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Perthite from
Duncan Mine, West Jefferson, Ashe County, North Carolina, USA


Locality type:Mine
Classification
Species:Feldspar Group var: Perthite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Perthite data
Locality Data:Click here to view Duncan Mine, West Jefferson, Ashe County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:876511
Long-form Identifier:1:3:876511:6
GUID (UUID V4):8b4d21e3-853f-4a15-b896-2ebafeba0144
References
Reference Search (possible matching items)
Report (issue)
Carolina Geological Society Officers 1966-67 President: William J. Furbish Duke University Durham...Durham, North Carolina Vice President: Maurice Magee Tennessee Copper Company Ducktown, Tennessee Secretary-Treasurer:...Secretary-Treasurer: S. Duncan Heron Duke University Durham, North Carolina Field Trip Leader: Douglas...Rankin U.S. Geological Survey Washington, D.C. CAROLINA GEOLOGICAL SOCIETY Guidebook for 1967 Annual Meeting...THE GEOLOGY OF THE MT. ROGERS AREA, VIRGINIA, NORTH CAROLINA AND TENNESSEE Douglas W. Rankin U.S. Geological
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...minerals. Pegmatite districts _ ______________ Jefferson-Boone district. _______ Wilkes district __ _ _______----Spruce
Report (issue)
NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT HARGROVE BOWLES, JR., DIRECTOR DIVISION...GEOLOGIST Circular 17 BERYL OCCURRENCES IN NORTH CAROLINA BY WILLIAM F WILSON Ooc RALEIGH 1962 CONTENTS...USESo 8 o . . . BERYLLIUM MINERALS IN NORTH CAROLINA 9 Varieties * o ••••••••.• Mode of Occurrencec...RESOURCES IN NORTH CAROLINA . H OCCURRENCES OF BERYL IN NORTH CAROLINA. 13 Alexander County ...•••••...•••••.••.• Ashe County,* ... 0 o * * • o o Burke County* • * • . • . • • • * • • Catawba County* • « . » *
Report (issue)
NORTH CAROLINA DEPARTMENT OF CONSERVATION WILLIAM DIVISION JASPER P. OF L. SAUNDERS, MINERAL...RESOURCES GEOLOGIST Circular 16 LOCALITIES NORTH OF CAROLINA BY JAMES F. CONLEY Doc NC DENR LIBRARY...... ACKNOWLEDGEMENTS MINERAL COLLECTING IN NORTH CAROLINA , . . . . # . WHERE TO COLLECT f ... f ......THE MINERAL LOCALITIES OF NORTH CAROLINA BY COUNTIES . . ALAMANCE COUNTY 5 5 Pyrophyllite ......... f .......... 5 ALEXANDER COUNTY ................. 7 Emerald, Hiddenite and Associated Minerals
Report (issue)
CAROLINA GEOLOGICAL SOCIETY 1988 OFFICERS President: Kenneth A. Gillon BP Minerals America 1112 Mill...Sciences University of North Carolina Wilmington, NC 28403 Secretary-Treasurer: S. Duncan Heron, Jr. Department...Anthropology Western Carolina University Cullowhee, NC 28723 H. Lee Mitchell South Carolina Water Resources...of Marine, Earth, and Atmospheric Sciences North Carolina State University Raleigh, NC 27695 Wayne V...ZONE OF THE SAURATOWN MOUNTAINS ANTICLINORIUM, NORTH CAROLINA TEUNIS HEYN. . . . . . . . . . . . . . . .
