[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2695":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":21,"key_elements":11,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":25,"discovery_year":26,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":32,"dana8ed3":33,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":36,"spacegroupset":37,"a":38,"b":39,"c":40,"alpha":41,"beta":42,"gamma":43,"aerror":44,"berror":36,"cerror":44,"alphaerror":44,"betaerror":44,"gammaerror":36,"va3":45,"z":44,"csmetamict":13,"commentcrystal":11,"twinning":46,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":47,"tlform":48,"hmin":49,"hmax":36,"hardtype":11,"vhnmin":50,"vhnmax":50,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":50,"dmeas2":50,"dcalc":51,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":52,"commentluster":11,"diapheny":53,"streak":54,"colour":55,"commentcolor":11,"colors":56,"streak_colors":61,"luminescence":11,"uv":62,"cleavage":46,"cleavagetype":63,"fracturetype":11,"tenacity":64,"commentbreak":11,"opticaltype":65,"opticalsign":66,"opticalalpha":67,"opticalalpha2":68,"opticalalphaerror":11,"opticalbeta":69,"opticalbeta2":68,"opticalbetaerror":11,"opticalgamma":70,"opticalgamma2":68,"opticalgammaerror":11,"opticalomega":50,"opticalomega2":50,"opticalomegaerror":11,"opticalepsilon":50,"opticalepsilon2":50,"opticalepsilonerror":11,"opticaln":50,"opticaln2":50,"opticalnerror":11,"optical2vcalc":71,"optical2vcalc2":50,"optical2vcalcerror":11,"optical2vmeasured":72,"optical2vmeasured2":50,"optical2vmeasurederror":73,"rimin":74,"rimax":75,"opticaldispersion":76,"opticalpleochroism":77,"opticalpleochorismdesc":78,"opticalbirefringence":79,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":80,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":81,"otheroccurrence":82,"type_specimen_store":83,"description_short":84,"aboutname":85,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":86,"reviewed_at":11,"variety_of":11,"varieties":87,"group_members":88,"associates":89,"confused_with":117,"type_localities":134,"occurrence_total":141,"citations":142,"images":196,"structures":213,"synonyms":225,"language_names":229,"wikidata_qid":255,"texts":256},2695,"1:1:2695:2","91a806d4-6c15-4033-97a4-963d4e6b68b1","Metavivianite","Mviv",0,"mineral",null,256,false,"Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20],"Fe","O","P","H",[17,18,19,20],"19.13.12",[24],"APPROVED",1974,"1974","8","D","C","25","40","11","9","4","Triclinic",2,"P-1","7.989","9.321","4.629","97.34","95.96","108.59",1,320.18,"{110}","Bladed crystals, often with irregular acute multiple terminations.","Blue black or green black bladed crystals",1.5,"0","2.69","Sub-Vitreous,Resinous,Greasy,Dull","Translucent","Blue or greenish blue","Dark blue to blue-black; dark green to green-black",[57,58,59,60],"blue","black","green","yellow",[57,59],"Not fluorescent","Perfect","sectile","Biaxial","+","1.600","3","1.640","1.685","90","85",5,1.6,3,"very weak","Visible","X blue to blue green, Y,Z yellow green","0.50","X perpendicular to {010}, Y parallel {110}","Late stage oxidation of vivianite in a granite pegmatite","Phosphate veins in ironstone\r\nPhosphatic sedimentary units","National Museum of Natural History, Washington, D.C., USA, 127100.","Usually occurs as paramorphs after vivianite.