 | | Book | | 139) Page 248: Quartz (amethyst variety), Erongo Mountains, Namibia * 5 x 6 x 3 cm Page 251: Calcite, Irai...made dramatically apparent to us as spectacular mountain ranges, erupting volcanoes, earthquakes and even...Serbia ¢ tixex7 cm LEFT: Fluorite, Taihang Shan Mountains, Hebei, China * (Sexes selem 10 | MINERALS:...considered to be minerals. Microcline, Crystal Peak, Colorado, USA * 12 x 9x 5 om MINERALS: PRODUCTS OF A...zeolites. Calcite (septarian nodule), San Juan County, Utah, USA * 18 x 24x Bem 14 | MINERALS: PRODUCTS |  | | Book | | discredited, a variety, etc. T Tsumeb (vol. 8, no. 3) M y Michigan Copper Country (vol. 23, no. 2) Co. Company...353-416 257-320 321-384 225-288 137-224 CALIFORNIA ] 273-336 ARIZONA-IV ] 1-102 [ 17 / 1986...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN Famous mineral...Bariand & J. F. Poullen) 9:301-308 AGARDITE-(Y) Agardite-(Y), gysinite-(Nd) and other rare minerals from |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...187 by L. Ohman, P. Nysten, and J. Langhof Zagi Mountain, Northwest Frontier Province, Pakistan ......... . . . . . . . . . . 277 Founder John Sampson White Editing, advertising 4631 Paseo Tubutama Tucson...PARISITE-(Ce) crystal, 5.5 mm; (lower left) IIMORIITE-(Y) crystal, 2 mm-All from the Trimouns talc quarry near...INTRODUCTION The Riddarhyttan ore field is situated in the county of Vastmanland, south-central Sweden, about 70 |  | | Book | | ....243 APPENDIX II: MINERAL SPECIES LISTED BY COUNTY ...............................248 ABOUT THE AUTHORS...three major periods of crustal deformation and mountain building and to at least three or four additional...12,000 Precambrian rocks VERTICAi. SCAI.ECREATL Y EXAGGERATED Modifed from Western Michigon t.kliversity...MrJMnME9dl~Dlpa-.nlfllf.-..y,Mf LMr9R()IMW!cb•ao1.Cho~S......, lnduwy:lil'Donlk...Marquette County include the Presque Isle body, the Yellow Dog body in the northern part of the county, and |  | | Journal (article/letter/editorial) | | Tourmaline on quartz, Cruzeiro mine, Minas Gerais, Brazil. Los Angeles County Museum of Natural History specimen...Pelt photo. MarcWApril: Beryl and calcite, La Pita mine, Maripi Boyacii, Columbia. Cal Graeber, Leonard... near Badger Creek, north of Coaldale, Fremont County, Colorado. Dave Bunk specimen, Jeff Scovil photo...cluster (Herkimer “diamonds’’), Treasure Mountain Diamond mine, near Little Falls, New York. Uli Bahmann...photo. SepteniberlOctober: Gold, Smuggler Union mine, Telluride district, Colorado. Colorado School of |  | | Journal (article/letter/editorial) | | Gogebic iron range, home of the well-known Montreal mine in Wisconsin. (My collecting experience has not...the town of Negaunee, and the first mine to open was the Jackson mine in 1845 (Boyum 1983).At that time...of the story, as they say, is history. Marquette County alone would eventually have 247 iron mines (Mulligan...“Micromineral Collectors and Extinct Mines: The Buckhorn Mine, New Mexico” and appeared in the January/February...today are much more meticulous in recording accurate mine information. Each of the four Iron Country counties |  | | Report (issue) | | C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...updated “check list” just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...Paul E. Dcsautels, Roy S. Clarke, Jr., and John S. White, Jr. of the Smithsonian Institution and to G. K...Phosphates, Arsenates, and Vanadates Whitlockite Xenotime Monazitc Brushite Newbcryitc Struvite Vivianite...(Haydcnitc) 9 Virginia Mineral Localities by County This list is included for possible aid in planning |  | | Book (edition) | | Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...Strunz since 1941 (Strunz and Nickel 2001): • Subsidim-y anions (OH,F,O) are positioned before the complex... with all The color of most opaque minerals is white or gray in possible intermediate gradations. Luster...