 | | Report (issue) | | Mica Deposits of the Blue Ridge in North Carolina GEOLOGICAL SURVEY PROFESSIONAL PAPER 577 Work done...done in part in cooperation with the North Carolina Department of Conservation and Development and in part...Administration Mica Deposits of the Blue Ridge in North Carolina By FRANK G. LESURE GEOLOGICAL SURVEY PROFESSIONAL... Work done in part in cooperation with the North Carolina Department of Conservation and Development... Geologic map of part of the Blue Ridge of North Carolina and Tennessee. 2-6. Maps showing location of |  | | Report (issue) | | under a cooperative agreement with the State of North Carolina and the Tennessee Valley Authority Physical...under a cooperative agreement with the State of North Carolina and the Tennessee Falley Authority UNITED...Production of sheet and punch mica, 1912-14, in North Carolina, the Southeastern States, and the entire United...data for mica specimens, arranged by lot and by mine or prospect-_-___--_-___-_-.___---___-_____--_ Results..._______________ 13. Test data for mica (not identified by mine), taken from the production line of the Colonial |  | | Report (issue) | | noftonclature* Frui>ar«d in oooperation >dth the liorth Carolina Dep&rtaent of Conservation and Development* C05TSHTS...Metamorphic rocks ................ Mica rocks of the Carolina-type ....... Mioa gneiss .............. Mica schist...schist .............. Petrograpljy of the Carolina-type rocks . Structure and texture ....... Mineral.............. Cranberry gneiss ................ Carolina-type rocks .....*.......* Roan-type rocks ......the Plumtree area, Spruce Pine district, Forth Carolina.............................. In por&et 2» Photomicrographs |  | | Journal (article/letter/editorial) | | University, Washington, DC 20052, USA b U.S. Geological Survey, Denver, CO 80225, USA c Department of Earth Sciences...Memphis, Memphis, TN 38152, USA d U.S. Geological Survey, Reston, VA 20192, USA Abstract Emplacement of...throughout the Blue Ridge province of Virginia and North Carolina, and were emplaced at shallow levels in continental...rocks of the Robertson River batholith and Irish Creek pluton may be derived from more chemically primitive...Neoproterozoic extension of Rodinia in eastern North America where numerous small granitic plutons, locally |  | | Book | | CHAPTER 8 Tennessee 8 7 6 CHAPTER 10 South Carolina ......... _ .......... _ _ .... ____________________............._........... 7 3 6 CHAPTER 9 North Carolina 4 2 3 3 9 6 3 CHAPTER 1 GEM H U N T...g e s w h i c h c r e s t a t M t . N o r t h Carolina, a n d C l i n g m a n ' s Dome, Tennessee. Because...was m e r e l y p a r t o f t h e waste o f t h e mine. W h a t t h e y needed was h i g h grade ore o...n d m 1799 i n Cabarrus C o u n t y, N o r t h Carolina, b y a s m a l l b o y w a l k i n g along a m |  | | Report (issue) | | Geology of the Eastern Great Smoky Mountains North Carolina and Tennessee By JARVIS B. HADLEY and RICHARD...OF THE GREAT SMOKY MOUNTAINS, TENNESSEE AND NORTH CAROLINA GEOLOGICAL SURVEY PROFESSIONAL PAPER 349-B...ement complex _____________________________ _ Carolina gneiss_ ______________ ___________ - Definition...Amphibolite _________ - ___ --- __ -- __ -Origin of the Carolina gneiss ___________ -Plutonic rocks ___________________...________________________ -Type area _____ - __ -- __ ------------Buckeye Lead-Chestnut Mountain belt_ Other areas ____ - |  | | Book (volume) | | of the Pine Ridge Escarpment and along Whiteclay Creek near the Sioux Indian community of the same name...vertebrate remains. The breaks of the White River north of Crawford in Dawes Co. and the rather extensive...and breaks in the hills along the Minnechaduza Creek and the Niobrara, as well as all tributary canyons...chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville |  | | Report (issue) | | The Ore Deposits of Socorro County, New Mexico Bulletin 8 New Mexico Bureau of Mines & Mineral Resources...MINING & TECHNOLOGY The Ore Deposits of Socorro County, New Mexico by Samuel G. Lasky SOCORRO 1932 ...RICHARD R. CHAVEZ Assi tant Head Petroleum ROBERT M. NORTH Mineralogist MICHALL W. WOOLDRIDGE Chief Sci. Illustrator... 1973, 1976, 1983 Cover sketch depicts Socorro County circa 1973 Published by Authority of State of...