 | | Report (edition) | | BULLETIN 41 Third Edition A Collector's Guide to Maine Mineral Localities by Woodrow B. 7KaSVRQ Donald...Vandall T. King Robert G. Marvinney, State Geologist Maine Geological Survey Natural Resources Information...OF CONSERVATION 1998 Copyright © 1998 by the Maine Geological Survey, Department of Conservation. All...5 cm tall; gem weighs 2 carats. From the Havey Quarry, Poland, MaifJ. e. Photo copyright 1995 by Wendell...crystals, 24 x JO mm;Jrom the Bennett Quarry, Buckfield, Maine. Mined in 1996 by Holden !Jrothers Mining |  | | Journal (article/letter/editorial) | | Maine Articles Published in Rocks and Minerals AN ANNOTATED BIBLIOGRAPHY DANIEL BEHNKE 2981 Landwehr...Gentleman of Oxford County. Rocks and Minerals 35:28-29. A tribute to "the dean of Maine minerals," Charles...of Buckfield, Maine. Bailey, E . M. 1929. A catalog of minerals found at Rumford, Maine. Rocks and Minerals...in the Rumford area. No descriptions are provided. Barker, D. S. 1955. The Union Limestone quarry, Union...Union, Maine. Rocks and Minerals 30:365-66. Short description of its geology and mineralogy. Sketch map |  | | Book (volume) | | Mineralogy by Vandall T. King and Eugene E. Foord Maine Geological Survey DEPARTMENT OF CONSERVATION Walter...Resources Information, Maine Geological Survey Walter A. Anderson, State Geologist Maine Geological Survey...DEPARTMENT OF CONSERVATION 1994 Copyright ©1994 by the Maine Geological Survey, Department of Conservation. All...Cover photograph: Fluorapatite, Pulsifer quarry, Auburn, Maine (2.2 cm specimen), Harvard Mineralogical...Wendell E. Wilson, ©1985. The laws and policies of Maine and the United States prohibit discrimination in |  | | Journal (article/letter/editorial) | | minerals and cassiterite from the Black Mountain pegmatite, Maine MICHAEL A. WISE* and CATHLEEN D. BROWN...Smithsonian Institution, Washington, DC, 20560, USA *Corresponding author, e-mail: wisem@si.edu Abstract:...images of Nb-,Ta-,Sn-oxide minerals from the Black Mountain pegmatite has revealed the presence of discrete...cassiterite, columbite-group minerals, pegmatite, Black Mountain, Maine. 1. Introduction and partitioning of Nb...the rare-element granitic pegmatites of western Maine. A detailed study of these minerals currently in |  | | Report (issue) | | 877(7) Z=6 X-ray Powder Pattern: Mt. Mica, Maine, USA. 4.329 (100), 3.806 (90), 2.928 (90), 6.41 (50)...9.30 Total 99.97 100.57 100.00 (1) Mt. Mica, Maine, USA; by electron microprobe, total Fe as FeO, total...[P1.02 (O3.98 F0.02 )Σ=4.00 ]3 . (2) Black Mountain, Maine, USA; by electron microprobe, total Fe as...formed by late hydrothermal alteration, probably of beryl and zircon, in complex granite pegmatites. Association:...quartz (Mt. Mica, Maine, USA); siderite, albite, quartz (Black Mountain quarry, Maine, USA); wycheproofite |  | Brownfield, Michael E., Foord, Eugene E., Sutley, Stephen J., Botinelly, Theodore (1993) Kosnarite, KZr2(PO4)3 a new mineral from Mount Mica and Black Mountain, Oxford County, Maine. American Mineralogist, 78 (5-6) 653-656 | Journal (article/letter/editorial) | | new mineral from Mount Mica and Black Mountain, Oxford County, Maine Mrcnlnr- E. BnowNprnr,o M.S. 972...at Paris, and from the Black Mountain pegmatite, Rumford, Oxford County, Maine. Kosnarite from Mount Mica...O ' , r r F o o r ) r r rfor o m .Kosnarite Black Mountain is almost pure KZrr(POo), with only trace amounts...analogueofgainesite. The name is for Richard A. Kosnar of Black Hawk, Colorado. INrnooucrroN In 1991,Vandall T...pegmatite in 1989 by Gene T. Bearssof Sanford, Maine. At about the same time, King sent to E.E.F. a micromount |  | | Journal (article/letter/editorial) | | for aquamarine, the blue to bluegreen gemstone of beryl. The glassy blue appearance of natural aquamarine...cm long), Beebe Hall, McCain Valley, San Diego County, California. Cal and Kerith Graeber specimen; Jeffrey...ROCKS & MINERALS Aquamarine, like all varieties of beryl, is a beryllium aluminum silicate with hexagonal...of the crystallography and atomic structure of beryl can be found in Sinkankas (1988, 1981). The most...aquamarine is iron in the + 2 oxidation state. Yellow beryl occurs when all the iron is in the + 3 oxidation |  | | Book (volume) | | 0 n101ercai o of Maine j f·~ ....__ :,,. . - .._"' ..;. .. ~ L-- -~ \. • .J_..::.; I Volume...History, Gems, and Geology edited by Vandall T. King Maine Geological Survey DEPARTMENT OF CONSERVATION Robert...Robert G. Marvinney, State Geologist of Maine Volume 2: Mining History, Gems, and Geology Edited by...Resources Information, Maine Geologi,cal Survey Robert G Marvinney, State Geologist Maine Geological Survey...DEPARTMENT OF CONSERVATION 2000 Copyright ©2000 by the Maine Geological Survey, Department of Conservation. All |  | | Report (volume) | | GEOLOGY OF THE PEGMATITES AND ASSOCIATED ROCKS OF MAINE INCLUDING FELDSPAR, QUARTZ, MICA, AND GEM DEPOSITS................................... Origin of the Maine pegmatites........................................Larsen............................. Application to Maine pegmatites............................... Eutectics.............................. 1.... Androscoggin County.................................................................................... Maine Feldspar Company quarry and mill................... Turner feldspar |  | | Journal (article/letter/editorial) | | OXFORD COUNTY, MAINE: THE PLACE TO GO By F R A N K W A R D 2 Mildred A v e n u e , Rye, N . Y . 1 0 5...bring to light numerous specimens labeled Oxford County, Maine. M y own collection boasts quite a few that...collected from the numerous mines and quarries of Oxford County over the past five summers. A scattering of...come to Oxford County. T h e pegmatites that comprise the min eralized zone of Oxford County are in many...however, some minerals that are unique to O x f o r d County alone and these aren't as rare as the collector |  | | Journal (article/letter/editorial) | | three feet in length have been found at the Palermo Quarry, North Groton, New Hampshire. Crystals to 150 pounds...pounds was found about 1925 at the Bennett quarry, Buckfield, Maine, together with others over three feet...been found at a number of places: Paris and Rumford, Maine; Alstead, Gilsum, and Springfield, New Hampshire;...cleavelandite at Newry, Maine. Rose quartz crystals have also been found at Red Hill, Maine; North Groton, New...Hill, Maine; near Statesville, North Carolina; at Amelia, Virginia, near Clayton, Rabun county, Georgia; |  | | Journal (article/letter/editorial) | | GRANITIC PEGMATITES OF THE BRUNSWICK AND OXFORD FIELDS, MAINE: DIFFERENTIAL TRENDS IN F-POOR AND F-RICH...FRANCIS Mineralogical Museum, Harvard University, 24 Oxford Street, Cambridge, Massachusetts 02138, U.S.A....field and the Central Maine Synclinorium of the Oxford pegmatite field, in Maine, are intruded by numerous...