 | | Report (volume) | | DEPOSITS OF THE LYNDHURST-VESUVIUS DISTRICT AUGUSTA AND ROCKBRIDGE COUNTIES VIRGINIA BY MAXWELL M. KNECHTEL...Shields mine........................................ Blue Bank mine.........................................Red Mountain mine............................... Vesuvius mine....................................... Kelly...map and sections of the LyndhurstVesuvius district, Augusta and Rockbridge Counties, Va.................Torry-tract, Augusta County, Va................................... In pocket Map of Kennedy mine, Augusta County |  | | Report (issue) | | DEPOSITS OF THE LYNDHURST-VESUVIUS DISTRICT, . AugusTA AND ROCKBRIDGE COUNTIES, VIRGINIA . 1 •z s,·...manganiferous iron ore occur in the Lyndhurst-Vesuvius district, Augusta and Rockbridge Counties, Va., at...extending from Lyndhurst southwest through Vesuvius, along the northwest foot of the Blue Ridge Mountains...manganese are the Lyndhurst, Mount Torry, Kennedy, Red Mountain, Mine Bank, and Vesuvius mines. The manganese...manganese oxide minerals psilomelane, pyrolusite, and wad i== are intermixed in several of the deposits |  | | Report (issue) | | geographic coordinates and, where applicable, by county and section, township, and range. Both published sources...present in separate ore shoots. In the Blackbird district (Idaho), the amount of copper present is greater...bismuth, and nickel are present. The Blackhawk district (New Mexico), is a silver- 1 cobalt-nickel type...also, were sent to France from the Quartzburg district, Oregon. During the periods 1906-1910 and 1917-1920...produced at the Haynes Stellite mine in the Blackbird district, Idaho. In 1921 and 1922, numerous small high-grade |  | | Journal (article/letter/editorial) | | WEINSCHENKITE, YTTRIUM PHOSPHATE DIHYDRATE, FROM VIRGINIA* Cu.lnr,ns MrrroN, K. J. MunerA, AND M. M. KNrcnrrl...ConrnNrs Abstract. Occurrence of weinschenkite in Virginia .. Properties of weinschenkite. . . Optical properties...single Bavarian locality, occurs in Rockbridge County, Virginia, where as in Bavaria it encrusts manganiferous...foot of the BIue Ridge, a mile east of the village of Vesuvius, Rockbridge County, Virginia. The mine was...the Blue Ridge region.l In the course of an examination of manganese ore deposits of the Virginia Blue |  | | Report (volume) | | of Some Sedimentary Rocks of Paleozoic Age in Virginia By ERIC R. FORCE and LESLIE j. COX A. Manganese...Contents of Some Lower Paleozoic Carbonate Rocks of Virginia, by Eric R. Force B. Manganese Contents of Some...Rocks of Silurian and Devonian Ages in Northwest Virginia, by Leslie J. Cox U.S. GEOLOGICAL SURVEY BULLETIN...1991 For sale by the Books and Open-File Reports Section U.S. Geological Survey Federal Center, Box 25425...of some sedimentary rocks of Paleozoic Age in Virginia I by Eric R. Force and Leslie J. Cox. p. em. ~ |  | | Report (volume) | | of the James River-Roanoke River Manganese District Virginia GEOLOGICAL SURVEY BULLETIN 1008 Geology...oftheJatnes River-Roanoke River Manganese District Virginia By GILBERT H. ESPENSHADE GEOLOGICAL SURVEY...particularly manganese, of the James River-Roanoke River district UNITED STAT.ES GOVERNMENT, PRINTING. OFFICE•...General statement ________________________ --------Psilomelane type ________________________________ -Wad _...production________________________________________ Prospecting, mining, and milling methods_________________________ Descriptions |  | | Report (volume) | | Advancement of Science A. I. M. E__.American Institute of Mining and Metallurgical Engineers Aardrijksk__. Aardrijkskundig...classn_____ classification Co_______. Company, County Coll______ Collections Conini_____ Committee Cominuii____...Direccion Dissert____ Dissertation dist_______ district distrib_____. distribution Div______ division...etc. Mimeo_____. Mimeographed Min_____ Mineral, Mining min. res____ mineral resources ig________ igneous...Ordovician Scientific SE_______ southeast Sec______. Section p________. page palaeont____ palaeontologisch Sed___:___ |  | | Report (issue) | | N:o 6. MANGANESE MINERALIZATION IN THE ULTEVIS DISTRICT, JOKKMOKK, NORTH SWEDEN PART I: GEOLOGY BY OLOF...N:o 6. MANGANESE MINERALIZATION IN THE ULTEVIS DISTRICT, JOKKMOKK, NORTH SWEDEN PART I: GEOLOGY OLOF...................... 7 Geologic Setting of the District.................................................Ultevis. Many of the problems encountered in the district were concerned with Qua ternary geology, glacial...traced all through the sometimes badly exposed district and that some of the geological details could |
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