Geology of certain lignite fields in eastern Montana. The Baker lignite field, Custer County, Montana. The Terry lignite field, Custer County, Montana. The Glendive lignite field, Dawson County, Montana. The Sidney lignite field, Dawson County, Montana. The Culbertson lignite field, Valley County, Montana
W. R. Calvert, C.F. Bowen, Frank A. Herald, J.H. Hance, Eugene Stebinger, A. L. Beekly
1912, Bulletin 471-D
No abstract available....
The gabbros and associated rocks at Preston, Connecticut
G. F. Loughlin
1912, Bulletin 492
Bibliography of North American geology for 19ll, with subject index
John M. Nickles
1912, Bulletin 524
Results of spirit leveling in Ohio, 1911
Robert Bradford Marshall
1912, Bulletin 518
Gold placers of the Yentna district
S. R. Capps
1912, Bulletin 520-F
No abstract available....
Bismarck folio, North Dakota
A.G. Leonard, W. C. Alden
1912, Folios of the Geologic Atlas 181
Water resources of California, Part II, Stream measurements in San Joaquin River basin
J.C. Hoyt, Harry Deyoe McGlashan, H.J. Dean
1912, Water Supply Paper 299
Surface water supply of the United States, 1910, Part IV, St. Lawrence River basin
Clermont Calvert Covert
1912, Water Supply Paper 284
Results of spirit leveling in Pennsylvania, 1899 to 1911, inclusive
Robert Bradford Marshall
1912, Bulletin 515
A reconnaissance of the Jarbidge, Contact, and Elk Mountain mining districts, Elko County, Nevada
Frank Charles Schrader
1912, Bulletin 497
No abstract available....
Mineral resources of Alaska, report on progress of investigations in 1911--Notes on mining in Seward Peninsula
P. S. Smith
1912, Bulletin 520-M
Introduction
M.J. Munn
1912, Bulletin 471-A
No abstract available....
Geology of the San Juan oil field, Utah. Marsh gas along Grand River near Moab, Utah
E. G. Woodruff
1912, Bulletin 471-A4
No abstract available....
The southern extension of the Milk River coal field, Chouteau County, Montana. The Livingston and Trail Creek coal fields, Park, Gallatin, and Sweet Counties, Montana. The Electric coal field, Park County, Montana
L.J. Pepperberg, W. R. Calvert
1912, Bulletin 471-E
No abstract available....
The Taral and Bremner River districts
F. H. Moffit
1912, Bulletin 520-C
No abstract available....
Contributions to economic geology, 1910, Part II, Mineral fuels--Miscellaneous analyses of coal samples from various fields of the United States
Water Resources Division, U.S. Geological Survey
1912, Bulletin 471-J
The Deep Creek district of the Vernal coal field, Uintah County, Utah. The Blacktail (Tabby) Mountain coal field, Wasatch County, Utah
C. T. Lupton
1912, Bulletin 471-I
No abstract available....
Surface water supply of the United States, 1910: Part 10, The Great Basin
E. C. La Rue, F.F. Henshaw, E.A. Porter
1912, Water Supply Paper 290
Mineralogical notes, series 2
Waldemar Theodore Schaller
1912, Bulletin 509
Potash-bearing rocks of the Leucite Hills, Sweetwater County, Wyoming
Alfred Reginald Schultz, Whitman Cross
1912, Bulletin 512
The purpose of the present paper is to give a brief description of the rocks in the Leucite Hills, Wyo., with an estimate of the amount of leucite-bearing rock available and of the approximate amount of potash that these rocks may yield as soon as a process is discovered by...
Mineral resources of Alaska, report on progress of investigations in 1911--Tin resources of Alaska
F. L. Hess
1912, Bulletin 520-B
Gold deposits near Valdez
A. H. Brooks
1912, Bulletin 520-D
No abstract available....
Coal on Dan River, North Carolina
R.W. Stone
1912, Bulletin 471-B
No abstract available....
Apishapa folio, Colorado
George W. Stose
1912, Folios of the Geologic Atlas 186
Choptank folio, Maryland
Benjamin LeRoy Miller
1912, Folios of the Geologic Atlas 182
The Choptank quadrangle lies between parallel 38° 30' and 39° north latitude and meridians 76° and 76° 30' west longitude. It includes one-fourth of a square degree of the earth's surface and contains 931.51 square miles. From north to south it measures 34.5 miles and from east to west its mean width is 27 miles, as...
