 | | Journal (article/letter/editorial) | | MONAZITE, XENOTIME AND REE MINERALS IN ARCHEAN BANDED IRON-FORMATION FROM THE SHERMAN AND ADAMS MINES, ONTARIO...ONTARIO, CANADA Robert J. BOWINS 21007-1935 Paris Street, Sudbury, Ontario P3E 6C6, Canada James H....Sciences, McMaster University, Hamilton, Ontario L8S 4K1, Canada Abstract We have used electron-microprobe...former Sherman mine, at Temagami, and the former Adams mine, south of Kirkland Lake, Ontario. The REE minerals...minerals identified are monazite and xenotime. Other REE-rich minerals were found, but their REE patterns |  | | Report (volume) | | the Rare Earths and Scandi urn to 1971 by JOHN W. ADAMS and ELEANORA R. IBERALL GEOLOGICAL SURVEY United...THE RARE EARTHS AND SCANDIUM TO 1971 BY JOHN W. ADAMS AND ELEANORA R. IBERALL INTRODUCTION PURPOSE AND...(Ce) or yttrium VII MINERALS OF THE RARE EARTHS (Y); for example, the formula for calkinsite is given...63 - 64 65 - 66 - 67 - 68 - 69 70 71 Yttrium (Y)- - - 39 'Promethium is a radioactive element with...Thorian brannerite- - - - - - - - ·· Abukumalite - (Y, Ce, Ca) 5 (Si0 4 , P0 4 ) 3 (0, OH, F) Aeschynite |  | | Journal (article/letter/editorial) | | Francis, Harvard University; Dr. Robert Gait, Royal Ontario Museum; Dr. William Kelly, New York State Geological...20:43 02 February 2015 MINERALS FROM THE HYATT MINE, TALCVILLE, ST. LAWRENCE COUNTY, NEW YORK. S. C...Zinc Corporation of America operates the new Hyatt mine on an orebody just south of the Oswegatchie River...of sepiolite in the form of mountain leather, the mine has not, until recently, produced anything of particular...Colorless calcite, twinned on {0112}, from the Hyatt mine, Talcville. A shred of associated mountain leather |  | | Journal (article/letter/editorial) | | half of the open pit of the former Broughton talc mine, Saint-Pierre-de-Broughton, September 2005. Figure...article documents a second locality, an abandoned talc mine at Saint-Pierre-de-Broughton, and also gives a short...other Alpine-type occurrences in the region. The mine at Saint-Pierre-de-Broughton has been known for...talc mine, and we were given a much-appreciated op- Saint-Pierre-de-Broughton Quebec, Canada Downloaded...PFENNINGER-HORVĂTH 594 Main Road Hudson Heights, Quebec Canada J0P 1J0 laszlo.horvath@sympatico.ca portunity to |  | | Show/Event (guide) | | Eye Candy Clockwise from top left: Silver, ZCA #3 mine, Balmat, NY; Fluor-dravite, road cut near Gouvemeur...Gouvemeur, NY; Quartz (Japan-Law twin), Ellenville Lead mine, Ellenville, NY; Quartz, Bower Powers farm, Pierrepont...life long obsession. He started work at the Royal Ontario Museum in the Jack Satterly Geochronology lab over...Break 2:45-3:45 Silver Mining in the Cobalt District, Ontario - David Joyce David Joyce has been a mineral...from Cobalt. Upon graduation, he worked across Canada in the explosives and mining industries. Later |  | | Journal (article/letter/editorial) | | Some, like the pegmatites of the South Platte district or the Mount Rosa Granite, are unique within the...quartz from the Dixie Hell pegmatite, South Platte district, Jefferson County. Crystal is 2.2 cm lung. Dave...niolybdenite, bertrandite, siderite, aiitl synchysite-(Y) (formerly known as âdoveriteâ) (Gloss arid Heinrich...sitleiitr. topaz, .renotime, yttrotuntulite-(Y),uiid zircon (vurict.y i y t o lite) (Gross utid Heinrich 1965...and Mount Rosa Granite (Gross and Heinrich 1966b;Adams et al. 1974). In another case of the lost type locality |  | | Journal (article/letter/editorial) | | University 859 Sherbrooke Street West Montreal, QuĂ©bec, Canada H3A 0C4 peter.tarassoff@mail.mcgill.ca Genthelvite...Genthelvite Mont Saint-Hilaire, MontĂ©rĂ©gie, QuĂ©bec, Canada Reproduced with