 | | Journal (article/letter/editorial) | | 1V3, Canada Agardite-(Ce) CeCu6(AsO4)3(OH)6•3H2O H EXAGONAL Locality: The Clara mine, central Black...Black Forest, Germany. Occurrence: Associated minerals are: barite, quartz, goethite and cornwallite. General...02•3.90H2O. Relationship to other species: It is the Ce- and AsO4-dominant member of the mixite group. Name:...to the other members of the agardite series: agardite-(La) and agardite-(Y). Comments: IMA No. 2003–030... 36-47. WALENTA, K. & THEYE, T. (2004): Agardit-(Ce) von der Grube Clara im mittleren Schwarzwald. Aufschluss |  | | Journal (issue) | | most special, most beautiful pieces. Sort of a Marie Kondo approach keeping only what gave me joy. This...the journey. It gives me a lot of joy. Take that, Marie Kondo. Oh, and there is a third thing I figured...color, so named because it was first discovered in a mine in Cornwell, England. In the Cornish language, “Kernow”...critical benefit for the club when visiting private mine locations. The EFMLS also hosts instructional workshops...Paleogenic (formerly Tertiary 30 MYA). The copper mine, he said, is located in and on deposits of copper |  | | Report (issue) | | among the most cherished products of the Ojuela mine at Mapimí, Durango, Mexico: of the several styles...styles of “old” fluorite specimens from the great mine, the best known shows deep purple, transparent, cubo-dodecahedral...beginning around 2008, fresh ore exploitation in deep mine levels has yielded beautiful groups of gemmy, lustrous...13 excellent fluorite miniatures from the Ojuela mine, nine “new” and 4 “old,” the “old” showing typical...observed. “Old” fluorite, 4 cm, from the Ojuela mine, Mapimí, Durango, Mexico. Andy Seibel Minerals specimen |  | | Journal (article/letter/editorial) | | but is hexagonal. Named for locality. Agardite-(La) and Agardite-(Ce). T. Fehr and R. Hochleitner, 1984...name agardite-(La) was approved by IMA no formal description has yet appeared and agardite-(Ce) was never...2.12.4, brittle, Dobs. 4.60-5.04. Composition (Nd,Ce, Ca,Th)(Ti,Nb)2(O,OH)6, Named for composition in... 64, 11. At the Clara mine, nr. Oberwolfach, central Black Forest, W. Germany, as white, yellowish or...Hero Town (420 m, 44 ~ west of south), QalaDizeh region, NE Iraq, in melilite skarn in contact with banded |  | | Journal (issue) | | described from slags at Le Celine di Cotoriano Mine (Rosia, Siena Province, Tuscany, Italy). I have...aesthetic end we saw the best stibnite from Xikuangshan Mine (Lengshuijiang, Shaoyang, Hunan Province, China)...on the This year, giYe the gift of information! Mine al The Mineral Collector's Mineral News, The Mineral...(Bahia, Brazil), appearing at the show in Sainte-Marie aux Mines (see Jahn, 2004) was well represented...science - I too sit in an ivory tower. At least mine has a foundation. ----6 Collectors' Cases I always |  | | Journal (issue) | | showing early mining methods, a case of antique mine lamps, worldwide uranium and rare earth ores, gold... e tem er cto er Calcite, 24.1 cm, Verchniy mine, Dalnegorsk, Russia. Jeff Scovil photo. Famous...given a name to the whole, very well-mineralized region thereabouts. The Bou Azzer mining district encompasses...Weise Verlag, Orleansstrasse 69, D-81667 M nchen, Germany 12 “A hbar” is the literal transcription of the...ISTOR For a long time the tribal Berbers of the region around Bou Azzer had known of the outcropping arsenic-rich |  | | Journal (issue) | | Spence FAMOUS MINERAL LOCALITIES: PENBERTHY CROFT MINE, ST. HILARY, CORNWALL, ENGLAND Jolin Betterto11...mi1tl'r:Jl~of Pl·nb.:rchy C.rnfr. UK JournJI of Mine, & Mim·r.1!, N,~ 20 -1- GUEST EDITORIAL THE FUTURE...for hard-core, as has been happening at Frongoch Mine for years. Collector pressure is perhaps less of...generation loses out. The commercial e>..