[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2696":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":11,"weighting":12,"nolocadd":13,"blacklisted":13,"mindat_formula":14,"mindat_formula_note":11,"ima_formula":15,"elements":16,"sigelements":23,"key_elements":11,"impurities":11,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":28,"strunz10ed1":29,"strunz10ed2":30,"strunz10ed3":31,"strunz10ed4":32,"dana8ed1":33,"dana8ed2":34,"dana8ed3":35,"dana8ed4":36,"csystem":37,"cclass":11,"spacegroup":11,"spacegroupset":38,"a":39,"b":38,"c":40,"alpha":38,"beta":38,"gamma":38,"aerror":41,"berror":11,"cerror":42,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":42,"csmetamict":13,"commentcrystal":43,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":44,"tlform":11,"hmin":45,"hmax":45,"hardtype":11,"vhnmin":38,"vhnmax":38,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":46,"dmeas2":46,"dcalc":47,"dmeaserror":11,"dcalcerror":11,"commentdense":48,"lustre":11,"lustretype":49,"commentluster":11,"diapheny":50,"streak":11,"colour":51,"commentcolor":11,"colors":52,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":57,"cleavagetype":58,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":59,"opticalsign":60,"opticalalpha":38,"opticalalpha2":38,"opticalalphaerror":11,"opticalbeta":38,"opticalbeta2":38,"opticalbetaerror":11,"opticalgamma":38,"opticalgamma2":38,"opticalgammaerror":11,"opticalomega":61,"opticalomega2":62,"opticalomegaerror":11,"opticalepsilon":63,"opticalepsilon2":64,"opticalepsilonerror":11,"opticaln":38,"opticaln2":38,"opticalnerror":11,"optical2vcalc":38,"optical2vcalc2":38,"optical2vcalcerror":11,"optical2vmeasured":38,"optical2vmeasured2":38,"optical2vmeasurederror":11,"rimin":65,"rimax":66,"opticaldispersion":11,"opticalpleochroism":67,"opticalpleochorismdesc":68,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":69,"industrial":11,"occurrence":11,"otheroccurrence":70,"type_specimen_store":11,"description_short":71,"aboutname":72,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":73,"reviewed_at":11,"variety_of":11,"varieties":74,"group_members":75,"associates":76,"confused_with":93,"type_localities":94,"occurrence_total":99,"citations":100,"images":219,"structures":240,"synonyms":247,"language_names":253,"wikidata_qid":274,"texts":275},2696,"1:1:2696:9","365b0283-7a1d-46ac-a9ee-99889a28a0ce","Metavoltine","Mvt",0,"mineral",null,1174,false,"K\u003Csub>2\u003C\u002Fsub>Na\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>12\u003C\u002Fsub>·18H\u003Csub>2\u003C\u002Fsub>O","K\u003Csub>2\u003C\u002Fsub>Na\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>12\u003C\u002Fsub> · 18H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20,21,22],"Fe","Na","O","K","S","H",[17,18,19,20,21,22],"25.11.12",[26,27],"APPROVED","GRANDFATHERED","1883","7","D","F","35","29","4","6","1","Trigonal","0","9.575","18.17",5,1,"May be 3 or \u003Cmi>_3\u003Cmi>","Crystals tabular {0001} with a hexagonal outline. Commonly tiny. As granular or scaly aggregates.",2.5,"2.51","2.435","Drensity of synthetic material 2.396.","Resinous","Translucent","Yellowish brown, orange-brown, greenish brown",[53,54,55,56],"brown","yellow","orange","green","Perfect on {0001}.","Perfect","Uniaxial","-","1.588","1.595","1.573","1.581",1.573,1.595,"Visible","Dichroic:\r\n\r\nLa