 | | Journal (issue) | | mm, with uranophane, from the Shinkolobwe mine, Shaba (formerly Katanga), Zaire. Sorbonne collection,...Paris in 1790. H e and the A bbe Rene Ju st H au y are tod ay acknow ledged as the founders o f m o d...om e Delisle apparently enjoyed this close stu d y o f di verse specim ens, because he continued to...crystal form s o f m inerals could be affected b y a contam in ation w ith salts, and so they listed...derived fro m the m ore basic form s. H e found this m y stery so im penetrable and disturbing that he eventually |  | | Book | | INTRODUCTION TO ROBERT LAUF, PH.D. ._._...OUT THE AUTHOR Dr. Robert Laut holds a Ph.D. in Metallurgical Engineering...information contact the publisher: Copyright © 2008 by Dr. Robert Laut, Ph.D. Library of Congress Control Number:...............................................36 Congo .. ................. .............................minerals is broad and deep; it covers a lot of territory and many years of scientific studies as well as...uranium if higher prices justify reprocessing the mine tailings to recover some of the uranium that was |  | | Journal (issue) | | net NOVEMBER–DECEMBER 2022 Articles The Laohuan mine, Goncheng, Zhuang, Guangxi, China.................Type Mineralogy of the Democratic Republic of the Congo...................................................yellow pyromoprhite crystals, 9 cm, from the Laohuan mine, Gongcheng County, Guangxi, China. Federico Pezzotta... Hickox, Jr. Wally Mann Keith and Diane Brownlee Dr. Nikolas Golosow William B. (Bill) Wray Herb & Monika...w w.FineMineral.com Copper Pearl Handle Pit Ray Mine, Arizona 13 cm Copper has been an essential metal |  | | Report (issue) | | Bijvoetite-(Y) (Y, Dy)8 (UO2 )16 (CO3 )16 O8 (OH)8 • 39H2 O c 2001-2005 Mineral Data Publishing, version...Pleochroism: X = colorless; Y = pale yellow; Z = deep yellow. Orientation: X = c; Y = a; Z = b; Z ∧ [110] =...22(3) b = 45.30(7) X-ray Powder Pattern: Shinkolobwe, Congo. 6.70 (100), 8.61 (80), 4.16 (60), 2.996...7.52 2.80 0.96 5.61 [13.57] [100.00] (1) Shinkolobwe, Congo; by electron microprobe, CO2 by chromatography...oursinite. Distribution: Name: From Shinkolobwe, Katanga Province, Congo (Shaba Province, Zaire). Honors |  | | Journal (article/letter/editorial) | | carbonates most frequently occur as efflorescence on mine walls, adits and tunnels, and as characteristic...recent discovery that kamotoite-(Y) (Deliens and Piret 1986) and bijvoetite-(Y) (Deliens and Piret 1982; Li...East open cut, Shaba province, Katanga, Democratic Republic of Congo by Deliens and Piret (1989). According...locality, Kamoto East open cut (Democratic Republic of Congo). Shabaite-(Nd) is present on both samples as very...acquire the quantitative data: 1) for major elements (Y, Nd, U and Ca) an operating voltage of 15 kV, beam |  | | Journal (article/letter/editorial) | | Of the 322 entries*, the Democratic Republic of Congo (formerly Zaire) comes out on top with 88; Namibia...indebted to Dr.Joseph Mandarino of Toronto, Canada, and Dr. Werner Krause of Hiirth, Germany, who supplied dates...briartite shares with the Democratic Republic of Congo and Namibia, and both djerfisherite and niningerite...Localities (1) Kanemite: Kanem region, Lake Chad. CONGO(3) People (2) Fornacite: Lucien Louis Fourneau (18671930)...(18671930), colonial governor, French Congo. Plunchkite: Mr. PlanchC, French explorer. Localities (1) |  | | Book | | . ... .. ... .. .. ................ .. .... . Congo ..................................................equipment, 1nineralogical studies ofuranium thankful that Dr. Lauf has been able to ded icate a huge and thorium...The treatment of historical details makes for highl y classic localities. Uraniun, and Lhorium mineralogy...che1nical con1plexity, physical beauty as captured in Dr. oxyanions to form di verse structures and compositions...vast and deep; it PHOTO CREDITS covers a lot of territory (and languages) and many years of Maps were prepared |  | | Journal (article/letter/editorial) | | URANYL CARBONATE SHEET IN THE STRUCTURE OF BIJVOETITE-(Y) YAPING LI AND PETER C. BURNS§ Department of...crystal structure of bijvoetite-(Y), [M83+(H2O)25(UO2)16O8(OH)8(CO3)16](H2O)14, M = (Y, REE), pseudo-orthorhombic...occupied by variable amounts of Y, Dy and other REEs. The structure of bijvoetite-(Y) is based on a novel uranyl...forming (Y,REE)-bearing uranyl carbonate sheets that are parallel to (010). The sheet in bijvoetite-(Y) is...incorporate transuranium elements. Keywords: bijvoetite-(Y), uranyl carbonate, uranyl mineral, structure |  | | Journal (article/letter/editorial) | | of the (REE)-uranyl carbonate mineral kamotoite-(Y) JAKUB PLÁŠIL* AND VÁCLAV PETŘÍČEK Institute of Physics...Associate Editor: Andrew Christy] ABSTR ACT Kamotoite-(Y) is a rare supergene product of uraninite hydration–oxidation...high-redundancy using a microfocus source, kamotoite-(Y) is monoclinic, has space group P21/n, with a = 12...the cell given elsewhere for the structure of bijvoetite-(Y), another (REE)-containing uranyl carbonate...comparison of the original structure data for bijvoetite-(Y) reveal that these two crystal structures are |  | | Journal (issue) | | minerant.org Muscovietkristallen van Jose Pinto Mine, Governador Valadares, Minas Gerais, Brazilië. Verzameling...Erika Krüger (het boek werd mee gesponsord door de Dr Erich Krüger Stiftung van de TU Bergakademie Freiberg)...voordeden (bvb Aris Quarry, Erongo, Scorpion Zinc Mine) wordt hier ruim aandacht aan besteed - alles ondersteund...416-422 The Albert silver mine and trippkeite occurrence 424-436 Grossular (Jeffrey mine, Canada) 437-439 Beyond...58-61 Spaktakuläre Calcitfunde in der Gordonsville Mine, Tennessey 62-75 Neueigkeiten aus der Vulkaneifel |  | | Book (edition) | | co-author, teacher, mentor, colleague and friend, Dr. Joseph A. Mandarino. -Malcolm E. Back Fleischer's...they are: Dr. Peter Bayliss, Dr. Ernst A.J. Burke, Dr. Anton and hakhmouradian,Robert Gault, Dr. Julian...Låszl6 Horvåth, Dr. Uwe Kolitsch, Locock,Gaspare Malet.to,Dr. Roger Mitchell, Renato Pagano. Dr. Ole Petersen...Robert Ramik,Andy Roberts, hallit, Dr. Chris Stanley,Tony Steede and Dr. ThomasWitzke. upport and encouragementof...Ag Na Sr s Ta Te Tb TI Th Tm Sn Ti w u V Xe Yb y Zn Zr Abbreviations Used in Glossary amor. cub. |  | | Book (edition) | | This book is respectfully dedicated to the memory of Dr. John Sinkankas for his kind initiative and support...Linopolis, 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...by Strunz (1996). Thanks to the kind permission of Dr. E. Nagele from the E. Schweizerbart'sche Verlagsbuchhandlung...arisen with localities in Congo-Zaire: the country, named Democratic Republic of Congo since 1960, was changed |  | | Book | | T1 Th Sn Ti TiOx WO4 WO3 W WOx u UOx UO2 V VOx Yb Y Zn Zr No. 162 109 17 12 15 1337 91 422 429 424 50...K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt...535. See also Rynersonite, Vigezzite, Aeschynite-(Y), Niobo-aeschynite-(Ce). Aeschynite-(Nd), (Nd, Ce |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...( ew ‘ )) AT “EL aye ia a ae daaYepAoNpte Nee Y ; Limonite, Eldorado, Ontario, Canada Preface here |  | | Report (volume) | | Virginia MTil'liEiRAIL D GIT :CAIL ;,;; 0 Ci!IE':f 'Y IDff J<\OOIE lf'lJ C& COPYRIGHT 1999 MINERALOGICAL...Environmental issues such as coping with uranium mine and mill tailings and other uranium-contaminated............................................... 627 y-Spectrometry .......................................half-life of 24.1 days) that decays to 234Pa (a p-y emitter with a half-life of 1. 