 | | Report (issue) | | pegmatite in granite, Short Tom Smith mine, Rockingham County, N. C______ ____ ____________________ ...between pegmatite and granite, E. R. Self mine, Gaston County, N. C____________________ 6. Sinuous discordant...wall, Knight mine, Rockingham County, N. C- ~ -7. Sharp hanging-wall contact, Knight mine ______ _______________...of granite underlain by schist, Hawkins mine, Stokes County, N. C _ _ _ _ _ _ __ _ _ __ _ _ _ _ _ 9....and other units in the Big Bess pegmatite, Gaston County, N. C _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ |  | | Journal (issue) | | call for appointment Tourmaline Tourmaline Queen Mine Pala, California NEW ACQUISITIONS: RUTILE from...Geology Museum, University of South Carolina, Columbia, South Carolina. Perhaps the collection, begun by...ville, North Carolina, and his collec tion was particularly rich in the min erals of North Carolina. This...specimens in his collection from Alexander County, North Carolina, and those superb quartz crystal groups...ago, was at the Blue Ridge Parkway Museum of North Carolina Minerals over near Spruce Pine. In his short |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . Bonanza mine, T~te Jaune Cache, B. C . . . . . . . . . . . ..... . . . . . . . . . . . . . . . ·. ........... North of Blaisdell Lake . . . . . . . . . . . . . . ....Lake . . . . . . . . . . . . . . . . . . . . . . Moose Group, Hearne Channel . . . . . . . . . . . . ....N. B. . .••.....................•. 35 Burnt Hill mine, N. B . • ...• ...........-................ 35 Pabineau...recovered from a picking belt at the Lacorne molybdenite mine but no major sales had been made by late 1959. Some |  | Anderson, M. O., Lentz, D. R., McFarlane, C. R. M., Falck, H. (2013) A geological, geochemical and textural study of an LCT pegmatite: implications for the magmatic versus metasomatic origin of Nb-Ta mineralization in the Moose II pegmatite, Northwest Territories, Canada. Journal of GEOsciences, 58 (4) 299-320 | Journal (article/letter/editorial) | | metasomatic origin of Nb–Ta mineralization in the Moose II pegmatite, Northwest Territories, Canada Melissa...oxides and muscovite have been characterized in the Moose II pegmatite, Northwest Territories, Canada, to...Nb-rich vapor-like “supercritical” fluid. Keywords: Moose II pegmatite, columbite–tantalite, Nb–Ta chemical...metasomatic) in evolved rare metal pegmatites using the Moose II pegmatite (Yellowknife pegmatite field, Northwest...Yellowknife, NT (Fig. 1). The focus of this study, the Moose II pegmatite, is part of an extensive pegmatite |  | | Journal (article/letter/editorial) | | pegmatites within the Black Hills pegmatite field: Bull Moose pegmatite, Helen Beryl pegmatite, and Tip Top pegmatite...assemblages were selected for this study: l3ull Moose pegmatite, Helen Beryl pegmatite, and Tip Top pegmatite...under consideration are shown in Fig. I. The Bull Moose is a f&Iv simnle oexmatite with zoning defined by...liacture-tiling units have been observed in the Bull Moose pegmatite (Fig. 2). The zones from the wall zone...(3) perthitequartz-mumovite pegmatite (PQM); (4) perthite-spodumenequartz pegmatite (PSQ); and (5) qua- |  | Bailey, David G., Lupulescu, Marian V., Darling, Robert S., Singer, Jared W., Chamberlain, Steven C. (2019) A Review of Boron-Bearing Minerals (Excluding Tourmaline) in the Adirondack Region of New York State. Minerals, 9 (10) 644 doi:10.3390/min9100644 | Journal (article/letter/editorial) | | Clinton, NY 13323, USA New York State Museum, Research and Collections, Albany, NY 12230, USA; marian.lupulescu@nysed...New York, College at Cortland, Cortland, NY 13045, USA; robert.darling@cortland.edu Earth & Environmental...12180, USA; singej2@rpi.edu Center for Mineralogy, New York State Museum, Albany, NY 12230, USA; sccham2@yahoo...Rensselaer Polytechnic Institute (RPI), Troy, NY, USA. Individual mineral grains were epoxy mounted, polished...Figure 1. Sample ID Map # Locality Name Town County Russell St. Lawrence Macomb St. Lawrence Dekalb |  | | Journal (article/letter/editorial) | | of the CusterKeystone area, to the Homestake gold mine in Lead, to golden barite-bearing concretions east...Etta 5. Hugo 6. King Lithia 7. Big Chief 8. Bull Moose 9. Tip Top 