 | | Journal (issue) | | MINE ."Iii[! iil"J www.tandfonline.com/vram Pegmatite Minerals & Gems WILENS EXQUISITE MINERALI ...Mineral & Gem Museum, ME John Rakovan New Mexico Institute of Mining & Technology, Socorro, NM Consulting...Kampf, l.A. County Museum of Natural History, CA Virgil W. Lueth, New Mexico Institute of Mining & Technology...a local area net\,vork. Subscription offices: USA/North America: Taylor & Francis Group, LLC, 530 Walnut...Copyright Clearance Center (www.copyright.com) in the USA or the Copyright Licensing Agency (www. cla.co.uk) |  | | Report (issue) | | 83 New Mexico Bureau of Mines & Mineral Resources A DIVISION OF NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...of Western Grant County, New Mexico by Elliot Gillerman NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...TECHNOLOGY KENNETH W. FoRD, President NEW MEXICO BUREAU OF MINES FRANK E. & KoTTLOWSKI, MINERAL RESOURCES...REGENTS Ex Officio Jerry Apodaca, Governor of New Mexico Leonard DeLayo, Superintendent of Public Instruction...PATRICIA E. CANDELARIA, Secretary JAMES M. ROBERTSON, Mining Geologist RoNALD J. RoMAN, Chief Research Metallurgist |  | Simmons, William B., Falster, Alexander U., Nizamoff, James W., Freeman, Gary (2019) Giant spodumene and montebrasite crystals from the Plumbago North pegmatite, Oxford County, Maine. The Canadian Mineralogist, 57 (5) 795-797 doi:10.3749/canmin.ab00024 | Journal (article/letter/editorial) | | MONTEBRASITE CRYSTALS FROM THE PLUMBAGO NORTH PEGMATITE, OXFORD COUNTY, MAINE WILLIAM B. SIMMONS§ AND ALEXANDER...Museum, Bethel, Maine, USA JAMES W. NIZAMOFF 64 Mineral Drive, Hebron, Maine, USA GARY FREEMAN Freeman...South Paris, Maine, USA Keywords: giant crystals, spodumene, montebrasite, Plumbago North, Maine. INTRODUCTION...INTRODUCTION A new spodumene-bearing pegmatite was recently exposed on the north side of Plumbago Mountain...Mountain, Oxford County, Maine. The pegmatite is spodumenerich and is potentially a significant new Li resource |  | | Book | | Gesner’s De Rerum Fossilium, Properties, 67 Personal New World Emeralds, 29 De Natura 63 Early European...United 482 Northern Ireland, Peru, 511 513 New Guinea, 485 Nigeria, (Tanganyika), Turkey, 513...Morocco), Morocco 463 Uganda, (Nyasaland), 480 Mexico, 480 Mongolian 507 Sudan, 508 456 Italy, 456...this Barlow, Appleton, Oberstein, thank the to New York, NY; CA; Peter G. Denver, CO; Prof. B. Carroll... Wardreques, Pas de Calais, France; Johansen, New York, Idarlibrar- Tempe, AZ; Allan Caplan, CA; |  | | Report (issue) | | CI NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT GEORGE R. ROSS, DIRECTOR DIVISION OF MINERAL...NUMBER 62 Feldspar Deposits of The Bryson City District, forth Carolina BY EUGENE N. CAMERON PREPARED...COOPERATION WITH THE NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT RALEIGH 1951 NORTH CAROLINA DEPARTMENT... 62 Feldspar Deposits of the Bryson City District, North Carolina By N. CAMERON EUGENE PREPARED BY...DEPARTMENT OF THE INTERIOR In cooperation with the NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT |  | Dittrich, Thomas, Seifert, Thomas, Schulz, Bernhard, Hagemann, Steffen, Gerdes, Axel, Pfänder, Jörg (2019) Archean Rare-Metal Pegmatites in Zimbabwe and Western Australia - Geology and Metallogeny of Pollucite Mineralisations. Springer International Publishing. doi:10.1007/978-3-030-10943-1 | Book | | S. Geological Survey (Emeritus), Farmington, ME, USA The SpringerBriefs in World Mineral Deposits book...The Series Editors, Prof. Antoni Camprubí (UNAM, Mexico), Dr. Francisco Javier González, Dr. Leo Millonig...and mineable quantities only from the two LCT pegmatite deposits at Bikita in the Zimbabwe Craton and...occurs in monomineralic mineralisation. Both pegmatite deposits have a comparable regional geological...July 2011 and June 2016, where a total of 19 pegmatite districts were inspected