17 minutes). These...20 1n Century 232 Th (lO Gy) 228 Th 228 228 Ra y (5.7 yr) Ac (6 hr) 7 (1.9 yr) ThX = 224Ra (3.6 |  | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...group lists presented were taken from the Glossa,y of Mineral Species, 5th edition, by Michael Fleischer...X-ray Powder Patterns for Silicate tvlinerals," by I. Y. Borg and D . K . Smith, Geological Society of A,nerica... F. W. Barth (\Viley-Interscience, 1969). Glossa,y of Mineral Species, 5th ed., by NI. Fleischer (T\1ineralogical |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | example, tritomite-(Ce) and tritomite-(Y) are end members [Ce+Y] in the tritomite series [AM 51:152(1966)]...nal order detectable by diffract at least a implies y generall here use fied exhibits external faces, but...where h, k and] are positive or negative, unequal y elesymmetr all by upon acted are faces al the general...spacing, and subscripted by the relative intensit y from 10 down to 1. The pattern is preceded by the...orientation is given. The correspondence between X, Y and Z with crystallographic axes a, b, and c for orthorhombic |  | | Book (edition) | | Over forty years ago. in 1950. the first edition of Dr Max Hcy's Chemical Index of Minemls was published...efforts of Dr Andrew Clark. we arc able to welcome this new and expanded version. Like Dr Hey's. it is...continue the valuable work initiated and produced by Dr Hey with the help of several colleagues. Professor...edition and initiated resumption of the work after Dr Hey's death. P.G. Embrey obtained an on-line version...Embrey. in 1974. At the time of his death in 1984 Dr Hey had compiled a card imlcx extending to about |  | | Book (volume) | | Institute of Earth Sciences’ Scientific Committee. Dr. Gurzhiy was graduated from the St. Petersburg State...University in 2007, received a Ph.D. degree in 2009, and a Dr. Habil. degree (Russian Doctor of Science degree...uranium and transuranium elements, and biominerals. Dr. Gurzhiy is a full Member of the Russian Mineralogical...peer-reviewed journal articles and several book chapters. Dr. Gurzhiy was honored with several awards, including...1042. [CrossRef] Wang, H.; Shu, T.; Chen, J.; Guo, Y. Characteristics of Channel-Water in Blue-Green Beryl |  | | Journal (article/letter/editorial) | | ligand polyhedra are terminal. The subscripts x and y denote the number of U6þ and ligand polyhedra in the...the value of x and are subordered on the basis of y. This approach naturally groups graphical isomers...of the smallest repeat unit, where the subscript y þ z distinguishes the number of bridging and non-bridging...configuration at the bridging oxygen is [X]U6þ –U ¼ [Y]Mbþ, where X is either 6 or 7. As discussed above...7) and from M can be approximated as b/Y. Commonly observed b/Y values are 1.25 (for As5þO4 and P5þO4) |  | | Book | | responsibility. We take special pleasure in thanking Dr. Emma Roberts, Senior Publishing Editor of Springer...them and they set high standards in their research. Dr. Katz guided and motivated the editors and authors...inorganic, physical, and actinide chemist, we have asked Dr. Katz to be Preface xvii listed on the title...Eskola, and P. Eskola, 1969; Y. T. Oganessian, Y. V. Lobanov, S. P. Tretyakova, Y. A. Lasarev, I. V. Kolesov...Kolesov, K.A. Gavrilov, V. M. Plotko, and Y. V. Poluboyarinov, 1974 A. Ghiorso, M. Nurmia, K. Eskola, J. |  | | Book | | Jeffrey de Fourestier Featuring the artwork of Gregory Y. lvanyuk The Canadian Mineralogist Special Publication...Jeffrey de Fourestier Featuring the artwork of Gregory Y. lvanyuk The Canadian Mineralogist Special Publication...stibnite, umbozerite in ussingite, vivianite: G. Y. lvanyuk, personal collection Fluorapatite, ilvaite...Strunz Unterw6ssen, Germany Foreword v ..: r m a n y YL'a rs of collcc1ing, one is bo und to accum ulate...previous works, but also 10 make the results of m y research simple and easy t o use. A s a result, I |
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Shinkolobwe Mine, Shinkolobwe, Kambove Territory, Haut-Katanga, DR Congo