 | | Report (issue) | | • K2 Na6 Fe2+ Fe3+ 6 O2 (SO4 )12 18H2 O Metavoltine c 2001-2005 Mineral Data Publishing, version 1...79 4.45 15.32 Total 100.54 99.51 100.00 (1) La Campania, Chile. (2) Sierra Gorda [district], Chile; corresponds...Iran. In Italy, on Vesuvius, at the Grotta dello Zolfo, Miseno, and from Solfatara di Pozzuoli, Campi Flegrei...Flegrei, near Naples, Campania; in the Cetine mine, 20 km southwest of Siena, Tuscany; from the Grotto...Grotto de Faraglione, Port di Levante, Vulcano, Lipari Islands. At volcanoes on the Kamchatka Peninsula, |  | | Report (issue) | | Association: Halotrichite, pickeringite, alunogen, metavoltine, römerite, hexahydrite, coquimbite, copiapite...From the Solfatara di Pozzuoli, Campi Flegrei, near Naples, and on Vesuvius, Campania, Italy. Large crystals |  | | Journal (article/letter/editorial) | | Dipartimento di Scienze della Terra, Università di Pisa, Via Santa Maria 53, I-56126 Pisa, Italy – marco.pasero@unipi...fumarole, Solfatara di Pozzuoli, Flegrean Volcanic Complex, Napoli Province, Campania, Italy (40°49’41”N...Arsiccio mine, Stazzema (LU), Apuan Alps, Tuscany, Italy (43°58’N, 10°17’E) Cristian Biagioni*, Luca Bindi...cristian.biagioni@unipi.it Structurally related to metavoltine and carlsonite Trigonal: R 3 ; structure determined...collections of the Museo di Storia Naturale, Università di Pisa, Via Roma 79, Calci (Pisa, Italy), catalogue number |  | | Journal (article/letter/editorial) | | Dipartimento di Scienze della Terra, Università di Pisa, Via Santa Maria 53, 56126 Pisa, Italy – marco.pasero@unipi...fumarole, Solfatara di Pozzuoli, Flegrean Volcanic Complex, Napoli Province, Campania, Italy (40°490 4100...Arsiccio mine, Stazzema (LU), Apuan Alps, Tuscany, Italy (43°580 N, 10°170 E) Cristian Biagioni*, Luca Bindi...cristian.biagioni@unipi.it Structurally related to metavoltine and carlsonite Trigonal: R3; structure determined...collections of the Museo di Storia Naturale, Università di Pisa, Via Roma 79, Calci (PI), Italy, catalogue number |  | | Journal (article/letter/editorial) | | Meisser 2012), Solfatara di Pozzuoli, Naples Province, Phlegrean Volcanic Complex, Campania, Italy (De Michele...zone of the oxidation profile, associated with metavoltine, jarosite, gypsum and quartz (Li 1963). The investigated |  | | Journal (article/letter/editorial) | | high-temperature hydrothermal brines at Vesuvio volcano, Italy GIOVANNI CHIODINI,1,* LUIGI MARINI,2 and MASSIMO...80122 Napoli, Italy DIPTERIS, Università di Genova, Corso Europa 26, 16132 Genova, Italy 2 (Received...compound sulfates, such as alunite, potassium alum, metavoltine, pickeringite, and halotrichite. Despite the...1 for location), Ischia Island (I) and Solfatara di Pozzuoli, Campi Flegrei (S), are also plotted in...Figure 5 for comparison. The fluids of Solfatara di Pozzuoli are close to the full equilibrium line at |  | | Journal (article/letter/editorial) | | (Tuscany, Italy): A Review Cristian Biagioni, Daniela Mauro * and Marco Pasero Dipartimento di Scienze...Scienze della Terra, Università di Pisa, Via Santa Maria 53, I-56126 Pisa, Italy; cristian.biagioni@unipi.it...given here. Keywords: sulfate minerals; Apuan Alps; Italy pyrite oxidation; new mineral species; crystal-chemistry;...pyrite ore bodies from the Apuan Alps (Tuscany, Italy) has been reported since the second half of the...southern portion of the Apuan Alps (northern Tuscany, Italy) are located along a NE–SW belt, 10 km in length |
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