Compania material:\r\nO = Dark yellow, E = pale yellow\r\n\r\nChuquicamata material:\r\nO = Brown. E = Light greenish yellow\r\n\r\nChilean material (not specified):\r\nO = Dark yellow, E = Light yellow\r\n\r\nPeruvian material (not specified):\r\nO = Deep or","Partly soluble in water. Slowly decomposed by dilute acids.","Alteration product of pyrite in arid climates, fumaroles, and post mining oxidation product.","Unique combination of elements. Belongs to a small group of ferrous-ferric sulfate minerals, that also contains bílinite, copiapite, römerite (purely Fe minerals), pertlikite and voltaite.\r\n\r\nStructurally related to carlsonite and scordariite.","From the Greek μετά = \"with\" and voltaite, in allusion to the species' original association with voltaite.","2026-03-28 17:14:57",[],[],[77,85],{"id":78,"name":79,"entrytype":9,"csystem":80,"ima_formula":81,"mindat_formula":82,"hmin":45,"hmax":45,"dmeas":83,"dcalc":84,"primary_image_id":11},46506,"Fermiite","Orthorhombic","Na\u003Csub>4\u003C\u002Fsub>(UO\u003Csub>2\u003C\u002Fsub>)(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub> · 3H\u003Csub>2\u003C\u002Fsub>O","Na\u003Csub>4\u003C\u002Fsub>(UO\u003Csub>2\u003C\u002Fsub>)(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>·3H\u003Csub>2\u003C\u002Fsub>O","3.23","3.313",{"id":86,"name":87,"entrytype":9,"csystem":88,"ima_formula":89,"mindat_formula":90,"hmin":45,"hmax":45,"dmeas":91,"dcalc":92,"primary_image_id":11},53224,"Lussierite","Monoclinic","Na\u003Csub>10\u003C\u002Fsub>[(UO\u003Csub>2\u003C\u002Fsub>)(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>3\u003C\u002Fsub>"," Na\u003Csub>10\u003C\u002Fsub>[(UO\u003Csub>2\u003C\u002Fsub>)(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·3(H\u003Csub>2\u003C\u002Fsub>O)","2.87","2.912",[],[95],{"id":96,"txt":97,"latitude":11,"longitude":11,"country":98},2013,"Zagh Mine, Hajjiabad, Hajjiabad County, Hormozgan Province, Iran","Iran",89,[101,105,109,114,118,122,127,132,137,142,146,150,154,158,162,166,171,176,180,184,189,193,197,201,206,210,214],{"id":102,"year":103,"html":104,"doi":11},16117069,1883,"Blaas, J. (1883) Beiträge zur Kenntniss natürlicher wasserhaltiger Doppelsulfate. Sitzungsberichte der Mathematisch-Naturwissenschaftlichen Classe der Kaiserlichen Akademie der Wissenschaften, 87, 141-163.",{"id":106,"year":107,"html":108,"doi":11},16117070,1906,"Zambonini, F. (1906) Notizie mineralogiche sull'eruzione vesuviana dell'Aprile 1906. Accad. Sci. Fis. Mat. Napoli. Mem. 13, ser 2, 18–22.",{"id":110,"year":111,"html":112,"doi":113},399800,1907,"Lacroix, Alfred (1907) Sur deux gisements nouveaux de métavoltite. \u003Ci>Bulletin de Minéralogie\u003C\u002Fi>,  30 (2) 30-36 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3406\u002Fbulmi.1907.2798'>doi:10.3406\u002Fbulmi.1907.2798\u003C\u002Fa>","10.3406\u002Fbulmi.1907.2798",{"id":115,"year":116,"html":117,"doi":11},16117072,1908,"Zambonini (1908) Reale accademia delle scienze fisische e matematiche, Naples, Rendu: 158.",{"id":119,"year":120,"html":121,"doi":11},16117073,1911,"Aquilar (1911) Bollettino della Societa dei Naturalisti in Napoli: 25: 28.",{"id":123,"year":124,"html":125,"doi":126},647767,1921,"Larsen, Esper S. (1921) The microscopic determination of the nonopaque minerals. \u003Ci>Bulletin\u003C\u002Fi> 679. US Geological Survey \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3133\u002Fb679'>doi:10.3133\u002Fb679\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fpubs.usgs.gov\u002Fbul\u002F0679\u002Freport.pdf' class='refpdflink'>\u003C\u002Fa>","10.3133\u002Fb679",{"id":128,"year":129,"html":130,"doi":131},103622,1923,"Scharizer, Rudolf (1923) Beiträge zur Kenntnis der chemischen Konstitution und der Genese der natürlichen Eisensulfate. XI. \u003Ci>Zeitschrift für Kristallographie, Mineralogie und Petrographie\u003C\u002Fi>,  58 (1-6). 420-444 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1923.58.1.420'>doi:10.1524\u002Fzkri.1923.58.1.420\u003C\u002Fa>","10.1524\u002Fzkri.1923.58.1.420",{"id":133,"year":134,"html":135,"doi":136},103872,1927,"Scharizer, Rudolf (1927) Beiträge zur Kenntnis der chemischen Konstitution und der Genese der natürlichen Ferrisulfate. XII. \u003Ci>Zeitschrift für Kristallographie, Mineralogie und Petrographie\u003C\u002Fi>,  65 (1-6). 1-22 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1927.65.1.1'>doi:10.1524\u002Fzkri.1927.65.1.1\u003C\u002Fa>","10.1524\u002Fzkri.1927.65.1.1",{"id":138,"year":139,"html":140,"doi":141},104189,1930,"Goßner, B., Arm, M. (1930) VIII. Chemische und röntgenographische Untersuchungen an Stoffen und Kristallen von komplexer Bauart. \u003Ci>Zeitschrift für Kristallographie - Crystalline Materials\u003C\u002Fi>,  72 (1) 202-236 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1930.72.1.202'>doi:10.1524\u002Fzkri.1930.72.1.202\u003C\u002Fa>","10.1524\u002Fzkri.1930.72.1.202",{"id":143,"year":144,"html":145,"doi":11},16117078,1935,"Mellor, J.W. (1935) A Comprehensive Treatise on Inorganic and Theoretical Chemistry. 16 volumes, London: 14: 341 (artif. mat.).",{"id":147,"year":148,"html":149,"doi":11},16117079,1936,"Gossner (1936) Zbl. Min.: 262.",{"id":151,"year":152,"html":153,"doi":11},520815,1938,"Bandy, Mark C. (1938) Mineralogy of three sulphate deposits of northern Chile. \u003Ci>American Mineralogist\u003C\u002Fi>,  23 (11) 669-760 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM23\u002FAM23_669.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":155,"year":156,"html":157,"doi":11},16117081,1940,"Gordon (1940) Academy of Natural Science of Philadelphia, Notulae Naturae, no. 64.",{"id":159,"year":160,"html":161,"doi":11},1118652,1951,"Palache, Charles; Berman, Harry; Frondel, Clifford (1951) \u003Ci>The System of Mineralogy\u003C\u002Fi> (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.",{"id":163,"year":164,"html":165,"doi":11},15929863,1961,"Van Tassel, R. (1961) Sur la métavoltine. Bulletin de l'Institut royal des Sciences naturelles de Belgique, 37(14).",{"id":167,"year":168,"html":169,"doi":170},7741523,1975,"Scordari, F., Vurro, F., Menchetti, S. (1975) The metavoltine problem: Relationships between metavoltine and Maus' salt. \u003Ci>TMPM Tschermaks Mineralogische und Petrographische Mitteilungen\u003C\u002Fi>, 22 (1). 88-97 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf01081304'>doi:10.1007\u002Fbf01081304\u003C\u002Fa>","10.1007\u002Fbf01081304",{"id":172,"year":173,"html":174,"doi":175},7741560,1976,"Giacovazzo, G., Scordari, F., Todisco, A., Menchetti, S. (1976) Crystal structure model for metavoltine from Sierra Gorda. \u003Ci>TMPM Tschermaks Mineralogische und Petrographische Mitteilungen\u003C\u002Fi>, 23 (3). 