iKs.l PALEONTOLOGY. PETROLOGY, AND MINERALOGY, 1904. 157 
onomic geology — ( Jontinued. 
Mir/i igan — Con tinued. 
Gold near Lake Superior, Line, 8. 
Gypsum, Diehl, 1. 
Gypsum, and plaster industry of Michigan, 
Grimsley, 4. 
Gypsum deposits in Michigan, Grimsley, 1. 
Lake Superior geological work, Van Hise. 3. 
Lake Superior iron ore deposits, Grant, 1. 
Lake Superior iron region, Leith, 2. 
Menominee district of Michigan, Bayley, 1. 
Michigan clay, shales, and paving materials, 
Lane, 7. 
Origin of Michigan gypsum deposits, Grims- 
ley, 3. 
Mi n in sota. 
Baraboo iron ore, Winchell (N. II.), 5. 
Eisenerzlagerstatten am Lake Superior, Mac- 
co, 1. 
Geology of a new iron district in Minnesota, 
Thomas, 2. 
Geology of the iron ores of Minnesota, Win- 
chell (N. II.), 0. 
Lake Superior iron ore deposits, Grant, 1. 
Lake Superior iron region during 1903, Leith, 
4. 
Mining in the Vermilion iron district of Min- 
nesota, Thomas, 1. 
Pioneer iron mine, Ely, Minnesota, Carlyle, 1. 
Mississippi. 
Geology of Oktibbeha County, Logan, 2. 
Missouri. 
Geology of Miller County, Ball and Smith, 1. 
Gisements de minerals de zinc, Demaret, 1. 
Graydon sandstone, Babcock and Minor, 1. 
Missouri coal field, Griffith, 1. 
Missouri lead and zinc regions, Crook, i. 
Quarrying industry of Missouri, Buckley and 
Buehler, 1. 
Report of state geologist, Buckley, 1. 
Source of Missouri lead, Wheeler, 1. 
Zinc deposits of Missouri, Bain, 8. 
Montana. 
Geological reconnaissance across the Hitter- 
root Range and Clearwater Mountains, 
Lindgren, 2. 
' Geology of the Butte mining district, Miller 
(G. W.),l. 
Gypsum deposits in Montana, Weed, 1. 
Ores of Butte mining district, Byrne, 1. 
Wraska. 
Geology of Dakota County, Burchard, 2. 
Lignites of the Missouri Valley, Burchard, 1. 
Nevada. 
Alum deposit near Silver Peak, Spurr, 5. 
Building stones of Nevada, Reid (J. A.), 1. 
Coal deposits between Silver Creek and Can- 
delaria, Spurr, 4. 
District of Goldfield, Draper, 1. 
Geology of Goldfield, Dominian, 1, 2. 
Geology of Goldfields district, Spurr, 3. 
Geology of region of Walker River, Smith 
(D.T.), 1. 
Gold production of North America, Turner, 3. 
Gypsum deposits in Nevada, Louderback, 2. 
Lone Mountain district, Lakes, 12. 
Montezuma district, Stretch, 1. 
Economic geology — Continued. 
Nevada — Continued. 
Nevada coal field, Stoneham, 1. 
Nevada ore deposit, Wiel, 1. 
Ore deposits of silver Peak quadrangle, 
Spurr, 2. 
Rabbit Hole sulphur mines, Adams (G. I.), I 
Silver Peak region, Spurr, 6. 
Tatigkeit heisser Quellen in den Giingen von 
Wedekind, Wendeborn, 1. 
Tonopah mining camp, Lakes 8 
Nt w Jersey. 
Cement-rock deposits of the Lehigh district. 
Eckel, 4. 
Clay and its properties, Ries, 3. 
Gisements de minerals de zinc, Demaret, 1. 
Griggstown copper deposit, Weed, :i. 
Magnetite deposits in Sussex County, Spen- 
cer (A. C), 4. 
Manufacture of clay products, Pies, 1. 
Stratigraphy of New Jersey clays, Kiimmel 
and Knapp, 1. 
Underground waters of New Jersey, Knapp, I 
X< w Mexico. 
Coal fields of the White Mountain region 
Fisher, 1. 
< iisements de minerais de zinc, Demaret, 1. 
Gypsum deposits in New Mexico, Hcnicl-- 
(H. N.),l. 
Hagan coal field, Keyes, 7. 
Iron deposits of the Clxupadera Mesa, Keyes, <: 
Lake Otero, Herriek (C. L.), 1. 
New Mexico mines and minerals, Jones 
(F. A.),l. 
Report of mine inspector, Sheridan. 1. 
Secondary enrichment, in the Santa Pita 
district, Bagg, 2. 
Trip to White Oaks. Smith and Dominian, 1. 
Neiv York. 
Artesian conditions on Long Island, Yeatch I . 
Artesian-well sections at Ithaca, Tarr, 2. 
Economic geology of Monroe County, Sarle. '. 
Economic geology of New York, New York 
State'Museum, 1. 
Economic geology of Oneida County, Smyth, I. 
Economic geology of western New Yori. 
Bishop, 1. 
Economic products of St. Lawrence Count; 
Logan, 1. 
Graphite in the Adirondacks, Kemp, 2. 
Gypsum deposits in New York, Eckel. 1. 
Gypsum deposits of New York state, Par- 
sons, 1. 
Hematite deposits of New York, Eckel, 9. 
Mineral developments around Ithaca, Ries, 1. 
Mineral developments at Mineville, Ries, 2. 
Mineral resources of Onondaga County, Hop- 
kins, 1. 
North <'n rot inn. 
Asheville folio, Keith, 2. 
Mining industry in North Carolina in 1900, 
Pratt, L 
Mining industry in North Carolina during 
1902, Pratt, 2. 
Tin, Struthers and Pratt, 1. 
Tin deposits of the Carolinas, Pratt and 
Sterrett, 1. 
