 | | Journal (issue) | | After receiving comments that the Goodall Farm Quarry, also known as the Sanford vesuvianite locality...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 • 3 E-mail: lream@comtch.iea...anywhere there is ironstone, within an approximate triangle formed between Donalda, Meeting Creek and Rosalind...tungstenite crystals from Mina Brejui. across. Molybdenite crystals and crystalline masses up to several...V anadiun1 l\'line, l\fagnet Cove, Hot Springs County, Arkansas is Reclaimed and Collecting Ceases |  | | Book (volume) | | 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...Guide for Rock Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles...minesColumbite, Gold, Silver, etc.; and (2) Old Marble Quarry on the Needles Hwy. 5.5 mi. NEScheelite, and deep |  | | Report (issue) | | SOUTH CAROLINA GEOLOGY Volume 40 The Carolina Terrane in Northeastern South Carolina: History of an...Eocambrian Rocks (Ridgeway Gold Mine, South Carolina), Carolina Terrane Mervin J. Bartholomew, Amy E. Whitaker...Neoproterozoic Intra-Arc Basin in the Carolina Terrane, South Carolina Kenneth A. Gillon, T. Langdon Mitchell...the Geology of the Ridgeway-Camden Area, South Carolina Piedmont Donald T. Secor, Jr., Chris A. Barker...the original SOUTH CAROLINA GEOLOGY publication. Cover Photo: Overview of the North Pit at Ridgeway Gold |  | | Report (issue) | | CAROLINA GEOLOGICAL SOCIETY ANNUAL MEETING AND FIELD TRIP NOVEMBER 8-10, 2013 SALISBURY, NORTH CAROLINA...THE CAROLINA TERRANE IN CENTRAL NORTH CAROLINA ONE ARC, TWO ARCS, OLD ARC, NEW ARC THE CAROLINA TERRANE...TERRANE IN CENTRAL NORTH CAROLINA EDITORS: James Hibbard and Jeff Pollock TRIP LEADERS: James Hibbard,...Ganis Carolina Geological Society Annual Meeting, November 8-10, 2013 Salisbury, North Carolina Carolina...Waddell University of South Carolina Allen Dennis University of South Carolina, Aiken Vice President William |  | | Journal (article/letter/editorial) | | 'Arizona Gem Fields'. Near Indian Pass, Imperial County, Calif., and then deep in the Muggins Mountains...Co.), on King Solomon Mts., it was found in the North Star Mine. "It was found in the 1700 ft. level of...), no fl. (s.w.). Wesrville is in So. Vermilion County of Eastern Illinois. INDIANA—"From a little stream...brown by iron. Covington is in Western Fountain County in Western Indiana. I O W A — " W e enclose for...of a large rock found in a field in Des Moines County, Iowa, by Mr. Art Hueschen of Danville, Iowa. "This |  | | 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...petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville Quarry chalcedony, jasper...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 |  | | 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...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | 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...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | Chen, Maohong, Mao, Jingwen, Li, Chao, Zhang, Zhiqiang, Dang, Yuan (2015) Re–Os isochron ages for arsenopyrite from Carlin-like gold deposits in the Yunnan–Guizhou–Guangxi “golden triangle”, southwestern China. Ore Geology Reviews, 64. 316-327 doi:10.1016/j.oregeorev.2014.07.019 | Journal (article/letter/editorial) | | deposits in the Yunnan-Guizhou-Guangxi “golden triangle”, southwestern China Maohong Chen, Jingwen Mao...deposits in the Yunnan-Guizhou-Guangxi “golden triangle”, southwestern China, Ore Geology Reviews (2014)...deposits in the Yunnan-Guizhou-Guangxi “golden triangle”, IP T southwestern China SC R Maohong Chena... Abstract The Yunnan-Guizhou-Guangxi ―golden triangle‖ is considered to be one of the regions hosting...gold deposits. The Yunnan-Guizhou-Guangxi ―golden triangle‖ in southwestern China is one of the few important |  | | Catalog/List | | ARTINITE. Clear Creek, San Benito Co., California, USA. White radiating masses of artinite to 15mm scattered...label. 70x25x20mm. £18. 4) BERTRANDITE. Cheesewring Quarry, Linkinhorne, Cornwall. Approximate 15x10mm cavity...of matrix. (a) 60x40x20mm. £15. (b) 40mm side triangle. £9. 