-ploitationof mine sites by mineral dealers is an even thornier topic...Would we be aware of the bournonite from Herodsfoot Mine if the likes of Richard Tailing had not been in |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43... Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0 I All rights reserved•• ·o pan...dominant rareearth element (REE). e.g. monazite-(Ce), monazite(Nd), etc. In a few cases a similar procedure...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided |  | | Journal (issue) | | EX-OFFICIO BOARD MEMBERS ROCKS & MINERALS MAGAZINE: Marie Huizing; rocksandminerals@fuse.net MINERALOGICAL...Arizona. Another uncle owned the La Noria silver mine in Michoacan, Mexico, and my father had surveyed...“Calcite and marcasite specimens from the Brushy Creek mine: Reynolds County, Missouri”, or “Amethyst, agate...~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Boleite, Amelia mine, Boleo, Santa Rosalia, Baja California, Mexico Tom...Tasmania’s Adelaide Mine”, highlighting recent discoveries of new crocoite’s from the Red Lead mine; Graham Sutton |  | | Journal (issue) | | 15/8 18-20/8 D F F F F F D I A CH 134 SAINTE-MARIE-AUX-MINES. Overal in het stadje beurs (M-F-J-E)...Geonieuws 25(6), juni 2000 Figuur 2 De Sunnyside mine, heropgevuld met afbraakmateriaal en herbegroeid...Fodi. Figuur 3 Overblijfselen van de Sunnyside mine. Naar L. Florin (1971) Pyroxmangiet is triklien...belangrijkste vindplaatsen zijn : Taguchi mine, Shidara, Aichi Prefecture, en Iwaizumi, Iwate Prefecture...Colorado, USA, o.a. American Tunnel en Sunnyside mine, in de buurt van Silverton en Eureka, San Juan County |  | | Journal (article/letter/editorial) | | differentiation of magma and orogenic uplift of the region (Hills and Houston 1979; Reed, Bickford, and Tweto...Pikes Peak Granite was intruded into the southern region of the Front Range. The 300-million-year gap in...include bastniisite(Ce),beryl, biotite, columhite, epidote,fayulite, fluocerite-(Ce) (jormerly known us...locality for bastnasite and “tysonite” (now fluocerite-Ce) that was “near Manitou.” This locality is probably...described a 6-kilogram cleavage mass of bastnlsite(Ce) and “tysonite.” This specimen, too, consisted of |  | | Book (edition) | | Rosenzwcig (deceased) (USA). Jochen Schlilter (Germany), J. Sejkora (Czcch Republic), Masaaki Shimizu...Helium Holmium Al Sb A As Ba Be Bi B Br Cd Ca C Ce Cs Cl Cr Co Cu Dy Er Eu F Gd Ga Ge Au Hf He Ho Hydrogen...BSFM BSF.\IC BS.'.\' CfSJ CA CCA CoC\l CCM CCR CE CJM CJC Aufschlus.s Boletin Fac11/tadde cienncia...930-937, Science 223, 1075-1076 (str.) □ Abcnakiite-(Ce), Na2 lCc,REE) 0 (SiO 3 MPO,MCO;)iS'·o 2 )O, trig...Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain. on the southeast flank of the |  | | Journal (issue) | | , NESTOLA, F., ZORZI, F. Pb-rich agardite-(Y) and Pb-rich agardite-(Nd) from miarolitic granite of Cuasso...J., KONEČNY, P., KRZYKAWSKI, T., YI, K. Monazite-(Ce) from the Skalna Brama Pegmatite, Sudety Mts, Poland...differentiation of granitic magmas related to plutons in the region, or independently of plutonism by low-volume crustal...of the features of the continental crust in the region, and in particular the information on its overall... Sr, Nd and Pb isotope data on granites in the region. The continental crust of southern Norway and adjacent |  | | Report (issue) | | .................. 