Journal (article/letter/editorial)
AKHTER (S. M.), see QAISER(M. A.), 735. Alaer6n mine, Copiap6, Chile, arsenolamprite, 732. Ala di Stura...montebrasite, 4r4. Amblygonite mine, Caceres, Spain, montebrasite, 414. Amelia County, Virginia, albite, I56;...Bala Durga Gourishankar mine, Tummalatalupur, Nellore, India, microcline perthite, 135 BALDANZA(B.), LEvI-DONATI(G...Crystallization of anorthite, 78o. Bhavani Sankar mine, Tummalatalupur, Nellore, lndia, muscovite, I4O...Btn~WORTH(D. W.), Sintering of ceramics, 833. Bultfontein mine, South Africa, omphacite, 6I; peridotite xenoliths
Report (issue)
Division of Mineral Resources Charlottesville, V a. West Virginia Geological and Economic Survey Morgantown..._________ Valley and Ridge slate belt__________ West Virginia slate belt______________ Pennsylvania slate...___________ Tennessee__________________________ West Virginia and other areas_ ___ ____ Resource pot...____ Districts in Appalachia__________________ North Carolina_____________________ South Carolina_____________________...___________ Ne~ 1:ork_________________________ North Carolina__ _ ________ __ ______ __ Ohio________
Report (issue)
CAROLINA GEOLOGICAL SOCIETY 1975 Officers President: Robert D. Hatcher, Jr Department of Chemistry...Clemson, South Carolina Vice President: Carlton J. Leith Department of Geosciences North Carolina State University...University Raleigh, North Carolina Secretary-Treasurer: S. Duncan Heron, Jr. Department of Geology Duke...Duke University Durham, North Carolina Chairman of Membership Committee: Robert E. Lemm Department...South Carolina Field Trip Leaders: Stephen A. Kish Department of Geology University of North Carolina
Report (issue)
CAROLINA GEOLOGICAL SOCIETY FIELD TRIP GUIDEBOOK SEPTEMBER 29-30, 1990 GEOLOGY OF GRENVILLE-AGE BASEMENT...IN THE WEST CENTRAL BLUE RIDGE, NORTH CAROLINA BY CARL E. MERSCHAT AND LEONARD S. WIENER NORTH CAROLINA...OBTAINED FROM NORTH CAROLINA GEOLOGICAL SURVEY P.O. BOX 27687 RALEIGH, N.C. 27611-7687 CAROLINA GEOLOGICAL...Lee Mitchell South Carolina Water Resources Commission Greenville, South Carolina Vice-President: John...Appalachian State University Boone, North Carolina Secretary-Treasurer: S. Duncan Heron, Jr. Department of Geology
Book (volume)
instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE:  area ridges, slopes, stream beds...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel
Book
is different in many respects :ollecting in the West, and also since some o f you m a y - : o t h e h...Maryland ... 3 CHAPTER 5 Virginia 4 1 CHAPTER 6 West Virginia 5 CHAPTER 7 Kentucky 6 CHAPTER 8 Tennessee...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
Report (issue)
CAROLINA GEOLOGICAL SOCIETY 1980 OFFICERS President: J. Robert Butler Department of Geology University...University of North Carolina Chapel Hill, N.C. Vice-President: Van Price, Jr. Savannah River Laboratory...Nemours and Co. Aiken, S.C. Secretary-Treasurer: S. Duncan Heron, Jr. Department of Geology Duke University...Department of Earth Sciences University of North Carolina at Wilmington Wilmington, N.C. William S. Henika...Radiometric Dating in the Sauratown Mountains Area, North Carolina (P.D. Fullagar and J. R. Butler). . . . .
Report (issue)
___ History _ _________________________________ Mine workings and mining methods _ ________ Production...________________________ Upson County ___ _ ________________________ Bell mine. _____________________________...Partridge mine. ________________________ Maze prospeets______ ___________________ Atwater mine __________________________...__________________________ Corley mine _ _ _ _______________________ Corley prospects _ _ ____________________..._ Boyt mine _____________________________ Zorn mine _____________________________ Young mine __ _ __
Book (volume)
ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional knobs...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay
Report (issue)
mines and prospects___________________ 60 Addie tin mine._________________________________ 60 Ajax claim...___________60 Aladin mica mine by J. W. Adams____________ 60 Ann mica mine by T. A. Steven_________________...Steven_________________ 61 Antler mica mine.._-___--__--__-___-_-_-___-___ 64 Apex claim.___-__________-_-----_---_--_-____64...No. 2 claims.___________________ 65 Ballard mica mine._____________________________ 65 Beecher Lode by...____________ 83 Burt mica mine by J. W. Adams______-----______ 84 Buster Dike mica mine by J. J. Norton_ _________
Book (volume)
ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional knobs...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay
Report (issue)
