 | Sacerdoti, Michele, Parodi, Gian Carlo, Mottana, Annibale, Maras, Adriana, Ventura, Giancarlo Della (1993) Asbecasite: crystal structure refinement and crystal chemistry. Mineralogical Magazine, 57 (387) 315-322 doi:10.1180/minmag.1993.057.387.14 | Journal (article/letter/editorial) | | Ferrara, Corso Ercole I d'Este 32, 1-44100 Ferrara, Italy GIAN CARLO PARODI* Museum National d'Histoire Naturelle...'La Sapienza', Piazzale A. Moro 5, 1-00185 Roma, Italy Abstract The crystal structure of antimonian asbecasite...occurring at Tre Croci near Vetralla, Vico volcanic complex, Roman potassic province, Latium, Italy, has been...crystal structure, crystal chemistry, Switzerland, Italy. Introduction A_SBECAStTE, ideally Ca3TiAs6Be2Si2020-P3cl...(Mattioli, 1979); and (2) at Tre Croci near Vetralla (Viterbo province, Latium), within a unique large |  | | Catalog/List | | crystal inwhite Albite Alpe Rosso, Val Vigezzo Italy ½ ins £2 _ Ca Al SiO _____ ______ _ _ about_halfinssize...Greenish masses with some black Spinet Trentino, Italy ½" £2 lx2 £5 . Pyroxene _ __ -·-- ·-·· .. -·- ·...···· __ . _ . 149 GANOPHYLLITE Molinello Mine, Italy ½x½ £3 Brown fibrous areas on quartz _K Na Mn Al...;;- - - ----- - - - - ·va1 d' Aosta, Piedmont, Italy lxl 60p Jx2 £1 2x2 £2 • • 2x3 £3 - - - - - ...- -- -· - . -- -· ·- ·- -252 LITHIOPHORITE -CRYPTOMELANE mixture. Black Lecht Mine,Tomintoul,Scotland |  | | Catalog/List | | micro plates on Sandine (arrowed).(le Tre Croci Vetralla Italy) Ixlins £4.50 396 TORBERNITE Cu UO PO/4...£4 189 IDOCRASE rich brown masses (Vai d1Aosta, Italy) lxl 60p 1x2 £1 2x2 £2 2x3 £3 307 OPAL SiO/2 H/20...crystal sections in quartz (St Marcel. Piedmont, Italy) lxl £1.20 1x2 £2 2x2 £4.00 4 054 APATITE calcium...in Basalt. (Lagno Amendolare, Mt Somma, Naples Italy) K x Ji £4 295 NATROLITE orange to reddish in Felspar...Basalt. (Vitiello Quarry, near Terzigno, Vesuvius Italy) 1 x l/2ins £5 1/2 x 1/2 £2.50 408 THOMSONITE Zeolite |  | | Catalog/List | | Mica). Bobierite. Brugnatellite and Humite from Italy. Unusual green opal variety Hyalite. From India...rnicaeousmasses on matrix (St Marcel, Val d 1 Aosta Italy) lxl ?Op lx2 El.JO 2x2 EJ.00 rich brownchip 036...crystals in cavities in Slag.Cetine Hine, Si.rnna , italy. lem n.BO 03& CHABAZITE white crystals on Basalt...thin white crust on lem rnatrix.(Mt .hmiataTuscany Italy) fl.20 235 DELHAYELITE rich grey cleavage (KhibinyMassif...fassaite with black spinel (someortahedral) (Ttentino Italy) lxl E2 lx2 f.4 2x2 {6 139 FED0RIT~ rir.h pin~i~h |  | | 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)...Provvidenzakaolinquarry,Allumierc,Tolfa Mount district,Roma Province,Lazio,ltaly,NJMM 1976,40~17 (str.),AC 18, 249-252 |  | | Book (edition) | | expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION...conditions in the gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems... Actinolite - byssolite, 50 mm, Valle d'Aosta, Italy, G short-columnar crystals, usually in granular |  | | Book (volume) | | Ca2B4O4(OH)7Cl·7H2O Locality: Salar de Carcote deposit, El Loa province, Antofagasta, Chile. Description: Colourless crystal...borax deposit, Salar del Hombre Muerto, Salta province, Argentina (type locality). Description: Colourless...District, Vakinankaratra Region, Antananarivo Province, Madagascar. Description: Grey grains from the...borax deposit, Salar del Hombre Muerto, Salta Province, Argentina. Description: Colourless crystal. Identified... Locality: Larderello, Val di Cecina, Tuscany, Italy (type locality). Description: White powdery aggregate |  | | Book | | krup-yo, to conceal, hide Gk. kryptein, to hide cryptomelane, apochrypha lep-i, to peel Gk. lepis, a scale...at the University of Modena, Italy. Monte Chiaro, Taro Valley, Italy. Veniale, F. & van der Marel, H...at Ziryanovsk, Altai Mountains, Semipalatinsk Province, Kazakhstan. Rose, G. (1828) In Haidinger, W....composition, a contraction of aluminite, alum. Tolfa, Italy. Gesner (1565) In Beudant, F.S. (1824): Traité élémentaire...develops when it is heated or rubbed. Cyclops Island, Italy. Hurlbut, CJ. (1937): Geol. Foren. Stockholm Forh |  | 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,...British Columbia NF Labrador (part of Newfoundland Province) MB Manitoba NB New Brunswick NF Newfoundland...Schemnitz, Czech Republic; Monte Narba, Sardinia, Italy; Smeingorsk, Semenowsky, and Altai, Siberia, Russia;...metallic luster. G = 3.147. Mt. Etna and Mt. Vesuvius, Italy. Bm DI:126, ZK 74:511(1930). 1.1.18.2 Named Roaldite...well-developed crystals; Vulecano, Lipari Is., Italy, in fumaroles. BM DI:145, ACB 30:1396(1974), ABI:4L6 |  | | Book | | (Si3.60Al0.40O10)(OH)2 from Dora Maira massif, Italy; at 3515 and 3552 cm−1 (CrR3+□ and MgCr□, respectively)...32) of holotype tsilaisite from island of Elba, Italy, containing [Mn2+1.34Al1.14 Li0.54Ti0.04] at the...spectra of cordierite from Allumiere, Latium, Italy have been assigned to C = O-stretching vibrations...absorption spectra of cordierite from Allumiere, Latium, Italy in the region of C = O-stretching vibrations collected...·2H2O from Monte Cavalluccio, Sacrofano, Rome, Italy show a sharp band at 2351 cm−1 having maximum absorption |  | | Book | | exchanger, cryptomelane MnO2 [a sorbent for large cations related to the mineral cryptomelane, K(Mn4þ,Mn2þ)8O16]...U‐rich calcite from a speleothem in northernmost Italy. X‐ray absorption spectroscopy data indicated substitution...Tobschall, 2003). The Florida Phosphorite Uranium Province has yielded large quantities of uranium as a by‐product...302 Tre Croci within a pyroclastic formation belonging to the Vico volcanic complex (Latium, Italy). Uvarova...1985–1991 USA [2] 1988 USA [3] 1988–1989 Italy [4] 1992–1998 Japan [5] 1993–1998 India [6] |
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