and sampled. The second |  | | Journal (article/letter/editorial) | | Dayton Road District SOUTH GLASTONBURY, CONNECTICUT JOHN H. BETTS 215 West 98 Street, Apt. 2F New York, New...Future collecting will, of necessity, be done in new places or in forgotten, lost localities that are...forgotten locations in Connecticut is an area of old pegmatite quarries in South Glastonbury. This region was...Middletown-Portland pegmatite district (fig. 1). They are in South Glastonbury, about 5 miles north-northeast of...of Portland, Connecticut, just north of the Portland-South Glastonbury town line and east of Route 17 |  | | Report (issue) | | Pegmatite Investigations 1942-1945 Black Hills, South Dakota By LINCOLN R. PAGE and OTHERS GEOLOGICAL..._______________________ Mining, preparation, and uses of mica. _____________ Mining.___________________________________...Mountain Beryl claim by W. C. Stoll__^________ _ New York mica mine J^ J. Norton_______^_______ Noble...pocket] PLATE 1. Index map showing locations of pegmatite mines and prospects. 2. 3. 4. 5. 6. 7. 8. 9....Ouster County, South Dakota. Detailed map, plans, and sections, Ann mica mine, Ouster County, South Dakota |  | | Book (volume) | | 1007/978-94-007-7128-4 Springer Dordrecht Heidelberg New York London Library of Congress Control Number: 2013955742...30-year work of the author during which about 150 new minerals have been discovered. The library contains...modern trends in IR spectroscopy of minerals and some new data and approaches are discussed. The general theory...individuality of numerous new mineral species approved by the IMA Commission on New Minerals, Nomenclature...feklichevite (Cl -dominant) first determined as a new mineral species different from cancrinite, (Na,Ca)7–8 |  | | Report (edition) | | ....................... 11 History of gemstone mining in Western Australia ................................................................... 13 The Mining Act 1978 .................................................................. 13 Summaries of the Mining Act, Miner’s Rights, and Section 20A Permit ................................................ 24 North Kimberley Diamond Province ............................................... 78 Chapter 11 Minor pegmatite gemstones 79 Lepidolite ................... |  | | Report (issue) | | Pegmatite Investigations 1942-45 New England By EUGENE N. CAMERON and OTHERS GEOLOGICAL SURVEY PROFESSIONAL...______________________________________ _ Location of pegmatite districts ___________________ _ Previous work..._________ _ History of pegmatite mining inN ew England _______ _ Mica mining ______________________________..._______ _ Feldspar mining ___________________________ _ Mining methods ___________________________ _...deposits _______________________ _ Geology of the pegmatite districts of Maine __ :. . _____ _ Metamorphic |  | | Journal (article/letter/editorial) | | AN LCT-SUITE PEGMATITE WITH LATE-STAGE SODIUM ENRICHMENT, BRAZIL LAKE, YARMOUTH COUNTY, NOVA SCOTIA....2T9, Canada Abstract The Brazil Lake pegmatite, in Yarmouth County, Nova Scotia, enriched in Li, Ta and...conforms to the LCT-suite classification. The pegmatite group, dominated by two subvertical sheets, is...U–Pb tantalite minimum age of 395 Ma for the pegmatite equates to an amagmatic event in this part of...generation of a melt with several wt.% Li2O. Pegmatite orientation and internal textures are consistent |  | | Report (edition) | | Munjina and Print stones, together with numerous, new gemstone images. Geographical locations are indicated...up to 10 cm thick displaying vertical green and gold zones of tiger eye fibres. The tiger eye lens is........................... 5 History of gemstone mining in Western Australia........................................................................ 20 North Kimberley diamond province .......................................... 