155-166 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf01134159'>doi:10.1007\u002Fbf01134159\u003C\u002Fa>","10.1007\u002Fbf01134159",{"id":177,"year":178,"html":179,"doi":11},16100110,1977,"Bariand, P., Cesbron, F., Berthelon, J.-P. (1977) Les sulfates de fer de Saghand près de Yazd (Iran). Mémoire Hors-Série de la Société Géologique de France: 8: 77-85.",{"id":181,"year":178,"html":182,"doi":183},2784,"Scordari, F. (1977) The metavoltine problem: metavoltine from Madeni Zakh and Chuquicamata, and a related artificial compound. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  41 (319) 371-374 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1977.041.319.09'>doi:10.1180\u002Fminmag.1977.041.319.09\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_41\u002F41-319-371.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1977.041.319.09",{"id":185,"year":186,"html":187,"doi":188},3112,1980,"Scordari, F. (1980) Structural considerations of some natural and artificial alkali iron hydrated sulphates. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  43 (329) 669-673 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1980.043.329.18'>doi:10.1180\u002Fminmag.1980.043.329.18\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_43\u002F43-329-669.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1980.043.329.18",{"id":190,"year":186,"html":191,"doi":192},201239,"Scordari, F. (1980) The structure of K\u003Csub>2\u003C\u002Fsub>(K\u003Csub>0.41\u003C\u002Fsub>,H\u003Csub>2\u003C\u002Fsub>O\u003Csub>0.59\u003C\u002Fsub>)\u003Csub>6\u003C\u002Fsub>Na\u003Csub>3.98\u003C\u002Fsub>H\u003Csub>3\u003C\u002Fsub>O\u003Csub>0.78\u003C\u002Fsub>\u003Csup>+\u003C\u002Fsup>\u003Ci>X\u003C\u002Fi>\u003Csub>0.68\u003C\u002Fsub>\u003Csup>+\u003C\u002Fsup>(F\u003Csub>0.05\u003C\u002Fsub>\u003Csup>2+\u003C\u002Fsup>,[]\u003Csub>0.95\u003C\u002Fsub>)Fe\u003Csub>6\u003C\u002Fsub>\u003Csup>3+\u003C\u002Fsup>O\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>12\u003C\u002Fsub>.11.91H\u003Csub>2\u003C\u002Fsub>O: a compound related to metavoltine and α-Maus's salt. \u003Ci>Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry\u003C\u002Fi>,  36 (8). 1733-1738 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0567740880007121'>doi:10.1107\u002Fs0567740880007121\u003C\u002Fa>","10.1107\u002Fs0567740880007121",{"id":194,"year":186,"html":195,"doi":196},109620,"Scandale, E.; Scordari, F. (1980) Merohedric twinning in a sulphate related to Maus’ salt and metavoltine. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  151 (1-4). 325-330 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1980.151.14.325'>doi:10.1524\u002Fzkri.1980.151.14.325\u003C\u002Fa>","10.1524\u002Fzkri.1980.151.14.325",{"id":198,"year":186,"html":199,"doi":200},202615,"Scordari, F. (1980) The structure of K\u003Csub>2\u003C\u002Fsub>(K\u003Csub>0.41\u003C\u002Fsub>,H\u003Csub>2\u003C\u002Fsub>O\u003Csub>0.59\u003C\u002Fsub>)\u003Csub>6\u003C\u002Fsub>Na\u003Csub>3.98\u003C\u002Fsub>H\u003Csub>3\u003C\u002Fsub>O\u003Csub>0.78\u003C\u002Fsub>\u003Csup>+\u003C\u002Fsup>\u003Ci>X\u003C\u002Fi>\u003Csub>0.68\u003C\u002Fsub>\u003Csup>+\u003C\u002Fsup>(F\u003Csub>0.05\u003C\u002Fsub>\u003Csup>2+\u003C\u002Fsup>,[]\u003Csub>0.95\u003C\u002Fsub>)Fe\u003Csub>6\u003C\u002Fsub>\u003Csup>3+\u003C\u002Fsup>O\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>12\u003C\u002Fsub>.11.91H\u003Csub>2\u003C\u002Fsub>O: a compound related to metavoltine and α-Maus's salt: erratum. \u003Ci>Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry\u003C\u002Fi>,  36 (11). 