 | | Report (issue) | | the cover—Turquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... © R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |  | | Journal (issue) | | the Virginia Polytechnic Institute, Engineering Experiment Station Series, dealing with Virginia Mineral...Mineral Localities: Virginia Mineral Localities (1960 Edition) Virginia Mineral Localities (Supplement...(Supplement I) Virginia Mineral Localities (Supplement II) Virginia Minerals and Rocks (3rd Edition) Ex LIBRIS...\I i! II II BULLETIN OF THE ·, I !V I ii VIRGINIA POLYTECHNIC INSTITUTE Engineering Experiment Station...Series No. 151 Ii !I ·1 " ii :c H I I I I ! VIRGINIA MINERAL LOCALITIES ( SUPPLEMENT II ) By Richard |  | | Book (volume) | | This gem flint occurs in the 8 mile long Flint Ridge, between Newark (Licking Co.) and Zanesville (Muskingum...include the highly colored Vanport flint of the Flint Ridge and the Upper Mercer flint exposed in Hocking, Perry...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 |  | | Book (volume) | | This gem flint occurs in the 8 mile long Flint Ridge, between Newark (Licking Co.) and Zanesville (Muskingum...include the highly colored Vanport flint of the Flint Ridge and the Upper Mercer flint exposed in Hocking, Perry...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 |  | | Book | | locall - rs where amomeor prospectors m a y still prospect f o r gems mai t e a l s a n d a l s o fossils...coun:oo, s t a r t i n t h e N o r t h e a s t e r n section o f each s t a t e and proceed t o t h e S o u...CHAPTER 4 Maryland ... 3 CHAPTER 5 Virginia 4 1 CHAPTER 6 West Virginia 5 CHAPTER 7 Kentucky 6 CHAPTER...l a c h i a n s a r e t h e spectacular B l u e Ridge a n d S m o k y M o u n t a i n r a n g e s w h...k e d p r i m a r i l y f o r g o l d , silver, lead, i r o n , a n d o t h e r economic m i n e r a |  | | Book (volume) | | country, especially along the southern slopes and ridges of the Pine Ridge Escarpment and along Whiteclay...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...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza...DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford and Harrisonchalcedony (some blue). CRAWFORD: |  | | Book | | Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming Appendixes 615...waterworn crystals of aluminum silicate found as clear blue gemmy pebbles), and turquoise. About 2000 B.c. the...been left to adorn her in the afterlife: opaque blue turquoise and lapis lazuli, clear red carnelian...heavy gold settings that were further decorated with blue enamel. Foreword xv The designs represented...of commercial mining is also long, beginning with the Kenya opal mines of 4000 B.C. Mining began with gemstones |  | | Report (issue) | | Alabama, University, Ala. Department of :ty.lines, Mining and Geology State Division of Conservation Atlanta...of Mineral Resources Charlottesville, V a. West Virginia Geological and Economic Survey Morgantown, W....Jr ___________________________ _ Relationship of mining to other economic sectors, by Albert E. Schreck..._________________________________ _ Blue Ridge ________________________________ _ Valley and Ridge ___________________________..._________________________________ _ 27 28 30 30 Valley and Ridge province,.-_-----------Appalachian Plateaus provin.ce |  | | Report (issue) | | MINERAL RESOURCES OF THE ORTIZ MINE GRANT, SANTA FE COUNTY, NEW MEXICO Open-file Report 560 By Stephen R...Geology & Mineral Resources New Mexico Institute of Mining & Technology Socorro, New Mexico 87801 March 2014...Mountain range in the southwestern part of Santa Fe County, New Mexico. The Ortiz Mountains, physiographically...amphibolite schist and quartzite, crop out in the southern part of the Little Tuerto Hills, in the southwestern...Hills, in the San Pedro Mountains (on the Grant’s southern margin), and on low ridges and in arroyo exposures |  | | Report (issue) | | GEOCHEMISTRY AND ORIGIN OF PEGMATITES CHEROKEE-PICKENS DISTRICT, GEORGIA Alexander J. Gunow and Gregory N. Bonn...Creek, Cherokee County. THE GEOCHEMISTRY AND ORIGIN OF PEGMATITES CHEROKEE-PICKENS DISTRICT, GEORGIA Alexander... . ............ . .. ......... ....... .... 2 Province Classification, Terminology and Location .......main pegmatite districts in the Piedmont and Blue Ridge physiographic provinces ................... ...samples from pegmatites within the Cherokee-Pickens district ... . 0 ••• 0 • 0 ••• •• ••••• • •••• |  | | Report (issue) | | mica specimens, arranged by lot and by mine or prospect-_-___--_-___-_-.___---___-_____--_ Results of... Georgia, North Carolina, South Carolina, and Virginia. This report includes a general discussion of...mica-producing area in the United States. Fourteen mining districts have yielded much sheet material, but...electrical properties of sheet muscovite from Virginia, North Carolina, South Carolina, Georgia, and...and Olson, J. C., Muscovite in the Spruce Pine district, N. C.: U. S. Geol. Survey Bull. 936-A, pp. 18-30 |  | Henley, H. F., Brown, R. E., Brownlow, J. W., Barnes, R. G., Stroud, W. J. (2001) Grafton-Maclean Metallogenic Map (SH/56-6, SH/56-7) Metallogenic Study and Mineral Deposit Data Sheets. Geological Survey of New South Wales | Report (issue) | | Evans Head (see Photograph 12). Insets are: cut blue and gold New England sapphires (upper left); molybdenite...cassiterite (dark brown) in a quartz–topaz vein, Taronga prospect (right, see Photograph 30). Bibliographic reference...over a significantly mineralised portion of the southern New England Fold Belt. It also covers a large...source for the extensive and rich Tertiary deep lead and Quaternary placer deposits of cassiterite in...the northern margin of the area, represent the southern extension of a chemically more-primitive volcanic |
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