10. Helen Beryl I ] . Tin Mountain 16...Homestake mine has since grown to be the largest gold mine in the western hemisphere. The Homestake mine has...the Holy Terror mine, which was named in allusion to the discoverer's wife. This mine has produced many...done in what is now known as the Double Rainbow mine. The ores of this district occur as replacement |  | | 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) | | 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 |  | Mclelland, J., Morrison, J., Selleck, B., Cunningham, B., Olson, C., Schmidt, K. (2002) Hydrothermal alteration of late- to post-tectonic Lyon Mountain Granitic Gneiss, Adirondack Mountains, New York: Origin of quartz-sillimanite segregations, quartz-albite lithologies, and associated Kiruna-type low-Ti Fe-oxide deposits. Journal of Metamorphic Geology, 20 (1) 175-190 doi:10.1046/j.0263-4929.2001.00345.x | Journal (article/letter/editorial) | | H ± Highlands, L ± Lowlands, M ± Lyon Mountain Mine, S ± Skiff Mountain, SLR ± St. Lawrence River, AMCG...examples of which are exposed in the bed of the Moose River at Lyonsdale Falls and Agers Falls near Port...sequential crystallization. It is common for wall rock perthite to exhibit embayment by vein or nodule quartz...vein-nodule complex exposed within the bed of the Moose River at Lyonsdale Falls and Agers Falls. (a) Two...contrasts with murkier country rock quartz and perthite. (a) Quartz± sillimanite vein crosscutting leucogranite |  | | Journal (article/letter/editorial) | | Analcime II forms by alteration of albite lamellae in perthite replaced by scapolite, M analcime III vugs that...dissolved faulted packets of halite Replacement of perthite released K+ which formed biotite in faulted AN...In the Humboldt gabbro lopolith of Nevada, CR USA (Vanko and Bishop, 1982), the abundance of scapolite...separated from the Triassic–Jurassic rocks to the north (Fig. 1c) by a steep fault that Donohoe and Wallace..., 2019b). Within the Cobequid Highlands to the north, the Cobequid Shear Zone (CSZ) consists of a series |  | | Report (issue) | | arawak and North Borneo _________________ _ Sarawak _____________________________ _ North BorneO----...________ _ North Island_____ ------------- ________ _ Antarctica ________________________________ _ North Am...124 126 127 130 Monazite localities-Continued North America-Continued United States of America-Continued...Perce Counties __________ _ Idaho CountY-----------------Valley CountY-----------------Adams, Payette,...and Gem Counties ________________________ _ Boise County ___ --------------Ada, Owyhee, Elmore, and Custer |  | | Report (volume) | | Geology of the Attean Quadrangle, Somerset County, Maine By ARDEN L. ALBEE and EUGENE L. BOUDETTE ...Little Big Wood Pond ________________________ _ North and west of Little Big Wood Pond ________________...magnetic profiles of the Attean quadrangle, Somerset County, Maine. 2. Bedrock geologic maps and section of...98 GEOLOGY OF THE ATTEAN QUADRANGLE, SOMERSET COUNTY, MAINE By ARDEN L. ALBEE and EuGENE L. BoUDETTE...includes ,approximately 197 square miles of Somerset County, west-central Maine, and 1about 12 square miles |  | | Journal (article/letter/editorial) | | Yellowknife subprovince (JOLLIFFE, 1948) of the north-western part of the Canadian Shield is an area of...(1954) report a potassium-argon age on perthite from the Moose dyke pegmatite of 2160 m.y., using the...age determination, 2230 m.y., seemed to be in the Moose dyke pegmatite. very good agreement with tha,t of...of SHILLIBEEK.and RUSSELL (1954) for perthite from the Moose dyke pegmatite (2160 m.y.). However, the...potash-rich feldspars (orthoclase, microcline, and perthite) show higher and more consistent Am/K40 ratios |  | | Book | | evaporitic rocks at the Incline, Mariposa County and Big Creek, Fresno County, California. The associated minerals...Custer-Pringle area, Custer County, and at the Etta mine, Pennington County, South Dakota. Also found in...Dakota, especially at the Beecher Lode, Custer County, as masses up to 200 tons in weight; as rounded...feet in thickness at the Giant-Volney mine at Tinton, Lawrence County; and as masses 20-40 feet long at the...Ingersoll, and Peerless mines, Keystone, Pennington County. It also is