76 vi Chapter 8 Minor pegmatite gemstones 77 Lepidolite.................... |  | | Book | | Control Number: 2015950906 Springer Cham Heidelberg New York Dordrecht London © Springer International Publishing...so as to render mining of these rare-element pegmatites feasible. The traditional mining of pegmatitic...aplitic rocks. In light of more than 1000 years of mining and an intensive study of the deeper parts of the...quartz at the core of the pegmatite is concerned. In comparison with other pegmatite deposits in the area...area, however, the Hagendorf-Pleystein Pegmatite Province (HPPP) is not only the largest concentration of |  | Dill, Harald G., Skoda, Radek, Weber, Berthold, Müller, Axel, Berner, Zsolt A., Wemmer, Klaus, Balaban, Sorin-Ionut (2013) Mineralogical and chemical composition of the Hagendorf-North Pegmatite, SE Germany – a monographic study. Neues Jahrbuch für Mineralogie - Abhandlungen: Journal of Mineralogy and Geoche, 190 (3) 281-318 doi:10.1127/0077-7757/2013/0244 | Journal (article/letter/editorial) | | and chemical composition of the HagendorfNorth Pegmatite, SE Germany – a monographic study Harald G. Dill...tables Abstract. Hagendorf-North is a zoned Li-Nb-P-feldspar-quartz pegmatite located W of the village...5 km north of the renown Hagendorf-South deposit which once was the largest feldspar pegmatite in Central...Central Europe. Hagendorf-North also known as Meixner Mine was much smaller in size and its minerals assemblage...site where mining began in 1860. But already before the onset of World War II, the pegmatite has no longer |  | | Report (volume) | | History of mining _ ____..________________ Production ______________________________________ Mining districts...deposits______________________ * Gold-quartz-tourmaline replacement deposits Gold quartz veins __ General c..._ _ Unusual types of pre-Cambrian veins _ Later gold and silver veins General features_ _ m 14 14 14...43 IV CONTENTS Ore deposits Continued. Later gold and silver veins Continued. Silver veins ___ _ _...gangue_______________ Gold and gold-silver veins. _ ____________________ Proportion of gold to silver____________________ |  | | Report (issue) | | Quade Rockingham Mines Ambis Mentor Sundstrom (North) Sundstrom (South) Plexman Cam-Lower Dungannon Card...Showing) Plunkett North Mine Plunkett South Mine H. Quirk Robson South State (North) South State (South)...Urban Quebec Occurrence 14—Geology of Showings 17 North, b, c, d and e, Urban Quebec Occurrence 15—Geology...Goshen A Occurence 28—Geological map of beryl pegmatite, Lot 30, Conce. jionXV, Lyndoch Township 29—Geology...Jamieson Molybedenum Mine 30—Geological map of beryl pegmatite, Lot 23, Concession XV, Lyndoch Township 31—Geology |  | | Report (issue) | | Southeastern Piedmont Part 9. Thomaston-Barnesville District, Georgia Part 10. Outlying Deposits in Georgia...Southeastern Piedmont Part 9. Thomaston-Barnesville District, Georgia Part 10. Outlying Deposits in Georgia...PROFESSIONAL PAPER 248-F Distribution and structure of pegmatite bodies in the areas^ their mineralogical characteristics^...economic possibilities of the mica and other pegmatite minerals UNITED STATES GOVERNMENT PRINTING OFFICE...(Paper) CONTENTS Part 9. Thomaston-Barnesville district, Ga_ ----------Abstract____ ______ _____________________________ |  | | Book | | 675, 3000 BR Rotterdam, Netherlands Distributed in USA & Canada by: A.A.Balkema Publishers, P .O.Box 230...LEGISLATION AFFECTING MINERAL CONCESSIONSAND THE MINING INDUSTRY 590 APPENDIX 597 INDEX 602 V Preface...Junner published Gold Coast Geological Survey Bulletin No.11 - "The geology of the Gold Coast and Western...what are known as the traditional minerals i.e. gold, manganese, diamond and bauxite. The minerals which...possible exploitation,etc. Since colonial times, the mining industry of Ghana has been governed by various |  | | Report (volume) | | Director Bulletin 738 THE COMMERCIAL GRANITES OF NEW ENGLAND BY T. NELSON DALE WASHINGTON GOVERNMENT...Special features_____________________________ Pegmatite dikes in groups____________________ Muscovite...expansion____^_________________ Geographic distribution of New England granite quarries____ Descriptions of the...