 | | 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 |  | | 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) | | 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 |  | | Report (issue) | | portion of the Mohawk Mountains, southwestern Arizona, USA, by R.G. Eppinger, P.K. Theobald, D.P. Klein, and...Structural reinterpretation of the Ajo Mining District, Pima County, Arizona, by D.P. Cox, J.T. Hagstrum...and consideration of potential resources. Areas of new geologic mapping are the Ajo and Crater Range, Growler...compiled for the Ajo/Lukeville CUSMAP Study combine new data with that from previous compilations. Maps prepared...widely distributed in the quadrangle and include gold and base metal deposits, skarn, low-sulfide quartz |  | | 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) | | 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____ ______ _____________________________ |  | 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 (issue) | | noRm c ult * 4 NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT R. BRUCE ETHERIDGE, DIRECTOR...NUMBER 49 MICA DEPOSITS OF THE FRANKLIN-SYLVA DISTRICT, NORTH CAROLINA BY J. C. OLSON AND OTHERS PREPARED...COOPERATION WITH THE NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT RALEIGH 1946 NORTH CAROLINA DEPARTMENT...NUMBER 49 MICA DEPOSITS OF THE FRANKLIN SYLVA DISTRICT, NORTH CAROLINA By J. C. OLSON and Others PREPARED...DEPARTMENT OF THE INTERIOR IN COOPERATION WITH THE NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT |  | | 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 |  | | 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 |  | | 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 ................... |  | | 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 |  | | 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 |  | | 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 |  | | 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 (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 (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 |  | 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 |  | | 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 |  | | 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____________________ |  | | 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 (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 _ _________ |  | | Journal (article/letter/editorial) | | BERYL AND QUARTZ FROM PEGMATITES OF THE MIDDLETOWN DISTRICT, CONNECTICUT EucBNnN. CauonoN,Rononr B. Rown,...PRpvrous Wonx Certain pegmatites of the Middletown district have been known for many years as sourcesof commercial...Strickland-Cramer pegmatite. During 1942-45,many of the pegmatite bodies of the district were mapped in...Monson (Glastonbury) gneiss. One body, the Slocum pegmatite, lies east of the others, in the town of East...minerals obtained from several pegmatites of the district suggest that the pegmatites are of late Devonian |  | | 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 _______________________ |  | | Journal (article/letter/editorial) | | rocks which are common to the Hagendorf-Pleystein Pegmatite Province, SE Germany, and present in many ensialic...result from abundant talc or steatite, the last mining operation of which was only recently terminated...the most distal part of the pegmatite system (Fig. 4). Towards the pegmatite stock, lithotypes 5 and 6...found around Pleystein in the hanging wall of the pegmatite stock (Fig. 2). 4.2 The lithotypes of the siliceous...planes, a structural setting also known from pegmatite deposits elsewhere in the world (Fig. 7c, d). |
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