| Garavelli, A., Pinto, D., Vurro, F., Mellini, M., Viti, C., Balic-Zunic, T., Ventura, G. D. (2009) YUKONITE FROM THE GROTTA DELLA MONACA CAVE, SANT'AGATA DI ESARO, ITALY: CHARACTERIZATION AND COMPARISON WITH COTYPE MATERIAL FROM THE DAULTON MINE, YUKON, CANADA. The Canadian Mineralogist, 47 (1) 39-51 doi:10.3749/canmin.47.1.39 | Journal (article/letter/editorial) | 3749/canmin.47.1.39 YUKONITE FROM THE GROTTA DELLA MONACA CAVE, SANTâAGATA DI ESARO, ITALY: CHARACTERIZATION...Geomineralogico, UniversitĂ di Bari, Via E. Orabona 4, Iâ70125 Bari, Italy Marcello MELLINI and Cecilia...Dipartimento di Scienze della Terra, UniversitĂ di Siena, Via Laterina 8, Iâ53100 Siena, Italy Tonci BALIÄ-Ĺ˝UNIÄ...Denmark Giancarlo DELLA VENTURA Dipartimento di Scienze Geologiche, UniversitĂ di Roma Tre, Largo S....1, I-00146 Rome, Italy Abstract We report the first Italian occurrence of yukonite, a rare hydrated | | Gomez, M.A., Becze, L., Blyth, R.I.R., Cutler, J.N., Demopoulos, G.P. (2010) Molecular and structural investigation of yukonite (synthetic & natural) and its relation to arseniosiderite. Geochimica et Cosmochimica Acta, 74 (20) 5835-5851 doi:10.1016/j.gca.2010.07.023 | Journal (article/letter/editorial) | com/locate/gca Molecular and structural investigation of yukonite (synthetic & natural) and its relation to arseniosiderite...This paper describes the ďŹrst synthesis method of yukonite, its thorough molecular and structural analysis...originating from Tagish Lake (Canada) and Grotta della Monaca (Italy) for comparison, and its structural relation...Ca2Fe3â5(AsO4)3(OH)4â10xH2O where x = 2â11. The synthetic yukonite was found to be equivalent at the atomic, molecular...molecular and structural level to the Tagish Lake yukonite. At the molecular level, arseniosiderite, via | | | Journal (article/letter/editorial) | 2013, 25, 61â70 Published online November 2012 Yukonite-like alteration products (CaâFe arsenate and As-rich...which is similar in appearance and chemistry to yukonite. Upon weathering of a granodiorite host, oxidation...goethite and lepidocrocite. As far as typical yukonite, scorodite or arsenosiderite are absent in the...in producing synthetic yukonite, which they compared to both natural yukonite and arsenosiderite. The...The first report of yukonite as a new mineral species, from the Yukon Territory in Canada, was published | | | Journal (article/letter/editorial) | Sciences, Volume 110, page 150â155, 2015 LETTER Yukonite and wallkilldelliteâ(Fe) from the Kiura mine,...Sciences, Kyushu University, Fukuoka 812â8581, Japan Yukonite and wallkilldelliteâ(Fe) were discovered at the...and reddishâbrown layers, where the former is yukonite and the latter is wallkilldelliteâ(Fe). The Xâray...Xâray diffraction (XRD) pattern of Kiura yukonite has sharp peaks compared with that from the type locality...well crystalline. The empirical formula of the yukonite from electron probe microanalyzer 3+ (AsO4)3.00(OH)8 | | Paktunc, Dogan, Majzlan, Juraj, Huang, Artis, Thibault, Yves, Johnson, Michel B., White, Mary Anne (2015) Synthesis, characterization, and thermodynamics of arsenates forming in the Ca-Fe(III)-As(V)-NO3system: Implications for the stability of Ca-Fe arsenates. American Mineralogist, 100 (8) 1803-1820 doi:10.2138/am-2015-5199 | Journal (article/letter/editorial) | B3H 4R2, Canada 2 Abstract Arseniosiderite and yukonite are among the important arsenate minerals occurring... and their influence on arsenic mobilization. Yukonite and arseniosiderite readily form from solutions...tailings where scorodite is progressively replaced by yukonite and arseniosiderite. The initial amorphous precipitates...evolve to yukonite through the establishment of corner linkages between the FeO6 chains. Yukonite represents...rough estimate of the thermodynamic properties of yukonite is also provided. Arseniosiderite is a stable | | | Journal (article/letter/editorial) | deposits in more than 60 gold districts across the province. Fourteen samples of near-surface tailings and...5H2O), pharmacosiderite [KFe4(AsO4)3(OH)4â˘6â7H2O], yukonite [Ca7Fe12(AsO4)10(OH)20â˘15H2O], amorphous CaâFe...minerals, scorodite, amorphous iron arsenate, yukonite, pharmacosiderite, iron oxyhydroxides, Nova Scotia...plus de 60 districts aurifères rĂŠpandus dans la province. Nous avons pris quatorze ĂŠchantillons de ces...5H2O), pharmacosiderite [KFe4(AsO4)3(OH)4â˘6â7H2O], yukonite [Ca7Fe12(AsO4)10(OH)20â˘15H2O], des arsenates amorphes |
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