___ Groton____________________________ Oriinge County __________________________ Topsham___________________________..._ Randolph ___________________________ Orleans County- _______________________ Derby Barton _ _________ |  | | Report (issue) | | of the Regional or Resident Geologist in whose district the area covered by this report is located. Copies...Level........................... Past/Potential Pegmatite Commodities..................... Potassium Feldspar...Pegmatites.... Pegmatite Generation Processes............. "Ideal" Pegmatite Zoning.. Current Pegmatite Classifications.............. PROPOSED PEGMATITE FIELDS............................... PEGMATITE OCCURRENCES.....................134 Occurrences...............134 CASEY HILL AREA...............................140 General |  | Melcher, Frank, Graupner, Torsten, Gäbler, Hans-Eike, Sitnikova, Maria, Henjes-Kunst, Friedhelm, Oberthür, Thomas, Gerdes, Axel, Dewaele, Stijn (2015) Tantalum–(niobium–tin) mineralisation in African pegmatites and rare metal granites: Constraints from Ta–Nb oxide mineralogy, geochemistry and U–Pb geochronology. Ore Geology Reviews, 64. 667-719 doi:10.1016/j.oregeorev.2013.09.003 | Journal (article/letter/editorial) | | Côte d'Ivoire) 4.2.2. North-eastern DRC (Ubendian, Orientale and northern North Kivu) D 4.3. Neoproterozoic...Schist Belt (western Zimbabwe) 4.3.3. Orange River Pegmatite Belt (Namibia, South Africa) AC 4.3.3.1. Radiometric...Kaapvaal Craton D 5.1.3. Zimbabwe Craton 5.2.2. North-eastern DRC 5.3. Neoproterozoic 5.3.1. Kibara Belt...3.2. Kamativi Schist Belt 5.3.3. Orange River Pegmatite Belt 5.4. Late Neoproterozoic to early Paleozoic...presented for 13 rare-element granite NU and pegmatite districts in Africa, covering Archean, Paleoproterozoic |  | | Report (volume) | | Texture of granitic rocks___________ ________ 17 Pegmatite ___________..__________ _ _____ 18 Porphyry______________...Granite dikes________________________________ 48 Pegmatite dikes_______________________________ 48 Aplite...quarries and their product Continued. Litchfiekl County Continued. Page. Warren _______________________...Comstock prospect ____________ ____ 76 Middlesex County-_ _______ 70 Middietowu_______________1___________...__ 76 Ben venue quarries____________ _ 76 New Haven County - __________ 78 Ansouia _______________________ |  | | Report (issue) | | rare-element pegmatite field and related S-type, peraluminous granites, Quetico Subprovince, north-central...Rare-Element Pegmatite Field and Related S-Type, Peraluminous Granites, Quetico Subprovince, North-Central...Rare-Element Pegmatite Field and Related S-Type, Peraluminous Granites, Quetico Subprovince, North-Central...rare-element pegmatite field and related S-type, peraluminous granites, Quetico Subprovince, north-central...at the regional Mines and Minerals office whose district includes the area covered by the report (see below) |  | | Journal (article/letter/editorial) | | envisaged, we propose an anatectic origin of the pegmatite-forming melts during the latest stages of the...green, Cr-rich beryl (emerald). Furthermore, two new minerals, roggianite (Passaglia 1969) and vigezzite...these rocks, specifically from the Alpe Rosso pegmatite. Emerald crystals that can be faceted as gems...another pegmatitic body, the Pizzo Marcio North pegmatite (Boscardin et al. 1976). It is worth emphasizing...(AR) pegmatite, the Pizzo Marcio South (PMS) pegmatite and the Pizzo Marcio North (PMN) pegmatite. The |
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