\r\nSee also kertschenite.","Named by C. Ritz, Eric J. Essene, and Donald R. Peacor in 1974 for its structural relationship to vivianite.","2026-01-17 19:56:22",[],[],[90,98,108],{"id":91,"name":92,"entrytype":9,"csystem":35,"ima_formula":93,"mindat_formula":94,"hmin":95,"hmax":95,"dmeas":96,"dcalc":96,"primary_image_id":97},211,"Anapaite","Ca\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Ca\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O",3.5,"2.81",1305,{"id":99,"name":100,"entrytype":9,"csystem":101,"ima_formula":102,"mindat_formula":103,"hmin":95,"hmax":104,"dmeas":105,"dcalc":106,"primary_image_id":107},3647,"Siderite","Trigonal","Fe(CO\u003Csub>3\u003C\u002Fsub>)","FeCO\u003Csub>3\u003C\u002Fsub>",4.5,"3.96","3.932",22253,{"id":109,"name":110,"entrytype":9,"csystem":111,"ima_formula":112,"mindat_formula":113,"hmin":49,"hmax":36,"dmeas":114,"dcalc":115,"primary_image_id":116},4194,"Vivianite","Monoclinic","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 8H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·8H\u003Csub>2\u003C\u002Fsub>O","2.67","2.696",27527,[118,125],{"id":119,"name":120,"entrytype":9,"csystem":35,"ima_formula":15,"mindat_formula":14,"hmin":121,"hmax":121,"dmeas":122,"dcalc":123,"primary_image_id":124},1529,"Ferrostrunzite",4,"2.50","2.57",8827,{"id":126,"name":127,"entrytype":9,"csystem":35,"ima_formula":128,"mindat_formula":129,"hmin":130,"hmax":130,"dmeas":131,"dcalc":132,"primary_image_id":133},3851,"Symplesite","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 8H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·8H\u003Csub>2\u003C\u002Fsub>O",2.5,"2.96","3.02",23407,[135],{"id":136,"txt":137,"latitude":138,"longitude":139,"country":140},4105,"Big Chief Mine, Glendale, Keystone Mining District, Pennington County, South Dakota, USA",43.865,-103.3819444,"USA",27,[143,146,150,154,159,164,169,173,177,182,186,191],{"id":144,"year":25,"html":145,"doi":11},526335,"Ritz, Charles, Essene, Eric J., Peacor, and Donald R. (1974) Metavivianite, Fe3(PO4)2·8H2O, a new mineral. \u003Ci>American Mineralogist\u003C\u002Fi>,  59 (9-10) 896-899 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM59\u002FAM59_896.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":147,"year":148,"html":149,"doi":11},16117061,1980,"Chevalier, Raymond; Gaspérin, Madeleine; Poullen, Jean Francois (1980): Atomic structure of an oxidized vivianite. Comptes Rendus des Seances de l'Academie des Sciences, D291, 661-663.",{"id":151,"year":152,"html":153,"doi":11},527686,1981,"Cabri, Louis J., Fleischer, Michael, Pabst, Adolf (1981) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  66 (9-10) 1099-1103 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM66\u002FAM66_1099.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":155,"year":156,"html":157,"doi":158},403041,1982,"Dormann, Jean-Louis, Gasperin, Madeleine, Poullen, Jean-François (1982) Étude structurale de la séquence d'oxydation de la vivianite Fe3(PO4)2 • 8 H2O. \u003Ci>Bulletin de Minéralogie\u003C\u002Fi>,  105 (2) 147-160 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3406\u002Fbulmi.1982.7597'>doi:10.3406\u002Fbulmi.1982.7597\u003C\u002Fa>","10.3406\u002Fbulmi.1982.7597",{"id":160,"year":161,"html":162,"doi":163},3700,1985,"Sameshima, T., Henderson, G. S., Black, P. M., Rodgers, K. A. (1985) X-ray diffraction studies of vivianite, metavivianite, and barićite. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  49 (350) 81-85 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1985.049.350.11'>doi:10.1180\u002Fminmag.1985.049.350.11\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_49\u002F49-350-81.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1985.049.350.11",{"id":165,"year":166,"html":167,"doi":168},12667579,1986,"Rodgers, K.A.; Henderson, G.S. (1986) The thermochemistry of some iron phosphate minerals: vivianite, metavivianite, baraćite [sic], ludlamite and vivianite\u002Fmetavivianite admixtures. \u003Ci>Thermochimica Acta\u003C\u002Fi>,  104. 1-12 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002F0040-6031(86)85179-6'>doi:10.1016\u002F0040-6031(86)85179-6\u003C\u002Fa>","10.1016\u002F0040-6031(86)85179-6",{"id":170,"year":166,"html":171,"doi":172},3915,"Rodgers, K. A. (1986) Metavivianite and kerchenite: a review. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  50 (358) 687-691 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1986.050.358.16'>doi:10.1180\u002Fminmag.1986.050.358.16\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_50\u002F50-358-687.