permission Figure 1. Composition...diagram can be expressed as GenxDanyHevz where x, y, and z are the atomic percents of Zn, Fe, and Mn,...quarry, Mont Saint-Hilaire, MontĂ©rĂ©gie, QuĂ©bec, Canada. James Zigras specimen, Joe Budd (Fine Minerals...quarry, Mont Saint-Hilaire, MontĂ©rĂ©gie, QuĂ©bec, Canada. James Zigras specimen, Joe Budd (Fine Minerals |  | | Journal (article/letter/editorial) | | JanuaryEebruary: Cerussite and fluorite, Blanchard mine, Socorro County, New Mexico. Peter J. Modreski photo...photo. MarchlApril: Wulfenite, Red Cloud mine, Arizona. Vienna Natural History Museum specimen, 0. Medenbach...Medenbach photo. May/June: Legrandite, Ojuela mine, Mapimi, Durango, Mexico. Houston Museum of Natural...tetrahedrite, chalcopyrite, and quartz, Sweet Home mine, Alma, Park County, Colorado. Martin Zinn specimen...Scovil photo. NovemberDecember: Silver, Bulldog mine, Mineral County, Colorado. F. John Barlow specimen |  | | Journal (issue) | | Angeles, CA Joseph A. Mandarino Royal Ontario Museum Toronto , Ontario Steven R. Morehead Green Valley, AZ...Ann Arbor, Ml Andrew C. Roberts Geol. Surv. of Canada Ottawa George W. Robinson Seaman Mineral Museum...Bastnas Mines, Riddarhyttan Ore Field, Bergslagen District, Vastmanland, Sweden ........... 187 by L. Ohman...PARISITE-(Ce) crystal, 5.5 mm; (lower left) IIMORIITE-(Y) crystal, 2 mm-All from the Trimouns talc quarry near...BASTDAS ffiIDES RIDDARHYTTAD ORE FIELD, BERGSLAGED DISTRICT, VASTffiADLADD, SillEDED Lennart Ohman Hi:igviltsvagen |  | | Report (issue) | | fiedee aur â i â ~~ oes â ha - ia a ~ â Vs Y = * 4 re => - ae ~~ in: eae > = 9 <2 ...323 A. Rifle area, Colorado «0s... 323 B. Uravan District, Colorado 324 Cope tick Rock DIsEEIcL sCoLoradO)...324 DeeGkante District, New sMext Comer. clecetsls cused cists! 0/0 326 E. Shiprock District, UtahâArizona...UtahâArizona ....vccccsnens F. Monticello-Moab-Thompsons District, Utah .....secvceee 326 327 ee eeseeee Gig GE...RIDERLOTG(etal pleneiA aickeletst aca stele\te ys 399 Car UL y 5;«,evera oie, ere e1e) Aevalera lalate cart latdiejalel |  | | Report (edition) | | photographs and supplying other information was' provided y Priscilla Chavarie, Duane Leavitt, Mrs. F. MacDonald...grant from the Mineral Section of the Rochester (N. Y.) Academy of Sciences. Chapter I Introduction Maine...visiting those which are still open. The words "mine" and "quarry" are often used interchangeably in...localities. We have followed the convention of using "mine" only for sites that are chiefly underground workings...the mines to close. A few , such as the Harborside Mine in Brooksville, were occasionally worked until recent |  | | Book (edition) | | Sultan Qaboos University, Muscat, Oman AMSTERDAM âą BOSTON âą HEIDELBERG âą LONDON NEW YORK âą OXFORD âą PARIS... brilliant yes Pseudomalachite Guyanaite Xenotime-(Y) Ramsdellite Reflection Colour & Ă Reflectance...purplish grey to greenish grey Euxenite-(Y) Fergusonite-(Y) bright green to brown isotropic, many scratches...very strong, orange brown to turquoise Samarskite-(Y) Phosphuranylite Calomel Marokite Plattnerite Uranocircite...yes brown 34 Polycrase-(Y) Henritermierite Hulsite Brochantite Gadolinite-(Y) Hemimorphite Benitoite |  | Neave, David A., Black, Martin, Riley, Teal R., Gibson, Sally A., Ferrier, Graham, Wall, Frances, Broom-Fendley, Sam (2016) On the Feasibility of Imaging Carbonatite-Hosted Rare Earth Element Deposits Using Remote Sensing. Economic Geology, 111 (3) 641-665 doi:10.2113/econgeo.111.3.641 | Journal (article/letter/editorial) | | absorption features in their reflectance spectra (Adams, 1965). Investigating the mechanisms by which spectral...Mines, University of Exeter: Oka and St. HonorĂ© in Canada, Kangankunde, Tundulu, and