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada |  | | Journal (article/letter/editorial) | | magmatism. The mineralization occurs as numerous xenotime-rich vein and breccia orebodies across a large...mixing in a low-Ca environment triggered extensive xenotime precipitation. This mineralization is unlike that...is the Maw zone, which consists of hydrothermal xenotime mineralization hosted within brecciated sandstones...be discovered. In this paper, we describe HREE + Y mineralization that occurs as numerous structurally...area henceforth labeled the North Australian HREE + Y mineral field. Combining ore petrology, mineral chemistry |  | | Journal (issue) | | $324/three years, (Canada) $186/one year, (outside USA other than Canada) $265 for one year Subscription...Pagano (2018) Sharrie and Rick Ely (2019) Gary White Fine Mineral Services, LLC (2019) John C. Medici...com | w w w. FineMineral.com Malachite Shilu Mine, Brazil 21.5 cm CRYSTAL CLASSICS FINE MINERALS... Mimetite | Endeavor Mine, Australia 10.2 x 5.0 x 2.2cm Rhodonite | Chiurucu Mine, Peru 7.1 x 6.2 x 5...volume 50, May–June, 2019 Gold | Eagle’s Nest Mine, USA 11.0 x 8.5 x 2.0cm 239 Azurite and Cerussite |  | | Report (issue) | | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...Scovil, Storm Sears, Jeffrey Weissman, and Sugar White copyright © 2004 unless otherwise noted Map of Mining...Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph...Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References 467 Contributors...Mexican Mine Gold, Majuba Placer Pyromorphite after Galena with Conichalcite Gold, Round Mountain Mine |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Erica Van Pelt Los Angeles, CA Founder John Sampson White Editing, advertising 4631 Paseo Tubutama Tucson...Barium silicate minerals from Trumbull Peak, Mariposa County, California.....................................QUARTZ, 7.3 cm, from the "Tree Root Pocket," Pikes Peak, Colorado. Bryan Lees specimen; photo by Harold...will be published as an update of Minerals o f California, Bulletin 189 (last published in 1966), but will | | | Report (issue) | | MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU OF MINES AND GEOLOGY...3i University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Scovil, Storm Sears, Jeffrey Weissman, and Sugar White copyright © 2004 unless o therwise noted Map of...te, r.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph...Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG 91 121 Gregory |  | | Report (volume) | | identified in Colorado-more than in any State except California. In addition to these true species, dozens of...recently found in the Tenmile district, Summit County. In his booklet, which today would be classed as...feldspar, and mica, occur in some form in every county in the State. Among mineralogists, Colorado is...southwestward from Boulder County to the southern limits of the San Juan Mountains. They have yielded much...South Table Mountains, lefferson County, the contact-metamorphic minerals of Italian Mountain, Gunnison |  | | Book | | copper are in the Keweenaw Peninsular, Lake Superior, USA, the largest being I 5 x 7 x 3m (approx. 50 x 23...140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law twins up to...dendritic aggregates come fron1 Mednorudnyansk, Ural mountains, Russia; crystals up to 30 mm ('3/i6in) were found...••• Properties: C - silver-white, tarnishes gray to black; S - silver-white; L - metallic; D - opaque;...Superior, Michigan, USA. Wires, up to 100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica |  | | Book (edition) | | (Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia...(Italy), T.S. Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada)...Henderson. Jr. (USA). D.D. Hogarth (Canada). J.L. Jam bor (Canada), Anthony R. Kampf (USA). Pave! M. Kartashov...Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria), Uwe Kolitsch (Austria)...Republic). Per Nystcn (Sweden), David O'Hanlcy (USA). Filippo Olmi (deccased) (ltaly). Werner H. Paar |  | | Report (volume) | | (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...20 6 - - - - - Also eschynite Agardite - - - - - (Y, Ca, H) Cu6 [(As04)3 (OH) 6 ] • 3H20 Allanite - -...) 2 (OH) · H 20- - - - - - Ashcroftine - K Na Ca [Y(OHhb [Si60 12 (OH) 6 ] • 4H 20 - Tentative formula |  | | Journal (issue) | | Kent Committee: Mike Milward, Tony Parker, Adam White, Diana Killen Librarian: Miss Anne Haussherr 01242...once arranged. Friday 8th September Herodsfoot Mine, Richard Tailing and Bournonite -a 1 9 th Century...November Above and below the U.S. Rocky Mountains Arthur Champion Friday 8th December Sale, Quiz and Raffle...awarded him £50. In 1818 Smith published a series of county maps. Production costs outstripped sales income...appearance, the REEs are soft, silver, silvery-white or grey metals with a high lustre but tarnishing |  | | Book | | copper are in the Keweenaw Peninsular. Lake Superior, USA, the largest being 15 x 7 x 3m (approx. 