(Nb,Ta)-bearing phases. Generally, the CGM from Maine are hosted by pegmatites characterized by a LCT...observed between the CGM from the Brunswick and Oxford pegmatite fields. Columbite-group minerals from |  | | Journal (article/letter/editorial) | | AND CHEMICAL EVOLUTION OF THE BLACK MOUNTAIN GRANITIC PEGMATITE, MAINE CATHLEEN D. BROWN§ AND MICHAEL...crystallization history of the Black Mountain granitic pegmatite, near Rumford, western Maine, is evaluated using...granitic pegmatite, internal zonation, Black Mountain, Maine, tourmaline, spodumene, lepidolite, columbite...pegmatite granitique de Black Mountain, près de Rumford, dans l’ouest du Maine, fait l’objet d’une évaluation...pegmatite granitique, zonation interne, Black Mountain, Maine, tourmaline, spodumène, lépidolite, columbite |  | | Journal (article/letter/editorial) | | Manasquan, New Jersey, visited Calamity Wash, Yavapai County, and collected several exciting and Figure 7: Arizona...groupings and distortions found in the specimens. Maine New Mining Activity Ever since the feldspar mill...mill burned in West Paris in the early 196Os, Maine pegmatite mining has been conducted only for the recovery...Sweden; the resumption of activity at Mount Mica quarry, Paris; and the find of what might be the world's...world's largest morganite at the Bennett quarry, Buckfield, in the late 1980s convinced the regional collectors |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur... 353 by P. Orlandi and P. B. Scortecci M aine Maine tourmaline........................................just as well have been included in the eventual Beryl Issue. Although discussion of the aquamarines may...Elbaite from Newry, Maine (by P. J. Dunn) [1975, vol. 6, no. 1, p. 22-25.] Newry, Maine, a pegmatite phosphate...] 328 Famous mineral localities: the Pulsifer quarry (by W. E. Wilson) [1977, vol. 8, no. 2, p. 72-77 |  | | Journal (article/letter/editorial) | | -THE COLLECTOR'S— CORNER Pegmatites from Black Mountain, Maine by BRUCE W. B U C K L E Y 32 Bennett Road...Massachusetts 01945 Black Mountain is located in Oxford County, NW of Rumford, Maine (map #1). Over the...has been extensive commercial operation at Black Mountain for mica, feldspar, spod umene, and other...with tailings that spill down the NW face of the mountain (map # 2 ) . The road is often impassable for...half mile. The pegmatite body cuts across the mountain near the summit for over 2,400 meters, striking |  | | Journal (article/letter/editorial) | | S/'W corner of R&M (p. 255) of the "Big Beryl" Mine Imperial County in southern Calif. (old Hogg Mine), gem...recovery of "A boulder of hornblende schist with beryl, aquamarine, star rose quartz, mica, peculiar nodules...1st—Georgia had a record low the Mt. Zirkel area, Routt County, Colo- of 10 4-° degrees in this area and about...(Amazon- found plenty of rose quartz and some stone) . beryl xls. "The mineral was later identified by Jan. 2nd...fractive index. with the recovery of rose quartz, beryl, "Green orthoclase is rare from any loand some aquamarine |  | | Journal (article/letter/editorial) | | PEGMATITE MINERALS OF MAINE By D A V I D M. S E A M A N 36 Winter St., Norway, Maine 0 4 2 6 8 INTRODUCTION...of minerals have been found in the pegmatites of Maine since the discovery of Mt. Mica near Paris H i l...borders of lepidolite, goshenite and aquamarine beryl crystals, almandite garnet crystals to three inches...amblygonite crystals over a foot in size, large black (schorl) tourmaline crystals to four inches in diameter...micro scopic inclusions of goshenite and golden beryl crystals in the centers of some of the broken almandite |  | | Journal (article/letter/editorial) | | pohwatp@si.edu Muscovite Shannon Canyon, Inyo County, California R ocks are made up of minerals. Some...the littleknown locality of Shannon Canyon, Inyo County, California. The specimen is 3 × 4 cm and was collected...variety sericite replaces feldspars, spodumene, beryl, topaz, and tourmalines in pegmatites. Muscovite...the pegmatites of the New England region. From Maine, King and Foord (1994, p. 246) note that “Muscovite...2.8 cm high, from the Strickland quarry, Portland, Middlesex