 | | 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 |  | | 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 |  | | 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 |  | | Journal (article/letter/editorial) | | PEGMATITE MINERALS OF MAINE By DAVID M. SEAMAN 36 Winter Street, Norway, Maine 04268 (continued from... is a rather rare mineral in the pegmatites of Maine. Always a secondary mineral, it has been noted as...as crystals on quartz crystals at the Bennett Quarry at Buckfield. Yellow, scalenohedral calcite crystals...pegma tite with the wall rock at the Tamminen Quarry in Greenwood. C A S S I T E R I T E , tin oxide...in Maine, chiefly in the lithium replacement zones. It is often associated with spodumene, albite, lepidolite |  | | 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...quartz (Mt. Mica, Maine, USA); siderite, albite, quartz (Black Mountain quarry, Maine, USA); wycheproofite...Distribution: In the USA, at Mt. Mica, near Paris, and in the Black Mountain quarry, near Rumford, Oxford Co., Maine |  | 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 |  | | 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) | | 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...crystallization prior to core development. Late albite-dominant units enriched in B, Nb>Ta, Sn and Zr...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 |  | | 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 |  | | Journal (article/letter/editorial) | | cm long), Beebe Hall, McCain Valley, San Diego County, California. Cal and Kerith Graeber specimen; Jeffrey...pegmatites that contain iron-rich minerals, such as black tourmaline, biotite, pyrite, magnetite, triplite...suFounded by graphic granite.) Typically, smoky quartz, albite, muscovite, and microcline line the cavity walls...Aquamarine (6.7 cm long), Mount Antero, Chaffee County, Colorado. Martin Zinn specimen; Jeffrey Scovil...Figure 5. Aquamarine (8.8 cm long), Black Panther mine, Riverside County, California. Bill Larsen specimen; |  | | Journal (issue) | | Finger) and LKA Emeralds, Hiddenite, Alexander County, NC Go On Public Exhibit in New York City. Emeralds.................................... 3 Hewitt Gem Quarry................................................................................... 3 Walden Gem Quarry ........................................................................................ 4 Maine .......................................................................................... 4 Greenlaw Quarry .............................................. |  | | Journal (article/letter/editorial) | | in pegmatites. It has been found at the Andrews quarry, Portland, Connecticut; with monazite crystals...New York City, N.Y. ; at the Dake mine, Mitchell County, North Carolina; with tysonite in Cheyenne Canyon...Springs, Colorado; and with rutile in Alexander County, North Carolina. MONAZITE, is essentially a phosphate...half inches in size at the Dake mine in Mitchell County. It occurs also in crystals at the Ray mine near...Burnsville and the Ramsey mine near Toledo in Yancy County, North Carolina. Large masses of Monazite occurred |  | | 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) | | minerals were found in a quarry on the east side of Highway 101 in Mendocino County, 5.4 miles south of Laytonville...recognize. It occurs in radiating clusters of bladed, black crystals that range up to about half an inch in...yields a dark greenish-brown powder. "Deerite is a black mineral that characteristically occurs in somewhat...of an inch long. This mineral yields a brownish-black streak, which helps to distinguish it from howieite...disseminated in quartz and stilpnomelane. At the quarry all three of these minerals occur in quartz-rich |  | | 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) | | Washington, Connecticut 06793. The area of Litchfield County immediately north of the Litchfield town center...length. At the dump of the most northerly quartz quarry, large ilmenite crystals over two inches in diameter...chalcopyrite in feldspar. A second large quartz quarry just to the north of the staurolite area proved...series. Hematite occurs as lenticular splendent black crystals up to 2 cm in diameter in cavities of granular...Campbell Road, 2.5 km N W of its intersection with County R t . 87, 4 km N N E of the village of Edwards |  | | Journal (article/letter/editorial) | | to four inches in diameter occur in the Palermo quarry, North Groton, New Hampshire and to an inch in...near Custer, South Dakota with quartz, albite, muscovite, black tourmaline and triphylite. DICKINSO^ITE...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 |  | | 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........................................COVER: Tourmaline crystal group 9 cm long, with albite and lepidolite, mined recently at the Himalaya...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) | | 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...the pegmatites of the New England region. From Maine, King and Foord (1994, p. 246) note that “Muscovite...muscovite with albite, 2.8 cm high, from the Strickland quarry, Portland, Middlesex County, Connecticut...Santo Niño mine, Patagonia district, Santa Cruz County, Arizona. Barbara Muntyan specimen, Jeff Scovil |  | | 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...amblygonite crystals over a foot in size, large black (schorl) tourmaline crystals to four inches in diameter...eosphorites, beautifully crystallized in small vugs in albite or altered phosphates. Loellingite is often noted...have been found em bedded in the platy variety of albite, cleavelandite. Microscopic zircon crystals of |  | | 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 (article/letter/editorial) | | Mountains and west of the old St. Louis, Iron Mountain, and Southern Railway on the south flank of the...line on the west to the coastal plain in Lawrence County on the east. The most valuable deposits are concentrated...District, in the south eastern part of Marion County, extends for several miles along Rush Creek. The...in 1857, erected a smeltery at Calamine, Sharp County, for the reduction of zinc carbonate ores. This...of zinc minerals. The Rush Creek mines of Marion County and throughout Law rence and Sharp Counties are |  | | Journal (article/letter/editorial) | | History, Smithsonian Institution, Washington, D. C., USA With 4 Figures Received October 19, 1993; accepted...associated with beryl, spodumene, petalite and albite. Medium-grained lepidolite commonly occurs within...Paris, Maine Bennett quarry, Buckfield, Maine Bennett quarry, Buckfield, Maine Bennett quarry, Buckfield...Buckfield, Maine Black Mountain, Rumford, Maine Black Mountain, Rumford, Maine Black Mountain, Rumford, Maine...Maine Black Mountain, Rumford, Maine Berry-Havey quarry, Auburn, Maine Greenlaw quarry, Auburn, Maine Chandler |  | | Journal (article/letter/editorial) | | of R&M (p. 255) of the "Big Beryl" Mine Imperial County in southern Calif. (old Hogg Mine), gem hunters...1st—Georgia had a record low the Mt. Zirkel area, Routt County, Colo- of 10 4-° degrees in this area and about...concrete for building tonstmction. Conn. (Litchfield County) which I have There will be real hunting for the...Buchanan County of N / E Iowa."—note from Mrs. Hazel Bengston, Rt. 4, Independence, Iowa.—50644. MAINE—The...collector friends, Mr. and Mrs. Gray of Old Town, Maine, sent me a very interesting type of micro mineral |
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Black Mountain Quarry, Rumford, Oxford County, Maine, USA