Songwe in Malawi, Fen...Pass, and Mount Weld represent currently active REE mine sites and are labeled in a larger font. order to...the 645 Y Y Y Y Smith et al. (2000) Smith et al. (2000) Smith et al. (2000) Y Y Y Y Y Y Y Y Smith et...et al. (2000) Y Y Y abbreviations: NHM = Natural History Museum in London, CSM = Camborne School of |  | | Journal (article/letter/editorial) | | magnetite (Fe2+Fe3+2O4), monazite ((Ce,La,Th,Nd,Y)PO4), xenotime ((Y,Yb)(PO4)), garnet (X3Y2Si3O12 (where X is...is most commonly Fe, Mg, Ca, or Mn, Y is most commonly Al, Fe3+ or Cr)), diamonds (C) , chromite (Fe2+Cr2O)...4.4 % (Charlier et al., 2015). In Canada, the currently-active mine on the Lac Tio (or Allard Lake) deposit...(Charlier et al., 2015). In China, the currently-active mine on the Damiao deposit is located within a the Damiao...and Lodhari, 2018). The only âhard-rockâ zirconium mine currently in production is the ultramafic massif |  | | Report (issue) | | gov/images/periodictable.pdf. Cover. The Mountain Pass Mine, San Bernardino County, California, was the only...............................................O21 Mine Waste Characteristics.........................................................................O22 Mine Closure...........................................Figures O1. O2. O3. O4. O5. Graph showing world mine production of rare-earth oxides, by country and................O6 Photograph of the Mountain Pass Mine in San Bernardino County, California, which was |  | | Book | | discredited, a variety, etc. T Tsumeb (vol. 8, no. 3) M y Michigan Copper Country (vol. 23, no. 2) Co. Company...273-336 ARIZONA-IV ] 1-102 [ 17 / 1986 [ ONTARIO] NEVADA] [ 16 / 1985 [ 65-128 265-328 261-336...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Bariand & J. F. Poullen) 9:301-308 AGARDITE-(Y) Agardite-(Y), gysinite-(Nd) and other rare minerals from...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298 |  | | Book (edition) | | (Switzerland). Daniel Atcncio (Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia)...Burke (Netherlands), L.J. Cabri (Canada). Anton R. Chakhmouradian (Canada), Pierre-Jacques Chiappero (France)...Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada), Joel...Joel D. Grice (Canada). L.A. Groat (Canada). Alessandro Guastoni (Italy), William A. Henderson. Jr. (USA)...(USA). D.D. Hogarth (Canada). J.L. Jam bor (Canada), Anthony R. Kampf (USA). Pave! M. Kartashov (Russia) |  | | Journal (article/letter/editorial) | | ORIGINAL PAPER Paragenesis and composition of xenotime-(Y) and florencite-(Ce) from unconformity-related...the paragenesis and ore mineral composition of xenotime [(Y,HREE)PO 4] and florencite [LREEAl3(PO4)2(OH)6]...Australia. Two stages of xenotime-(Y) formation are recognized: (1) early xenotime-(Y) in breccias (breccia-hosted)...(breccia-hosted) and in quartz-xenotime-(Y) veins (vein-type); and (2) late xenotime-(Y) that occurs largely as...dipyramidal-shaped overgrowths on the pre-existing early xenotime-(Y). Similarly, florencite-(Ce) formed in two stages |  | | Journal (issue) | | Angeles, CA Joseph A. Mandarino Royal Ontario Museum Toronto, Ontario Steven R. Morehead Riverside, CA Donald...Ann Arbor, Ml Andrew C. Roberts Geol. Surv. of Canada Ottawa George W. Robinson Seaman Mineral Museum...ELBAITE crystal, 7.3 cm, from the Alto Ligonha district, Mozambique. American M useum of Natural History...20:191-200 MALAWI Zomba district, 25:29-35, 38 MOROCCO Bou-Azzer, 9:69-73 Toussit mine, 11:59-61, 15:347-350...15:347-350 NAMIBIA Kombat mine, 22:421-425 Tsumeb (special issue, vol. 8, no. 3) Tsumeb, 13:137-147, 13:155-157 |  | Allaz, Julien, Raschke, Markus B., Persson, Philip M., Stern, Charles R. (2015) Age, petrochemistry, and