County, Connecticut. This is typical of |  | | Journal (article/letter/editorial) | | to four inches in diameter occur in the Palermo quarry, North Groton, New Hampshire and to an inch in...Custer, South Dakota with quartz, albite, muscovite, black tourmaline and triphylite. DICKINSO^ITE, a complex...Branchville and Portland, Connecticut; and at Poland, Maine in lithium pegmatite. F1LLOWITE, with the same composition...dickinsonite occurs sparingly at Branchville, Fairfield county, Connecticut. FAIRFIELDITE, a hydrous phosphate...Fairfield county, Connecticut from which it was named; and also from Poland and Buckfield, Maine; and from |  | | Book (edition) | | HANDBOOK for A WEEK WITH MAINE MINERALS by NEIL A. WINTRINGHAM 1_� Cv1,_1'--A� __, SECOND EDITION...a week collecting in the pegme.tite area ot Oxford county, !!Bine, Neil Wintr:lnghal'!l, a pa.st-president...field trial of the hambook during our ''Week with Maine Minerals" furnished additional information end resulted...characterized the evenings spent with members of the Oxford County Mineral & Gem Association. N. A. W. Mountainside...minerals. The geology of pegmatites, in general, and Maine pegmatites, in particular, is summarized briefly |  | | Journal (article/letter/editorial) | | replacement lense after the deposition of the caesium beryl, montebrasite, rubellite, other colored tourmalines...Sehist 15-20 feet (not repl aced by eleayelanditel Quarry Exeavation 523 dosed them, indicating that the...noted in the fine-grained lepidolite at Black Mountain, Rumford, Maine; in cleavelandite with watermelon colored...colored tourmaline at Newry, Maine; and with deeply colored watermelon tourmalines at the Brack Prospect...rubellite tourmaline crystal sections from the Walden Quarry, POrlland, Connecticut. ROCKS AND MINERALS 525 |  | | Report (issue) | | _______________________ _ Geology of the pegmatite districts of Maine __ :. . _____ _ Metamorphic rocks _________________________..._______________________________ _ Beryl deposits _____________________________________ _ Beryl ___________________...uses of beryllium _________________ _ Types of beryl deposits _________________________ _ Comparison...____________________________________ _ Amounts of beryl in known deposits ______________ _ Descriptions...__________________ _ Maine ________________________________________ _ Androscoggin County ______________________ |  | | Journal (article/letter/editorial) | | crystals of albite, lepidolite, colored tourmaline, beryl, apatite, topaz, fluorite, phenakite, bertrandite...Walden pegmatite appears to be: first, caesium beryl, either morganite or gashenite, or both (weak phase...caesium mineralization); followed by columbite; then black, green, or blue tourmaline; montebrasite; rubellite...inter-grown with c/eavelandite Irom the Walden Quarry, Poriland, Conn"ecticut. ROCKS AND MINERALS 595...accessory mineral. At the Lord's Hill, Stoneham, Maine locality; autunite occurs as excellent haloes surrounding |  | | Journal (article/letter/editorial) | | Parker a rusty streak it may be the intermediary Mountain, Center Strafford, New Hamp- alteration species...exciting. Mr. and Mrs. Jack dal group of nearly black crystals of Dyer of Boston, Mrs. Bjareby and I had...to remain an undescribed enigmatic and had our quarry tools along. Since problem to mineral collectors...way home we soon parked under the collector in Maine now living in Dover, big old pine at the entrance...body I was looking for was had found at Newry, Maine. Since we completely hidden. Fortunately there was |
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Black Mountain Quarry, Rumford, Oxford County, Maine, USA