37 FIGURE 14. Distribution of Ce (in ppm) analyses in the NURE stream-sediment samples... Mines and prospects in the Gallinas Mountains. Mine identification numbers are from the New Mexico Mines...Ytterbium Lutetium Thorium Zirconium Niobium Sc Y La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Zr Nb ...electron beam tubes. Catalytic converters require La and Ce and there are no known substitutes (Committee on...bastnaesite was produced from the Red Cloud 10 mine in the 1950s (Zandra et al., 1952). Between 1954 |  | | Journal (issue) | | 34.67.19. le Règne Minéral, n °6J Editorial En ce début de mois de janvier 2005, permettez-moi évidemment... La Lauzière, Trimouns et bien entendu Chessy. A ce propos, comme vous avez pu le remarquer, celui de...mars, nous y travaillons d' arrache-pied (n ' est-ce pas RDAG et Alain !). Il se veut exceptionnel et...historiques du Trias évaporitique pennique de Savoie ~ "Ce rocher qui vomit des gypses en grande abondance est...1968, an alpine cleft mineralized with allanite-(Ce), albite, siderite and hematite was discovered in |  | | Book (volume) | | cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological...see Fig. 1.9), but generally IR spectrum in this region is characteristic of all these minerals. In IR...Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates |  | 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) | | JOHN WILEY & SONS, INC. NEW YORK - CHICHESTER - WEINHEIM - BRISBANE - SINGAPORE - TORONTO This text...Fritz: Bergakademie Freiberg, Freiberg, Saxony, Germany. Donald B. Hoover: U.S.G.S., Federal Center, Lakewood...Institut fur Mineralogie, Ruhr Universitat Bochum, Germany. Duane Mellor: Geology Library, Yale University...Berlin, Germany. Peter Susse: MINABS, Inst. of Mineralogy, Univ. of Gottingen, Gottingen, Germany. C. Sheldon...Pennsylvania. Hans J. Wilke: Eppertshausen/Hessen, Germany. Wendell E. Wilson: The Mineralogical Record, Tuscon |  | | Book | | , Scalénoèdre Détails he Indication d'un détai ce d'une forme largemen développée. Cristal 7. : incipal...une eau pure, et de ce fait non potable. connus en sont l'obsidienne, verre Ce qui est fabriqué, verre...leur possibilité de se rayer les uns les autres, ce qui peut s'estimer par rapport à des minéraux témoins;...couleur de cette poudre est celle du «trait »). Si ce n'est pas le cas, le minéral est dit «mou » (exemple...rayure. Déterminer la dureté Mohs en commençant par ce «contre-test » à leur état initial après courbure |  | | Report (issue) | | Frontispiece: Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection...COLOR PLATES (following page 242) Gold, Mexican Mine Gold, Majuba Placer Pyromorphite after Galena with...with Conichalcite Gold, Round Mountain Mine Quartz, Lovelock area Acanthite Grossular, Nightingale...Nightingale district Quartz epimorph after Calcite Agardite Grossular, Buena Vista district Quartz (amethyst)...Meikle Mine Malachite and Azurite, Aurichalcite with Hemimorphite Azurite Barite, Meikle Mine Barite |  | | Book | | founding members of IMA. Hugo Strunz Unterw6ssen, Germany Foreword v ..: r m a n y YL'a rs of collcc1ing...is insufficient to distinguish between Allanite-(Ce) and Allanite-(Y) . Where t h e d i stin guishing...b} (of Chesnokov) calcium iron oxide from burning mine dump Acid Aluminium Phosphate = (of Marchand) inadequately...Adventurine Aechynite = = Quartz a) Aeschynite·(Ce), Aeschynite-(Y), b) Aeschynite·(Nd) = Corundum...Aeschynite· (Ce), b) (from Hidro and Arendol, Norway) Aeschynite·(Y), c) Aeschynite-(Nd), Aeschynite·(Ce) Aeschynite-(Yt) | | | Report (issue) | | Frontispi ece: Oliven i te, r.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection...Hen1in1orphite Azurile Barite, N1eikJe Mine Barite, '\forthun1berland Mine Bante, Rosebud t1ine Barile v;ith...inclusions Bolt½'OOdite Calcite, Meikle Mine Calcite, Getchell Mine Callaghanite Cassiterite and Hema tile...Martha Mine Gold, Humboldt Mountain Gold, Mexican Mine Gold, Majuba Placer Gold, Round Mountain Mine Grossular...Quarry Mine ()pal after wood Opal, faceted Orpin1ent, Getchell Mine Orpiment, 'twin Creeks Mine Powellite |
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