2858 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0567740880010345'>doi:10.1107\u002Fs0567740880010345\u003C\u002Fa>","10.1107\u002Fs0567740880010345",{"id":202,"year":203,"html":204,"doi":205},7741689,1981,"Scordari, F. (1981) Crystal chemical implications on some alkali hydrated sulphates. \u003Ci>TMPM Tschermaks Mineralogische und Petrographische Mitteilungen\u003C\u002Fi>, 28 (3). 207-222 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf01084628'>doi:10.1007\u002Fbf01084628\u003C\u002Fa>","10.1007\u002Fbf01084628",{"id":207,"year":208,"html":209,"doi":11},16117088,1994,"Comunale, G., Scordari, F., Bonazzi, P., Menchetti, S. (1994) Metavoltine from Vesuvius: crystal structure and crystal chemistry. General Meeting of the Int. Mineral. Assoc., 16, 80–81 (abs.).",{"id":211,"year":212,"html":213,"doi":11},16966007,2005,"(2005) Metavoltine. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmetavoltine.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":215,"year":216,"html":217,"doi":218},13850861,2020,"Košek, F., Edwards, H.G.M., Jehlička, J. (2020) Raman spectroscopic vibrational analysis of the complex iron sulfates clairite, metavoltine, and voltaite from the burning coal dump Anna I, Alsdorf, Germany. \u003Ci>Journal of Raman Spectroscopy\u003C\u002Fi>, 51 (9) 1454-1461 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fjrs.5625'>doi:10.1002\u002Fjrs.5625\u003C\u002Fa>","10.1002\u002Fjrs.5625",[220,230],{"id":221,"source_url":222,"license_code":223,"credit_html":224,"title":225,"description":226,"author":227,"original_width":228,"original_height":229},972,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=170398759","CC BY 4.0","Joan GarciaBadalona, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=170398759\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Metavoltaïta.jpg","Metavoltaïta (groc fosc), pickeringita (blanc) i aluminocopiapita (groc clar) de la mina d'alum de La Vilella Alta (Priorat, Camp de Tarragona, Catalunya).","Joan GarciaBadalona",1430,1073,{"id":231,"source_url":232,"license_code":233,"credit_html":234,"title":235,"description":236,"author":237,"original_width":238,"original_height":239},8633,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118184069","CC BY-SA 2.0","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118184069\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferrinatrite with Metavoltine (48002951343).jpg","Chuquicamata, Chile","Pacific Museum of Earth from Canada",4000,6000,[241],{"id":242,"url":243,"label":244,"formula":245,"spacegroup":246,"year":173},8734,"\u002Fcif\u002F8734.cif","Giacovazzo 1976","K2 Na6 Fe6.6 Cu.3 Zn.1 S12 O68 H36","P 3",[248,249,250,251,252],"Mausit","Mausita","Mausite","Metavoltaite","α-Metavoltine",[254,259,263,267,270],{"lang":255,"names":256},"ca",[257,258],"metavoltaïta","metavoltina",{"lang":260,"names":261},"de",[262],"Metavoltin",{"lang":264,"names":265},"eu",[266],"Metavoltina",{"lang":268,"names":269},"it",[266,7],{"lang":271,"names":272},"uk",[273],"Метавольтин","Q3855561",{"history":11,"applications":11}]