50 x 23 x...(5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law twins up to...dendritic aggregates comc from Mednorudnyansk, Ural mountains. Russia; crystals up to 30 mm ( : Vie in) were...• • Properties: C silver-white, tarnishes gray to black: S - silver-white; L metallic; D - opaque; DE...Superior, Michigan, USA. Wires, up to 100 mm (4 in) long, come also from the San Gcnaro Mine in Huancavclica |  | | Journal (issue) | | Complex, Wausau Syenite Compley, Marathon County, Wisconsin, USA……………………………………………..21 DOLGOPOLOVA, A.,...Emmons pegmatite, Greenwood, Oxford Co., Maine, USA: implication for the origin of this unusual para...(Maine, USA)…………………………………………37 GUASTONI, A., GENTILE, P., NESTOLA, F., ZORZI, F. Pb-rich agardite-(Y) and...of the Berry-Havey rare-element pegmatite (Maine, USA): preliminary results………………………………………………………………………...Havey pegmatite, Poland, Androscoggin Co., Maine, USA………………………………………………………………………………129 SIRBESCU, MN., |  | | Journal (issue) | | Erica Van Pelt Los Angeles, CA Founder John Sampson White European Correspondent Michael P. Cooper Editing...Update on the mineralogy of the Majuba Hill mine, Pershing County, Nevada ..................................t h e M in e r a l o g y OF THE MAJUBA HlLL M lN E, P e r s h in g C o u n t y Martin Jensen Mackay School...Interest and collecting activity at the Majuba Hill mine have increased since the publication o f the initial...(Jensen, 1985). Information on new discoveries at the mine, as well as on certain aspects that were left vague |  | | Book | | '.:. :,.· ~'. ', •• 1, •,· \:_)\_?. '.:,y::_.;:' • .-.,··: ..,;'.-·.:·.;:/f/t'l.._._._,, '···••::::••...last, at www.MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege....extremely rare yttrium silicate-carbonate iimoriite-(Y) occurs at Trimouns as colorless, pink and pale brown...transparent, tabular microcrystals on matrix of white dolomite, and rarely as doubly terminated crystals...long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins |  | | Report (volume) | | mineral phase in the human body. Monazite and xenotime are highlighted in a fourth chapter, which includes...Skinner, Jeffrey Tepper, Günther Wagner, William White, David Williams, and Peter Zeitler, in addition...Monazite, Pretulite, and Xenotime Lynn A. Boatner PROPERTIES OF RARE-EARTH-, Sc-, AND Y-ORTHOPHOSPHATES .....PRETULITE, AND XENOTIME ............................... 91 Flux growth of RE-, Sc-, and Y-orthophosphates.................................. 91 RE-, Sc-, and Y-orthophosphate crystal morphology ............... |  | | Journal (article/letter/editorial) | | pluton contain the most U-rich monazite-(Ce) and xenotime known in igneous rocks. Along with these accessory...wt%), positively correlated with Ca, Si, P, Y and REE. Xenotime shows a high UO2 content (2.37–13.34 wt%)...studied monazite and U in xenotime is the cheralite-type [(Th,U)4? ? Ca2? = 2(Y,REE)3?] substitution. Zircon...Villaseca D. Orejana Departamento de Petrologı́a y Geoquı́mica, Facultad de Ciencias Geológicas, Instituto...extraordinarily the U content in monazite and xenotime. This is in marked contrast to other peraluminous |  | Nazari-Dehkordi, Teimoor, Spandler, Carl, Oliver, Nicholas H. S., Wilson, Robin (2020) Age, geological setting, and paragenesis of heavy rare earth element mineralization of the Tanami region, Western Australia. Mineralium Deposita, 55 (1) 107-130 doi:10.1007/s00126-019-00878-4 | Journal (article/letter/editorial) | | The orebodies consist predominantly of quartz, xenotime, and minor florencite and occur along steeply...premineralization foliation; (2) syn-ore quartz and white mica alteration associated with a multistage mineralization...anhydrite, and pyrite. In situ U–Pb dating of xenotime from several deposits/prospects yielded an age...sedimentary basins. Keywords Rare earth elements . Xenotime . Unconformity . Isotopic dating . Tanami region...style with ore metals contained predominantly in xenotime [(Y,HREE)PO 4 ] and minor florencite [LREEAl3(PO4)2(OH)6] |
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