman, 6. 
Paleontology of the Maryland Miocene de- 
posits, Radiolaria, Martin, 6. 
Paleontology of the Maryland Miocene de- 
posits, Thallophyta-Diatomacese, Boyer, 1. 
Paleontology of the Maryland Miocene de- 
posits, Vermes, Martin, 5. 
Relations of Maryland Miocene, Dall, 5. 
Romncy formation of Maryland, Prosser, 1. 
Structure of Piedmont Plateau, Mathews, 1. 
Massachusetts. 
Alkalisyenit von Beverly, Wright (F. E.), 2. 
Building stones of Boston, Croshy and 
Louglilin, 1. 
Calcite-prehnite cement rock from the Hol- 
yoke Range, Emerson (B. K.),l. 
Cambrian and pre-Cambrian of Hoosac Moun- 
tains, Wolff, 1. 
Geology of Weston aqueduct, Crosby, :>. 
Glacial and post-Glacial bistory of the Hud- 
son and Champlain valleys, Peet, 1. 
Gravel deposits in Glacial Lake Charles, 
Clapp, 1. 
Hematite deports of New York, Eckel, 9. 
Ice retreat in Glacial Lake Neponset, Fuller 
(M.L.), 1. 
Miocene barnacles from Gay Head, Cush- 
man, 4. 
Nantucket shore lines, Gulliver, 1. 
New habit for chalcopyrite, Richards, l. 
Pleistocene faiina of Sankaty Head, Cush- 
man, 3. 
Rocks of the Weston aqueduct, Warren, 1. 
Structure and composition of delta pbiins, 
Crosby, 2. 
Water resources of Massachusetts, Crosby and 
La Forge, l. 
Mexico. 
Aguas subterraneas de Amozoc, Ordonez, 2. 
Analisis y clasificaci6n de un granate de 
Pihuamo, Villarello, l. 
Area cubierta por la ceniza del volcan de 
Santa Maria. Bose, 2. 
Bacubirito meteorite, Aguilera, 1. 
Coirllciones tectonicas de la Republica Mexi- 
cana, Aguilera, 2. 
Copper deposits in Sinaloa and Sonora, 
Rickard | F.). 1. 
Criaderos de mercurio de Chiquilistan, Vil- 
larello, 5. 
Criadero> de pet roleo de Pichucalco, Alcala, 1. 
Fierro de Tatatila, Vera Cruz. Capilla, 1. 
Fierro meteorico de Bacubirito, Amrermann, 
3. 
Fisiographia, geologia e hidrologia de La Paz, 
Angermann, 1. 
Geological section in Guerrero, Hall (C. E.),l. 
Geology of Mexico, Sebbin, 1. 
Geology of San Jose district, Finlay (G. I.), 1. 
Geology of Santo Domingo placer fields, 
Hill (R.T.), 2. 
Geology of western Mexico, Farrington, 2. 
Guanajuato mining district, Henrich, 1. 
G 
Mexico — Continued. 
Guanajuato mining district, Hill (R. T.), 1 
Hidrologia interna de Queretaro. Villarel 
4. 
Latest eruption of Colima volcano, Ishikawa, 
1. 
Meteoreisen-Studien, Cohen, 5. 
Meteoreisen von Cuernavaca und Iredell, 
Cohen, 4. 
Meteoreisen von Ranchito und Casas Grandes, 
Cohen, 1. 
Mineral asbestiforme, Villarello, 3. 
Mineral de Angangueo, Ordonez, 1. 
Origen de los temblores de Zanatepec, B6se,l, 
Laleozoico en Mexico, Angermann, 2. 
Ramosite not a mineral, Luquer, 2. 
Regiones de temblores en Mexico, Bose, 3. 
Silver-bearing veins of Mexico, Halse, 1. 
Silver lead mines of Santa Eulalia, Cabill, 1. 
Temblor en Guerrero, Bose and Angermann, 
1. 
Teoria quimica para explicar la formaci 
del petroleo de Aragon, Villarello, 2. 
Vanadio de Cbarcas, Caballero, 1. 
Wollastonite rock mass, Collins, 1. 
Michigan. 
Alabaster area, Gregory, 1. 
Copper Mines of Lake Superior, Rickard 
(T. A.),l. 
Eisenerzlagerstatten am Lake Supe 
Macco, 1. 
Explorations for oil and gas, Lane, 4. 
Geology of some lands in Michigan, Ros 
Glacial geology of Grand Rapids area, 
erett, :\. 
Glacial geology of southern peninsula 
Michigan, Leveret t, 2. 
Gold near Lake Superior, Lane, 8. 
Gypsum, Piehl, 1. 
Gypsum and plaster industry of Mic 
Grimsley, 4. 
Gypsum deposits in Michigan, Grimsley, 1. 
Historical review of geology of Miehigar 
Lane, 9. 
Lake Superior geological work, Van Hise, 3. 
Lake Superior i on-ore deposits, Grant, 1. 1 
Lake Superior iron region, Leith, 2. 
Menominee district of Michigan, Bayley, 1. | j| f 
Michigan clay, shales, and paving material: 
Lane, 7. 
Origin of Michigan gypsum deposits, Grim 
ley, 3. 
Stream capture in Michigan, Bowman, 1. 
Theory of copper deposition, Lane, 1. 
Water resources of Michigan, Cooper, 1. 
Mineralogy. 
Alkaiisyenit von Beverly, Massacbusett 
Wright (F. E.),2. 
Analisis y clasificaci6n de un granate c 
Pihuamo, Villarello, 1. 
Analysis of kunzite. Davis, 1. 
Arrangement of collections of meteorite 
Brezina, 1. 
Bacubirito meteorite, Aguilera, L 
Barite and selenite crystals, Rowe, 1. 
Bauxite deposits of Georgia, Watson (T. L.)i 
Bedford cyrtolite, Luquer, 1. 
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