origin of a REE-rich mineralization in the Longs Peak-St. Vrain batholith, near Jamestown, Colorado (U.S.A.) American Mineralogist, 100 (10) 2123-2140 doi:10.2138/am-2015-5253 | Journal (article/letter/editorial) | | by microanalysis (Affholter 1987; Affholter and Adams 1987) as it does not contain significant * E-mail:...Ce2Al(SiO4)2(OH) CeCO3(OH,F) CaCe(CO3)2(OH,F) 4+ 3+ 2+ (U1âxâyâz,U6+ x ,REEy ,Mz )O2+xâ(0.5y)âz core zone 4 and...element compositional analysis (ActLabs Inc., Ontario, Canada). Prior to crushing, samples were trimmed with...ICP, and trace elements by ICP (Ba, Be, Sc, Sr, V, Y, Zr) or ICP-MS (other trace elements). Fluorine was...monazite-(Ce) analyses include Si, P, S, Ca, As, Y, and REE (La to Nd and Sm to Yb). Uraninite analyses |  | | Journal (article/letter/editorial) | | Famous Mineral Localities of Canada Joel D. Grice Sammendrag pa norsk Canada kan inndeles i fire fysiogeografiske...sedimenter med store praerielandskap. Det sentrale Canada utgjores av det kanadiske skjoldet som bestar av...bergarter. Appalachene langs den ostlige delen av Canada er en eroded fjellkjede dan net av sedimenter som...thousand kilometers that comprise the breadth of Canada will have noted stunning differences in the surface...Appalachians extend along the eastern margins of Canada. These physiographic regions depend directly on |  | | Journal (article/letter/editorial) | | intermediate solid solutions in the system thoriteâxenotimeâzirconâcoffinite H.-J. FoÌrster * University of...intermediate solid solutions of the tetragonal thoriteâxenotimeâzirconâcoffinite mineral group with partially...wt.% Y2O3, 16.1 wt.% ZrO2, and 23.3 wt.% UO2. Xenotime and zircon have incorporated Th in abundances...observed to exist between thorite and xenotime, thorite and coffinite, and YâHREE-bearing thorite and zircon...intermediate solid solutions between anhydrous zircon and xenotime, and anhydrous zircon and thorite, are not observed |  | | Journal (article/letter/editorial) | | X-ray fluorescence (pXRF) data at the Plutonic gold mine, Western AustraliaâMichael F. Gazley, Guillaume...sulphide in the Mabel Lake area, British Columbia, CanadaâColin E. Dunn, Robert I. Thompson, RenĂ©e Hetherington...geochemistry of orogenic gold deposits in Yukon, Canada and Otago, New ZealandâDave Craw, Jim Mortensen...Cu-Au porphyry deposit, central British Columbia, Canadaâ S. Hashmi, B.C. Ward, A. Plouffe, M.I. Leybourne...age (U-Pb, SHRIMP II) of the Yastrebetskoe Zr-REE-Y deposit, Ukrainian ShieldâE.V. Levashova, S.G. Skublov |  | | Book (volume) | | Extracts from a Diary Concerning Mining at the Dunton Mine, Newry, Maine ....................................have provided esoteric knowledge, while many are mine operators who generously allowed access to their...Maine, Orono, Maine 11 Museum of Science Library, Boston, Massachusetts New York Historical Society, New...University, Department of Geological Sciences Library, Boston, Massachusetts Norway Historical Society, Norway...Canadian Museums of Science and Nature, Ottawa, Ontario, Canada Department of Geology, Colby College, Waterville |  | | Journal (issue) | | 50 to $ 1,000.00 HYDROBORACITE from the Thompson mine, Death Valley, Calif. Some spec imens w ith colemanite...S. Mitchell The Minerals of the Morro Velho Gold Mine, Brazil...........................................Record costs $6.00 per year in the United States, Canada and Mexico. All other countries, $7.00 per year...O O D RD. ROCHESTER, N .Y. 14616 (716) 865-4465 Q U A L IT Y M IN E R ALS B Y M A IL As you know by now...Glenn Lake Mine. San Diego Co., Calif. A group of octrahedron xl form. 1.5cm $10.00 Cobalt, Ontario, Canada |
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