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1986.050.358.16",{"id":174,"year":175,"html":176,"doi":11},528477,1988,"Jambor, John L. (1988) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  73 (5-6). 666-667 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM73\u002FAM73_666.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":178,"year":179,"html":180,"doi":181},149515,2004,"Frost, Ray L., Weier, Matt, Lyon, William G. (2004) Metavivianite an intermediate mineral phase between vivianite, and ferro\u002Fferristrunzite – a Raman spectroscopic study. \u003Ci>Neues Jahrbuch für Mineralogie - Monatshefte\u003C\u002Fi>,  2004 (5) 228-240 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002F0028-3649\u002F2004\u002F2004-0228'>doi:10.1127\u002F0028-3649\u002F2004\u002F2004-0228\u003C\u002Fa>","10.1127\u002F0028-3649\u002F2004\u002F2004-0228",{"id":183,"year":184,"html":185,"doi":11},16966006,2005,"(2005) Metavivianite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmetavivianite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":187,"year":188,"html":189,"doi":190},244246,2012,"Chukanov, N. V., Scholz, R., Aksenov, S. M., Rastsvetaeva, R. K., Pekov, I. V., Belakovskiy, D. I., Krambrock, K., Paniago, R. M., Righi, A., Martins, R. F., Belotti, F. M., Bermanec, V. (2012) Metavivianite, Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O: new data and formula revision. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  76 (3) 725-741 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2012.076.3.20'>doi:10.1180\u002Fminmag.2012.076.3.20\u003C\u002Fa>","10.1180\u002Fminmag.2012.076.3.20",{"id":192,"year":193,"html":194,"doi":195},16117068,2020,"CHIBA, Kohei; TAKAHASHI, Misaki; OHSHIMA, Eriko; KAWAMATA, Toru; SUGIYAMA, Kazumasa (2020) The synthesis of metavivianite and the oxidation sequence of vivianite. \u003Ci>Journal of Mineralogical and Petrological Sciences\u003C\u002Fi>,  115 (6). 485-489 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2465\u002Fjmps.200417'>doi:10.2465\u002Fjmps.200417\u003C\u002Fa>","10.2465\u002Fjmps.200417",[197,204],{"id":198,"source_url":199,"license_code":200,"credit_html":201,"title":7,"description":11,"author":11,"original_width":202,"original_height":203},30186,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F179186","CC BY-SA 4.0","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F179186\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana",1000,750,{"id":205,"source_url":206,"license_code":200,"credit_html":207,"title":208,"description":209,"author":210,"original_width":211,"original_height":212},16104,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=62910989","VivianN Z, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=62910989\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Metavivianite Pavel-Kartashov.jpg","A 6x4 cm specimen of paramorphosed olive-green to green Metavivianite after oxidized vivianite. From Kerchenskoe deposit, Crimea Oblast, Ukraine. Photo and collection specimen by Pavel Kartashov.","VivianN Z",666,604,[214,220],{"id":215,"url":216,"label":217,"formula":218,"spacegroup":219,"year":188},8732,"\u002Fcif\u002F8732.cif","Chukanov 2012","Fe3 P2 O16 H14","P -1",{"id":221,"url":222,"label":223,"formula":224,"spacegroup":219,"year":156},8733,"\u002Fcif\u002F8733.cif","Dormann 1982","Fe3 P2 O16 H16",[226,227,228],"IMA1973-049","Kerchenite-alpha","Metavivianiet",[230,234,239,243,246,250],{"lang":231,"names":232},"ca",[233],"metavivianita",{"lang":235,"names":236},"de",[237,238],"IMA 1973-049","Metavivianit",{"lang":240,"names":241},"eu",[242],"Metavivianita",{"lang":244,"names":245},"it",[7],{"lang":247,"names":248},"ta",[249],"மெட்டாவிவியானைட்டு",{"lang":251,"names":252},"zh",[253,254],"三斜蓝铁矿","三斜藍鐵礦","Q3855559",{"history":11,"applications":11}]