found in Arizona, New Mexico, California |  | | 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 |  | | Journal (article/letter/editorial) | | diagrams. The feldspars are commonly combined in perthite, and quartz is always present. The assemblages...the figure in Gore Mountain amphibolite (Barton mine). The light rim, which consists of andesine (An38)...south-central Adirondack highlands. In the Little Moose Mountain syncline, garnetiferous and nongarnetiferous...mineral assemblages of charnockites from the Little Moose Mountain syncline, West Canada Lakes quadrangle...diagrams. The feldspars are commonly combined in perthite, and quartz is always present. Tjie assemblages |  | | Journal (article/letter/editorial) | | petrology to the geologyof the Lucerne pluton, Hancock County, Maine' Devro R. WoNEs U.S. Geological Survey and...Mineralogicalstudiesof the Lucernepluton, Hancock County, Maine, have establishedthe pre-intrusivegeologyand...after the The Ellsworth block is bounded on the north by the Turtle Head fault zone (Stewafi, lg74). Stewart...variety of locations (Wones, 1974, 1976)(Fig. 2). In North Penobscot,Maine, an apophysis of the pluton, 100...intrusive nature of the contactcan be seenone half mile north of Dedham, on Route lA NE of Dedham Elementary School |  | | Report (issue) | | -_-- __ Casey Peak mass ______________________ _ Moose Creek mass _____________________ _ South Fork mass...Photomicrograph of quartz latite from dike in Liverpool mine area ____________________ _ Rhyolite and quartz...showing cha-lcedony veins in the Alhambra (Sullivan) mine ______________________ _ I 50 50 54 55 55 65 67...complex, which lies between layered host rocks to the north and northeast, and quartz monzonite of the main...cut the northern part of the area. Rocks to the north in part lie in a southeast-plunging anticline, whereas |  | McLelland, James, Hamilton, Michael, Selleck, Bruce, McLelland, Jonathan, Walker, Douglas, Orrell, Suzanne (2001) Zircon U-Pb geochronology of the Ottawan Orogeny, Adirondack Highlands, New York: regional and tectonic implications. Precambrian Research, 109 (1) 39-72 doi:10.1016/s0301-9268(01)00141-3 | Journal (article/letter/editorial) | | Geology, Colgate Uni6ersity, Hamilton, NY 13346, USA Geological Sur6ey Canada, 601 Booth St., Room 689...Uni6ersity, Hamilton, NY 13346, USA d 124 Valley Road, Montclair, NJ 07042, USA e Department of Geology, Uni6ersity...66045, USA f Department of Geosciences, Hobart and William Smith Colleges, Gene6a, NY 14456, USA b Received...most of the Grenville Province in northeastern North America (Fig. 1). Recently, Rivers (1997) proposed...location map of the Grenville Province in northeastern North America (after Rivers et al.,1989). Adirondack massif |  | | 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...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | 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...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | 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_ _________ |  | | Journal (article/letter/editorial) | | coexisting oligoclase (An18 3o) and microcline perthite (Ors7 87) pairs from charnockites and granitic...grain orientation problems, between two and five perthite grains were analyzed in order to insure that analyses...Table 3. For the very few rocks where average perthite analyses could be obtained by the photographic...averaging of microprobe data to obtain an average perthite analysis. During data collection the microprobe...n d in a n d a r o u n d the S a n f o r d Lake Mine. T e m p e r a t u r e s d e t e r m i n e d by |  | | Journal (issue) | | sedimentary rocks of Gordon Lake Formation, Highway 108; north of Elliot Lake. (Courtesy F. W. Chandler). Lower...in a Silurian lagoon about 400 m.y. ago; Welland County. (Courtesy Shell Canada Ltd.). right: left: —...showing cubic cleavage 30 - Gold ore, Chesterville Mine 31 - Dendritic native silver in dolomite 32 - Betafite...Falconbridge, Sudbury Basin 61 - Geco Mine, Manitouwadge 62 -Helen Mine, Wawa 63 - Open pit, Steep Rock Iron...Red Lake Gold Mines Limited 66-Pronto Mine in 1958 67 - Munro Mine in 1959 68 - Nepheline syenite quarries |
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