15) CRYOLITE and SIDERITE. A nice squarish...Heading 182.5, Getchel Mine, Rumbolt Co., Nevada, USA. A 60x40mm area of matrix covered with very small...NATIVE GOLD. Round Mountain Mine, Nye Co., Nevada, USA. A nice thumbnail with a 20xl 0x6mm area of bright | | | Catalog/List | | ARTINITE. Clear Creek, San Benito Co., California, USA. White radiating masses of artinite to 15mm scattered...label. 70x25x20mm. £18. 4) BERTRANDITE. Cheesewring Quarry, Linkinhome, Cornwall. Approximate 15x10mm cavity...(a) 6 0 x 4 0 x 2 0 m m . £15. (b) 4 0 m m side triangle. £9. 15) CRYOLITE and SIDERITE. A nice squarish...Heading 182.5, Getchel Mine, Humbolt Co., Nevada, USA. A 60x40mm area of matrix covered with very small...NATIVE GOLD. Round Mountain Mine, Nye Co., Nevada, USA. A nice thumbnail with a 20x10x6nun area of bright |  | | 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 ............................... |  | | Journal (issue) | | conditions had improved the ground for walking on the quarry floors. There was a half-day excursion to the St...petrochemistry of kaolinite formation in Gwavas quarry, Newlyn, Cornwall.” 75. *Mr. G. M. Power : “The...: “The Bude Sandstones from Bude to Widemouth, North Cornwall.” 87. *Dr. M. J. Ripley : “Structural studies...studies between Holywell Bay and Dinas Head, North Cornwall.” 88. *Mr. E. C. Freshney : “Low-angle faulting... *Dr. W. R. Dearman : “Bismuth and Molybdenite from Meldon Quarry, near Okehampton, Devon.” 99,100. *SPECIAL |  | | Book (edition) | | Each of the twenty-four planes is an isosceles triangle. m : ; m : m : : m : 52 In combination...with the cube it produces a faces is an isosceles triangle. bevelment of its twelve edges, as represented...angles; each of the fortyeight planes is_a scalene triangle. When modifying the cube it appears as six planes...SPHERICAL TRIGONOMETRY. The use of a spherical triangle often simplifies very much the operation MATHEMATICAL...diametral section CB, it is evident that a spherical triangle will be formed. In other words, the point a is |  | Wang, Yong, Zhou, Lian, Gao, Shan, Li, Jian-Wei, Hu, Zhi-Fang, Yang, Lu, Hu, Zhao-Chu (2016) Variation of molybdenum isotopes in molybdenite from porphyry and vein Mo deposits in the Gangdese metallogenic belt, Tibetan plateau and its implications. Mineralium Deposita, 51 (2) 201-210 doi:10.1007/s00126-015-0602-3 | Journal (article/letter/editorial) | | ARTICLE Variation of molybdenum isotopes in molybdenite from porphyry and vein Mo deposits in the Gangdese...2015 Abstract We present Mo isotopic ratios of molybdenite from five porphyry molybdenum deposits (Chagele...Sharang, Jiru, Qulong, and Zhuonuo) and one quartz-molybdenite vein-type deposit (Jigongcun) along the Gangdese...different periods. Additional molybdenite samples from the Henderson Mo deposit (USA), the oceanic subduction-related...subduction-related El Teniente (Chile), and Bingham (USA) porphyry Cu-(Mo) deposits were analyzed for better |  | Pi, Qiaohui, Hu, Ruizhong, Xiong, Bin, Li, Qiuli, Zhong, Richen (2017) In situ SIMS U-Pb dating of hydrothermal rutile: reliable age for the Zhesang Carlin-type gold deposit in the golden triangle region, SW China. Mineralium Deposita, 52 (8) 1179-1190 doi:10.1007/s00126-017-0715-y | Journal (article/letter/editorial) | | Zhesang Carlin-type gold deposit in the golden triangle region, SW China Qiaohui Pi 1,2 & Ruizhong Hu...and Yunnan, commonly referred to as the Golden Triangle region in SW China, hosts many Carlin-type gold...may be present at greater depths in the Golden Triangle region and that the formation of the Editorial...Carlin-type gold deposit . Granitic magmatism . Golden triangle in SW China . Indosinian (Triassic) orogeny Introduction...world (Kesler et al. 2005), are present in Nevada, USA, and southwestern China (Su et al. 2008, 2009a, b |  | | Book (edition) | | Each of the twenty-four planes is an. isosceles triangle. all — : 52 In combination w^th the cube,...with the cube it produces a faces is an isosceles triangle. bevelment of its twelve edges, as represented...angles; each of the fortyeight planes is a scalene triangle. When modifying the cube it appears as six planes...8PHERTCAI. TRIGONOMETRY. The use of a spherical triangle often simplifies very much the operation MATHEMATICAL...diametral section CB, it is evident that a spherical triangle will be formed. In other words, the point a is |  | | Book (volume) | | the western counties, especially the Clay Center Quarry 12 miles southeast of Toledo but in Ottawa Co....