………………………………………………………………………… History of mining in Socorro County …………………………………………………………… Production …………………………… |  | | Journal (article/letter/editorial) | | St. Just aureole, Cornwall, 427 Alice Mary copper mine, W. Australia, lavendulan, 369 Alkali feldspar,...breakdown product of staurolite from Donegal, 237 Auburn mine, Michigan, stilpnomelane, 36I and M37 Augite, Turkey...anal., opt., sp. gr., X-ray, I79 Bali Low copper mine, Capricorn Range, W. Australia, lavendulan, 369... Larne, Co. Antrim, tobermorite, 229 Bambollita mine, Moctezuma, Sonora, Mexico, tlapallite, 183 Ban...Pembrokeshire, 8 I Bingham, Utah, tobermorite, 229 Binny mine, Kondapalli, Andhra Pradesh, India, chromite, bronzite |  | | Report (issue) | | the Grandfather Mountain Window and Vicinity, North Carolina and Tennessee By BRUCE BRYANT and JOHN C. REED...______ ____________________ _____ 10 10 Wilson Creek Gneiss ------------------------Megascopic features...Chilhowee Group --------------------------- 45 Slices north of the Grandfather Mountain window ------------...Ridge and Valley and Ridge belts in parts of North Carolina, Tennessee, and southern Virginia. 4. Geologic...---------------------34. Photographs of Wilson Creek Gneiss _________ ------------------------------ |  | | Book (volume) | | grading to 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | Book (volume) | | grading to 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | Report (issue) | | Sugar Loaf and St. Kevin Mining Districts Lake County, Colorado By QUENTIN D. SINGEWALD A CONTRIBUTION...nearby mines___________________________________ Mine workings___________..___________________________Records...________________________________________ Tiger-Shields mine.______________________________________ Gertrude-Venture..._________ Griffin mine.____________________________________________ President mine._________________...___________ Amity mine..___________________________________________ Birdella mine.__________________ |  | | Report (issue) | | of the La Sal Quadrangle San Juan County, Utah, and Montrose County, Colorado GEOLOGICAL SURVEY Prepared...of the La Sal Quadrangle San Juan County, Utah, and Montrose County, Colorado By WILLIAM D. CARTER and...) System _____________________________ _ Geyser Creek Fanglomerate_________________ _ Quaternary System..._____________________ _ Roc Creek syncline ________________________ _ Taylor Creek syncline ______________________...____ -_------- ___ --Geyser Creek syncline ________ --_----_------La Sal Creek syncline ________ - __ - |  | | Report (issue) | | Continued Paint River Group _______-__--__-_-----_Dunn Creek Slate______________-__--_Definition and distribution..._______-. Florence mine. ____-. Badger mine. _______ Buckeye mine_-____Commonwealth mine. Page 45 45 46...mines Continued Davidson mine____________. Ernst mine.______________ Explorations ____-__-__--______....Florence SE and Iron Mountain SW quadrangles, Florence County, Wis. 2. Map showing geology of Precambrian rocks...Florence East quadrangles, Florence County, Wis., and Iron County, Mich. 3. Geologic map showing lithology |  | | Report (issue) | | province in North Carolina and Tennessee, as well as smaller gneiss domes of Tennessee, North Carolina and Georgia...domes of Maryland; and the Sauras Massif of North Carolina. Still farther east are the isolated Grenville...Appalachians—the real boundary between the craton of North America and that of the AfricanEuropean mass with...opposing cratons, e.g., the Grenville rocks of the North American craton from probably more ancient Precambrian...discovery of 2-billion-year or older rocks in eastern North America or, alternatively, Grenville rocks |  | | Journal (volume) | | Mineral Resources GEOLOGIC BRANCH of Sierra County 7 68 Current Notes 68 SPECIAL ARTICLES 69...classes 1. Mines and mineral resources of a given county or area (describing kind, character, distribution...DISTRICT MINES AND MINERAL RESOURCES OF SIERRA COUNTY By Charles V. Averill, District Mining Engineer...SIERRA COUNTY, WITH REFERENCES TO REPORTS OF STATE MINERALOGIST 50 GEOGRAPHY Sierra County is one of...Sierra Nevada continues through Plumas County, which adjoins to the north, but ends just beyond. Deep can- |  | | Book | | York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South...had been sending great expeditions to prospect and mine for it throughout the Sinai Peninsula since at least...and abandoned, one is also sure to find extensive mine dumps sloping steeply down from the shaft or tunnel...prodvced by atmospheric oxidation, can be found. Old mine dumps often reveal a varied assortment of brightly...unusual for a casual visitor to an old gold rush mine to kick up a solid gold, silver, or native copper |  | | Catalog/List | | speciMrrlabel Usualy the minename,mountainrange, county, state or country will be given on the specimenlabel...1aking1t blue. 2.50 1.00 4.75 ARAGONITE:Beaver Creek~AZ~· Serai-clearhexagonal cyclic twinxls, 5-15111nbasalt...Kichblue xl cl2avaaesin ~atrix. Rare. $2,00 BARITE:Elk Creek,Su; 2-3c~transpar~nt'golden•xls on 1atrix. TN'sare...green/grelphenocrystsin basalt. I $25,00 ,iCALAVERITE:Cripple Creek,CO;Fair rich metallicxln/xls in fluorite/ quartz■...reflects gold va ue. $8.00 t VindicatorHine,Criprle Creek,CO•3-5~msinfle typical striated xls. 4.00 2.00 |  | | Book (volume) | | .......................................346 North Carolina ........................................................................................356 North Dakota ...............................................................................427 South Carolina ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ............................... |  | | Report (issue) | | GEOLOGY AND MINERAL RESOURCES OF SAN DIEGO COUNTY, CALIFORNIA By F. HAROLD WEBER JR., California...parts of several sections, by R. M. Stewart COUNTY REPORT California Division of Mines Ferry Building...CAMPBELL, Director AND GEOLOGY State Geologist COUNTY REPORT ^ Price $8.00 3 CONTENTS Page ABSTRACT...granodiorite Indian Mountain leucogranodiorite Escondido Creek leucogranodiorite __ Roblar leucogranite Other...associated pyroclastic and sedimentary rocks Fish Creek gypsum Tertiary system Miocene-Pliocene rocks |  | | Report (issue) | | Geology of the South Pass Area, Fremont County, Wyoming By RICHARD W. BAYLEY, PAUL DEAN PROCTOR,· and...across Rock Creek valley and Atlantic City -----------------------------Photographic view north from Tertiary...mountains --------------------4. The Carrisa gold mine near South Pass CitY---------------------------...geologic map of the Atlantic City district, Fremont County, Wyo -------------------Geologic map and cross...28 31 GEOLOGY OF THE SOUTH PASS AREA, FREMONT COUNTY, WYOMING By RICHARD W. BAYLEY, PAUL DEAN PROCTOR |  | | Report (issue) | | 7 Bibliography . . . . . 229 Appendix: 252 Mine Index iii NOTATIONS AND ABBREVIATIONS CHEMICAL...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component...meta-uranocircite in uraniferous lignite at the Hilltop mine in sec. 12, Tl6N, R8E, in the Slim Buttes area....Soluble In hydrochloric acid, yielding Custer County: 1. Allanite has been reported to occur as small...the Needles area. Runner (7) p 453. Pennington County: 1. Allanite occurs as microscopic inclusions in |  | | Catalog/List | | speci■ens label. Usuallythe minename,mountainrange, county, state or country will be given on the specimenlabel...phar1acos1der1te and_scorod1te. ,00 5.00 ARTINITE:Clear Creek, CA;Whiteac1cular1511radiating xl groupson 1atrix...NV;10-2011light blue grey tabular xls on aatrix. · 2.00 Elk Creek,S.D.; 2-3c ■. transparent.•g~lden•xis on titrix...blue xis covering1atrix. 5,00 2.00 CELSIAN:Bif Creek CA;SEEt1tantara1elite, 2.30 CENTRALLSI E:Cresf1oreG...sandstone1atrix. 2.00 4.00 6.00 CREASEYITE:Nam~oth-St. Anthony Mine,AZ;Rich■ icro greenacicular xis throughout 1atrix |  | | Journal (volume) | | Geology of Palm Springs-Blythe Strip, Riverside County, California, by William J. Miller Geology of Parts...Parts of tbe Barstow Quadrangle, San Bernardino County, California, by William J. Miller 9 11 73 Geology...Geology of the Needles-Goffs Region, San Bernardino County, California, by William J. Miller 113 SPECIAL...65 years of age. Born in Ohio and brought up in North Dakota, he completed his technical education at...Mines ; Mines and Mineral Resources of Santa Cruz County ; Discoveries in the Strategic Minerals, San Francisco |
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