Geology and Minerals of Rib Mountain near Wausau Wisconsin
Geology of Rib Mountain from: A GEOLOGICAL HISTORY OF RIB MOUNTAIN, WISCONSIN Keith Montgomery Ph.D. Department of Geography-Geology University of Wisconsin -…
Silver Mines of Granite County Montana
The principles of economic geology By William Harvey Emmons (page 248) Sericitic Silver-gold Veins.—The sericitic silver-gold veins of Granite County, Montana,1 include several parallel lodes that are traceable for a…
Silver Mines of Southwestern Idaho
From The principles of economic geology By William Harvey Emmons (page 248) Gold-silver-adularia Veins.—The gold-silver veins of De Lamar and Silver City, Idaho, are post-Miocene deposits that were formed very…
Pennsylvania Geology Available as a PDF
There is a growing list of great mineral PDF files on the web. Here is the latest I found: From PA Dept of Natural Resources. Please see Pennsylvania Geology for…
Viriginia Minerals Publications
From VA Div of Geology and Mineral Resources: Virginia MineralsIssues of Virginia Minerals contain articles on mineral resources and industries, geologic studies, road log descriptions of geologic features, mineral and…
Geological Summary of North Carolina
Common answers about the geography and geology of North Carolina (from NC Geological Survey) The state rock The General Assembly of 1979 designated granite as the official State rock. North…
Geology and Palaeontology Of Ohio 1878
Volume 3: Geology and PalaeontologyColumbus, Ohio : Nevins & Meyers, 1878Section OneGeneral Geology Chapter 55 (Pages 1-51)Review of the Geological Structure of Ohio - J.S. NewberrySection TwoLocal Geology Chapter 56…
List of Bulletins from the Ohio Geological Survey
Bulletins are original research of a comprehensive nature, such as the geology of a county, the geology of a geologic system or major geologic unit, or the paleontology of a…
Geology Survey of Ohio
Report of the Geological Survey of Ohio - 1873Report of the Geological Survey of Ohio - 1882Report of the Geological Survey of Ohio - 1884Report of the Geological Survey of…
Indiana Geological Survey
http://igs.indiana.edu/index.cfm