 | | Report (issue) | | C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...updated “check list” just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...Silicates Quartz (Rock Crystal) (Amethyst) (Green quartz) (Cairngorm) (Blue quartz) (Rose quartz) (Star...(Star quartz) (Chalcedony) (Agate) (Prase) ' (Onyx) (Jasper) (Opal) Tridymitc Qf-Christobalitc Phcnakirc Olivine...(Haydcnitc) 9 Virginia Mineral Localities by County This list is included for possible aid in planning |  | | Report (issue) | | .'.' .., Mineral Collecting Sites in North Carolina By W. F. Wilson and B. J. McKenzie RUTILE GUMMITE...THULITE AND PYRITE MONAZITE EMERALD CUPRITE SMOKY QUARTZ ZIRCON TORBERNITE ~/ UBRAR'l USE ONLV ,~O...Information Circular 24 Mineral Collecting Sites in North Carolina By W. F. Wilson and B. J. McKenzie Raleigh...copies of this publication may be obtained from: North CarOlina Department of Natural Resources and Community...for the general welfare of the citizens of North Carolina. The Section conducts a number of basic and | | | Report (issue) | | Information Circular 24 Mineral Collecting Sites in North Carolina By W. F. Wilson and B. J. McKenzie Raleigh...copies of this publication may be obtained from: North Carolina Department of Natural Resources and Community...Geological Survey Section, P. O. Box 27687, Raleigh, North Carolina 27611. Eldon P. Allen, Chief Geologist i ...FRONT COVER PHOTO Twinned emerald crystal from North Carolina, photo from Smithsonian Institution (slide...viable mineral collecting sites through out North Carolina. Some sites are commercially operated during |  | | Report (issue) | | Residual boulders of massive kyanite, Pickens County. ·~· LETTER OF TRANSMITTAL Department of Mines...-- _ SILLIMANITE IN TOWNS COUNTY, GEORGIA, AND CLAY COUNTY, NORTH CAROLINA--------------------------Location...Plate 3. Geologic map of the .southern end of the Blue Ridge Mountains in Georgia ________________________________... Residual boulders of massive kyanite, Pickens County. Figure 1. Sillimanite crystals in biotite. gneiss...Hart County ________________ 14 Figure 2. Oglethorpe formation, on Burnt Mountain, Pickens County, containing |  | | Journal (article/letter/editorial) | | black botryoidal hematite from a working strip iron mine at Brookwood, Tuscaloosa Co., Ala. ALASKA—Some of...PHANTOMS. Number 4271, of my collection of Arkansas quartz, is a small xl, 3 / 8 " in diameter and only 1...collection. This unusual xl, is from near Avant, north-western Garland Co., Arkansas."—item sent in by...Brooklyn mine and adjacent prospects in the Red Mountain range near Silverton, San Juan County, Colo.,...step."—item dated Aug. 25, 1959, from Mrs. Ray F. Bowman, 1791 Sylvan Dr., Clearwater, Fla. In following |  | | 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 |  | | Book (volume) | | vertebrate remains. The breaks of the White River north of Crawford in Dawes Co. and the rather extensive...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...CHEYENNE, DEUEL, GARDEN & KEITH COUNTIES AREA, between North and South Platte rivers and in all tributary branches |  | | Report (volume) | | Deposits of minerals of wide distribution, such as quartz and calcite, have been omitted, except those that...State Museum, Albany. North Carolina.. .Dr. Joseph Hyde Pratt, Chapel Hill. North Dakota... .Dr. A. G...... .Prof. Charles W. Brown, Providence. South Carolina.. .Dr. Earle Sloan, Charleston. South Dakota....See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton; |  | | 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...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...exposures of blue clay, as clusters and nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS...COLUMBUS, area countywide exposures of blue clay in rd. cuts, pits, quarries, excavations⎯Pyrite (clustered |  | | 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...