 | | Journal (issue) | | Articles The Val Graveglia m anganese district, Liguria, I t a ly .......................................SPECIMENS DIFFERENT FROM MOST DEALERS D a v id K . J o y c e w w w .davidkjoycem inerals.com Box 9555 I N ew...Donato, Italy macco.marchesini@agip.it Renato Pagano Casella Postale 37 1-20092 Cinisello, Italy renpagan@tin...Val Graveglia area, Genoa Province, Northern Italy. 1— Cassagna mine 2—Gambatesa mine 3— Molana quarry 4—...Molinello mine 5— Monte Bardeneto prospect 6— Monte Bianco copper mine 7— Monte Bossea mine 8— Monte Coppello-Reppia |  | | Book | | are: Russia (46), United States of America (34), Italy (19), Canada (16), People's Republic of China (11)...for isotropic, (I) and E for uniaxial and a, f3, y for biaxial). For uniaxial crystals, the pleochroism...Czech Republic Finland France Germany Greece India Italy Japan Kazakhstan Kyrgyzstan Moon Nu111ber of Species...Comments: IMA No. 91-054. McDONALD, A. M. and CHAO, G. Y. (1994) Abenak.iite-(Ce), a new silicophosphate carbonate...601 , 13 1.625, y 1.654, 2V(meas.) 85°, 2V(calc.) 86°, dispersion r < v weak, X = c,Y = b, Z = a. Chemical |  | | Book (edition) | | Republic). W.D. Birch (Australia), Elena Bonaccorsi (Italy), Ernst A.J. Burke (Netherlands), L.J. Cabri (Canada)...M. Dcliens (Belgium). Giancarlo Delia Ventura (Italy), T.S. Ercit (Canada). Alexander Falster (USA)....(Canada). L.A. Groat (Canada). Alessandro Guastoni (Italy), William A. Henderson. Jr. (USA). D.D. Hogarth...(ltaly). Igor Pekov (Russia), atale Perchiazzi (Italy). Ole V. Petersen (Denmark). Fedcrico Pezzotta (ltaly)...Radon H In I Ir Fe Kr La Pb Li Lu Mg Mn Hg Mo Nd Ne Ni Nb N Os 0 Pd p Pt K Pr Ra Rn Rhenium Rhodium |  | | Book (edition) | | 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...Tenacity properties in all directions), as No and Ne for optically uniaxial minerals. and as Np, Nm, and...ardennite, Triclinic. ah,c = 8. 4+, 11.12. 7.28, o.,~,y = 90°53', hollandite. and shattuckite, etc., in brownish...opaque, Juster brown. luster vitreous. H > 4. D = 321. Ne,o = 1.586. metallic. Sectile. H 2-2.5. D = 7.22. |  | | 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 |  | 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) | | Short Hills, New Jersey. Renato Pagano: Milan, Italy. Ole V. Petersen: Geologisk Museum, Copenhagen,...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 |  | | Journal (volume) | | Technology (NKTH), Budapest 2010 Szeged, Hungar y IMA2010 abstracts were revised by the session convenors...(Romania) (Slovakia) (China) (Germany) (Poland) (Italy) (Czech Republic) (Romania/USA) (Germany) (Hungary)...Sahai, N., Zhang, N., Murphy, W.L., Molenda, J., Yang Y. & Cui Q.: Mechanisms of cellular and biomacromolecular............................319 EM61 Mineralogy of mine wastes and contaminated soil......................LREE, and many show strong negative anomalies in Y and Sr. These fluids and those that form fibrous diamonds |
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Gambatesa Mine, Reppia, Ne, Genoa, Liguria, Italy