. . . . . . . . . . . . . . . . . . . . Bonanza mine, T~te Jaune Cache, B. C . . . . . . . . . . . ..... . . . . . . . . Erdahl and Pinchbeck claims, Duncan River, B. C . . . . . . Midge Creek, Kootenay Lake.... . . . . . . . . . . . . . . . ·. ........... North of Blaisdell Lake . . . . . . . . . . . . . . ........ : ............... . ..... East Braintree - West Hawk Lake district, Man. . .....• 1 1 2 2 2 4 5...N. B. . .••.....................•. 35 Burnt Hill mine, N. B . • ...• ...........-................ 35 Pabineau
Journal (issue)
Schacht (who was bom Horace Greele} Schacht in the USA), President of the German Reichsbank. In du< course...overall light smoky shade, and one from Saline County, Arkansas, failed to turn color at all. Crystals...“Hot Springs area” * “Hot Springs area” Lincoln County Veta Grande Claim, Yuma Co. Arkansas Arkansas...collectibles, and miscellaneous subjects such as mine bell signal signs, scales, m useum reports, and...inclusions during hard winter freezes. A number of North Carolina locations are noted for smoky amethyst crystals
Report (volume)
The Crystalline Rocks of South Carolina By WILLIAM C. OVERSTREET and HENRY BELL III GEOLOGICAL SURVEY...the Piedmont and Blue Ridge provinces of South Carolina UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...and Precambrian(?) age_______________________ Carolina slate belt_________________________________________...Granite_________________________________ Muscovite-perthite pegmatite_______________________ Rocks of Mesozoic...Age of specific rock units-Continued Muscovite-perthite pegmatite_______________________________ Upper
Journal (article/letter/editorial)
Ar–39Ar age of Kap Washington Group volcanics, North Greenland C. Tegner a,⁎, M. Storey b, P.M. Holm...Sciences, University of California, Santa Cruz, USA e Department of Geroscience, National Taiwan University...feldspar and whole-rocks from trachyte flows. Patch perthite feldspars and coeval resetting of Rb–Sr isotopes...eastwards displacement of Greenland relative to North America. The alkaline suite, therefore, may be unrelated...Greenland, pushing Greenland northwards relative to North America. The tectonic setting in the High Arctic
Report (volume)
Geological Survey, by George V. Cohee and Walter S. West. (B) Clays Ferry Formation (Ordovician) a new map...Geological Survey 1964 By GEORGE V. COHEE and WALTER S. WEST CONTRIBUTIONS TO STRATIGRAP H Y GEOLOGICAL SURVEY...Salyer and Wahmonie Formations of southeastern Nye County, Nevada, by F. G. Poole, W. J. Carr, and D. P....Paintbrush Tuff and Timber Mountain Tuff of Nye County, Nevada, by Paul P. Orkild. _ __- _ _ _ _.____:--...Paul P. Orkild, Mackenzie Gordon, Jr., and Helen Duncan ______ _-^____-_.-_ __------_---_-----______________
Report (volume)
Harpers Ferry Quadrangle, Virginia, Maryland, and West Virginia Prepared in cooperation with the Maryland...1oudoun County Department of Environmental Resources Cover: Looking vvcsl at Harpers Ferry. West Virginia...Harpers Ferry Quadrangle, Virginia, Maryland, and West Virginia By Scott Southworth and David K. Brezinski...Survey, the National Park Service, and the Loudoun County Department of Environmental Resources Structure...Harpers Ferry Quadrangle, Virginia, Maryland, and West Virginia/ by Scott Southworth and David K. Brezinski
Report (volume)
In addition to these, a useful time scale for North American mammalian stages is given by: (B) Evernden...dates and the Cenozoic mammalian chronology of North America: Amer. Jour. Sci., v. 262, p. 145-l98. ÂŁ/From...Correlation chart for the Carboniferous of north-west Europe, Russin, and North America: Geol. Soc. London, 196411... and Kopf, Rudolph W., 1957, Geologic names of North America introduced in 1936-1955: U.S. Geol. Survey...Highway 49 (Skyway Road) near town of Abel, Cleburne County. Absaroka Supergroup/Volcanic Supergroup U ABRK03
Report (issue)
-------Granitoid dikes -----------------------------Duncan Hill pluton ------------------------------Larch...--------------------------------Tectonic sketch map of north-central Washington showing the relation of the Holden...of gabbroic orbicules in peridotite from Holden mine, Holden quadrangle ---------------------------Photograph...mixture of biotite-quartz diorite and granodiorite in Duncan Hill pluton at Fern Lake -------73. Protoclastic...near north end of Duncan Hill pluton ---------------------74. Biotite granodiorite from the Duncan Hill
Journal (article/letter/editorial)
Geology, University of Georgia, Athens, Georgia 30602, USA 0 . D . HERMES Department of Geology, University...University of Rhode Island, Kingston, Rhode Island 02881, USA J . I . GIL-IBARGUCHI Departmento de Mineralogia-Petrologia...Putnam-Nashoba, Menimack and Brown H ill zones to the north and west. OHara & Gromet (1985) presented compelling...variably deformed Scituate Granite were collected north-eastward from the Hope Valley shear zone for aAr/wAr...within the Narragansett Basin may be projected north-westward across intervening portions of the Esmond-Dedham
 
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