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...exposures of blue clay, as clusters and nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS...COLUMBUS, area countywide exposures of blue clay in rd. cuts, pits, quarries, excavations⎯Pyrite (clustered |  | | 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...Amethysts, or Quartz crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T...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...Amethysts, or Quartz crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T...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) | | deposits of the Al 2 SiO5 minerals in the Piedmont and Blue Ridge provinces UNITED STATES GOVERNMENT PRINTING...deposits of the ALSiOs minerals in the Piedmont and Blue Ridge provinces. Bibliography: p. 112-116. (Continued...Deposits in quartzose rocks _________________ Kyanite-quartz deposits . ._._ __ ____ _________________ Petrography...Sillimanite-quartz deposits _________________________________ Andalusite-pyrophyllite-quartz deposits ______...gneiss_________________ ______________ Deposits in quartz veins and pegmatites-_.-_____-_ _____ Residual |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...weighed 90 tons. Also huge crystals of sparkling blue Beryl from the Black Hills pegmatites have measured...from 18’ to 27’ long. In addition, gem Garnets, Quartz crystals, Topaz and Tourmaline add to the fascination...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 |  | | Report (volume) | | ......... North Carolina. .......................................................... North Dakota............................................. South Carolina......................................:..........of minerals that are widely distributed, such as quartz and calcite, have been omitted, except those that...1888. Branner, J. C., The zinc and lead region of north Arkansas: Arkansas Geol. Survey Ann. Kept, for 1892...Fair edition, 1904. Genth, F. A., Minerals of North Carolina: U. S. Geol. Survey Bull. 74, 1891. Shannon |  | | Journal (article/letter/editorial) | | Copper Minerals The junior Division of the Rockland County Mineral and Gem Society, Inc., Suffern, heard a...the value of its club library. Vic Neville and Al Bowman gave talks on "Safety." The recent field trip was...Rock Quarry and were rewarded with finds of blue quartz and massive garnet In Memoriam: Norval C. Hoge...Gem, Lapidary and Mineral Society of Montgomery County, Wheaton, were entertained at a Christmas party...McDowell showed the color film, "Wild Caves of North Alabama" to the Alabama Mineral and Lapidary Society |  | Lin, Shoufa, Parks, Jen, Heaman, Larry M., Simonetti, Antonio, Corkery, M. Timothy (2013) Diapirism and sagduction as a mechanism for deposition and burial of “Timiskaming-type” sedimentary sequences, Superior Province: Evidence from detrital zircon geochronology and implications for the Borden Lake conglomerate in the exposed middle to lower crust in the Kapuskasing uplift. Precambrian Research, 238. 148-157 doi:10.1016/j.precamres.2013.09.012 | Journal (article/letter/editorial) | | Dame, 156 Fitzpatrick Hall, Notre Dame, IN 46556, USA d Manitoba Geological Survey, 360-1395 Ellice Ave...c hi Uchi 54° English R. Winnipeg R. Canad a USA Wabigoon Wabigoon Quetico Quetico Lake Superior... rra ne Terrane boundary 50 km GL GL SL SL North Caribou terrane Fig. 2 Island Lake greenstone...Ontario Fig. 1B Stu ll d om ba o ain it rio n a a North 94° 98° rd - 149 NT NT NC NC NS NS 94° Fig...Muskrat Dam Lake; NC – North Caribou Lake; NS – North Spirit Lake; NT – North Trout Lake; OL – Oxford |  | Siron, Chris R., Thompson, John F.H., Baker, Tim, Darling, Robert, Dipple, Gregory (2019) Origin of Au-Rich Carbonate-Hosted Replacement Deposits of the Kassandra Mining District, Northern Greece: Evidence for Late Oligocene, Structurally Controlled, and Zoned Hydrothermal Systems. Economic Geology, 114 (7) 1389-1414 doi:10.5382/econgeo.4664 | Journal (article/letter/editorial) | | Sciences, Cornell University, Ithaca, New York 14853, USA 2 Eldorado 3 Geology 4 Mineral Gold Corporation...University of New York, Cortland, New York 13045, USA Deposit Research Unit, University of British Columbia...assemblage of boulangerite-bearing, quartz-rich