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...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | the western counties, especially the Clay Center Quarry 12 miles southeast of Toledo but in Ottawa Co....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...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (edition) | | planes is an isosceles m : m m : : : m : triangle. In combination with the cube, the form 2 appears...with the cube it produces a faces is an isosceles triangle. bevelment of its twelve edges, as represented...the forty: ; ; : ? : m : : a scalene triangle. modifying the cube it appears as six planes replacing...SPHERICAL TRIGONOMETRY. The use of a spherical triangle often simplifies very much the operation MATHEMATICAL...diametral section CB, it is evident that a spherical triangle will be formed. In other words, the point a is |  | | Journal (article/letter/editorial) | | Market Street Suite 1200 Philadelphia, PA 19102, USA, Email: subscriptions@ maneypublishing.com, Phone:...Wiley & Sons Inc 350 Main Street, Malden MA 02148, USA, Email: cs-journals@wiley.com, Phone: +1 781 388...Environmental Geosciences P.O. Box 979, Tulsa, OK 74101-0979 USA, Phone: (918) 584-2555 Environmental Science and...Wiley & Sons Inc 350 Main Street, Malden MA 02148, USA, Email: cs-journals@wiley.com, Phone: +1-781-388-8598...Wiley & Sons Inc, 350 Main Street, Malden MA 02148, USA, Email: cs-journals@wiley.com, Phone: +1 781 388 |  | | Journal (article/letter/editorial) | | Renfrew area of southeastern Ontario. Zoned molybdenite-bearing skarns occur at the contact of graphic...marble, para-amphibolite and gneiss at the Zenith molybdenite deposit. Distal skarns also are found, in the...triggered the precipitation of molybdenite. Keywords: skarn, molybdenite, hydrothermal, metasomatism, fluid...exploitable. In the study area, near Renfrew, Ontario, molybdenite production took place mainly during the two world...reconnaissance fluid-inclusion study of the Zenith molybdenite-bearing skarn. To compensate for the limited |  | | Journal (issue) | | Albite. 1 ½xl . . . . ..... . 1.50 CORUNDUM, No. Carolina. Pink xlline. mass, bright fl. under LW. 2x2 ...MONTHLY CONTENTS FOR JUNE, 1947 CHIPS FROM THE QUARRY ................................................. 516 DAUPH INY, FRANCE TRIPLITE FROM EL PASO COUNTY, COLO. By Arth11r / . Bo11cot .....................,,., ..__,.,,..,,..,.,..._, CHIPS FROM THE QUARRY .......... ,., ~ ..,., o.,W..,,O,:.. ... "'1...Connecticut-Massachusetts line ( Conn.15) and go north into Massachusetts for 1.5 miles where a dirt road |  | Vakh, A. S., Gvozdev, V. I., Goryachev, N. A., Karabtsov, A. A., Fedoseev, D. G., Vakh, E. A. (2019) Bismuthian Jamesonite (“Sakharovaite”) in Ores of the Sredny Golgotai Gold Deposit, Eastern Transbaikal Region, Russia. Geology of Ore Deposits, 61 (8) 791-802 doi:10.1134/s1075701519080129 | Journal (article/letter/editorial) | | Federal University, Vladivostok, 690950 Russia c North-East Interdisciplinary Scientific Research Institute...types: early sulfide-poor quartz veins with molybdenite and gold–bismuthinite mineralization, and later...coarse flakes of molybdenite (Fig. 1b). In addition to bismuthian jamesonite and molybdenite, the sulfide...jamesonite filling interstices between coarse molybdenite flakes in calcite and cavities in quartz. (c)...arsenopyrite. Qz, quartz; Cal, calcite; Mlb, molybdenite; Mrc, marcasite; Bmt, bismuthinite; Jmt, bismuth |  | | Report (issue) | | Mountain Stockwork, Yellow Pine District, Valley County, Idaho By B. F. Leonard and James A. Erdman Open-File.............................................. Molybdenite................................................bound the stockwork-granite complex on the east, north, and west, effectively concealing elements of a...is indicated by molybdenite from the inaccessible part of the main adit. The molybdenite, seen only in...of the molybdenite is blind, and no clue to it is given by samples of soil or plants. Just north of the |
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