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Mineral Resources of South-Western Oregon

by J.S. Diller 1914

United States Geological Survey Bulletin 546

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Contents Include:

• Introduction
• Purpose and scope of the bulletin
• Field work
• Acknowledgments
• Geography of the region
• General relations of the Klamath Mountains
• Topography and physiography of southwest Oregon
• Geology
• Sedimentary rocks
• Mica schist
• Paleozoic rocks
• Lithologic character
• Distribution of limestone
• Age of the Paleozoic limestones
• Composition of the limestones
• Relation of the Paleozoic to adjacent rocks
• Jurassic system
• Lithologic character
• Formations and age
• Relations of Jurassic formations
• Cretaceous system
• Tertiary system
• Igneous rocks
• Structure
• Mineral production of southwestern Oregon
• Lode mines and prospects
• Gold-quartz lode mines
• General features
• Blue River mining region
• Bohemia mining region
• Port Orford quadrangle
• Roseburg quadrangle
• Riddles quadrangle
• Mining conditions
• Greenback mine
• Martha mine
• Baby mine
• Silent Friend mine
• Daisy mine
• Mount Pitt mine
• Orofino mine
• Other mines in the greenstone areas 
• Corporal G mine
• Lucky Bart group
• Conclusions

• Grants Pass quadrangle and Medford district
• Braden Mine
• Opp Mine
• Granite Hill Mine
• Mountain Lion Mine
• Tin Pan mine
• Star mine
• Maid of the Mist mine
• Jewett mine
• Oregon Strong Ledge
• Other mines and prospects
• Galice-Kerby-Waldo region
• General features
• Oriole mine
• Richmond group
• Golden Wedge mine
• Arago group
• Seven-Thirty mine
• Kramer prospect
• Elwilda (Hubbert) mine
• Gold Bug and mines of Mount Reuben
• Mount Bolivar region
• Keystone group
• Legal Tender group
• Treasury group
• Red Elephant claims
• Blue Bell prospect
• Buffalo group
• Mayflower property
• Black Bear mine
• Spokane property
• Black Hawk property
• Nesbit group
• Three Lodes group
• Golden Pheasant group
• Sugar Pine mine
• Gold Plate property
• Victor mine
• Strenuous Teddy claim
• Cold Spring copper mine
• Carlton group
• Lost Flat mine
• Queen Gold & Copper mine
• Buckeye mine
• Ramsey mine
• Old Glory property
• Eureka mine
• G. E. Anderson prospect
• Calumet Mine
• Casey Prospect
• Higgins mine
• Black Bear claim