sulfide and late quartz-rhodochrosite vein breccias. The...and salinities in the younger quartz-rich sulfide assemblage and quartz-rhodochrosite vein breccias, together...Fig. 2 Thessaloniki Athos-Volvi Suture Zone North Aegean Sea Ouranoupolis Pluton Chalkidiki Peninsula |  | | Book | | museum quality but many minerals can be found on mine dumps or can be purchased or traded. After introducing...lava solidified into a black rock, containing no quartz but rich in the feldspar minerals pyroxene and...other minerals that sometimes occur in this way are quartz, pyroxene and olivine. A common type of traprock...its coarse grain structure. It contains mostly quartz and orthoclase feldspar with some smaller amounts...is similar to granite but with no quartz. Sandstone (South Dakota, USA) _9_ A darker rock than granite |  | | Journal (issue) | | 9 I ■" | X. V.v M i i Quartz var. Rock XI. From Jack Steele's Mine, Black Rapids, Lyndhurst, Ont...Talc Beryl Emery Borax Halite Pyrite Barite Sulfur Quartz Galena •Columblte Magnetite Magnesite Scheelite...Aadradlte Groeaular Va" Peridot Rhodonite Rose Quartz Wonderstone Psilomelano Apophylllte Stlbicomte...Conichalcite Petrified Wood Meyerhofferite Smoky Quartz Blue Calclte Pyrophylllte Opalued Wood Va" Aquamarine...Felslte “Turltella" Agate Indian Moss Agate Rutilated Quartz Flowering Obsidian Mizzonlte - Scapollte Barite |  | | Book (edition) | | GEMSTONES $CS of NORTH AMERICA . In Two Volumes $30.00 GEMSTONES OF NORTH AMERICA In Two Volumes ...REINHOLD BOOK / '- ✓ ( ..., ■ GEMSTONES OF NORTH AMERICA In Two Volumes Volume II T ourmaline...from the Tourmaline Q ueen .1ine, Pala, San Diego County, California. From a pen-and-ink drawing by W. E...lnternatiunal, Inc. F RO. Tl!>PI£CE GEMSTONES of NORTH AMERICA In Two Volumes Volume II John Sinkankas...publication of the first volume of Gemstones of North America in 1959 so much has transpired that the |  | | Report (issue) | | CAROLINA GEOLOGICAL SOCIETY STUDIES OF PRECAMBRIAN AND PALEOZOIC STRATIGRAPHY IN THE WESTERN BLUE RIDGE...edited by STEPHEN A. K ISH November 9-10, 1991 CAROLINA GEOLOGICAL SOCIETY 1991OFFICERS President: Vice-President:...Mitchell 1991Bill Hoffman Don Hathaway Vic Zuello Carolina Geological Society Field Trip 1991 Joseph G. Aylor...Tennessee Knoxville, TN 37996-1410 Carl Merschat North Carolina Geological Survey 59 Woodfin Place Asheville...Geological Sciences University of Kentucky 211 Bowman Hall Lexington KY 40506-0059 Dan Walker Kentucky |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...the “famous locality” series: the Home Sweet Home mine and Mount Antero. A fine mineralogical study of...international “significance” and virtually all are in North America, but quite often these are localities where...Pennsylvania, Florida, Arizona, Michigan, Kentucky, North Carolina and Minnesota have all been covered. One issue...(Actually there is one other version: gold with a blue stone in the center. Catch me privately at a show |  | | Report (issue) | | Cover illustration Native silver, Castle-Trethewey mine, Gowganda. The specimen measures 9 cm by 5 cm. National...Gary Ansell. GSC 1999–003A Native gold in quartz, Hoyle Pond mine, Timmins. The specimen measures 6 cm across... Frontispiece. The original Hollinger (Timmins) mine, 1910, before it was destroyed by fire in 1911....Northland mine Net Lake (Barton) mine Cedar Lake (Trebor, Cuniptau) mine Little Dan mine Sherman mine Temagami...Temagami (Copperfields) mine 16 16 19 20 20 22 23 23 25 26 26 27 27 27 28 28 29 29 30 31 31 32 32 34 35 |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...to list more than fifteen hundred localities in North America where gems can be found. This is the only...Diamond M Tourmaline fQl Ruby, O Sapphire Quartz crystal 'y^ Garnet — Azu rite, Malachite, Chrysocolla...amateurs alike had not gone out to every corner of North America, discovered the rich gem resources of the...Colorado; and Professor Jack Hanahan of Belmont, North Carolina, with locations in their respective states |
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