[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2537":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":12,"weighting":13,"nolocadd":14,"blacklisted":14,"mindat_formula":15,"mindat_formula_note":16,"ima_formula":17,"elements":18,"sigelements":25,"key_elements":11,"impurities":11,"cim":26,"ima_status":27,"ima_notes":29,"ima_history":31,"approval_year":11,"publication_year":11,"discovery_year":11,"strunz10ed1":32,"strunz10ed2":33,"strunz10ed3":34,"strunz10ed4":35,"dana8ed1":36,"dana8ed2":36,"dana8ed3":36,"dana8ed4":36,"csystem":37,"cclass":38,"spacegroup":39,"spacegroupset":40,"a":41,"b":42,"c":43,"alpha":36,"beta":44,"gamma":36,"aerror":45,"berror":46,"cerror":47,"alphaerror":11,"betaerror":46,"gammaerror":11,"va3":11,"z":11,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":11,"hmin":38,"hmax":47,"hardtype":11,"vhnmin":36,"vhnmax":36,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":36,"dmeas2":36,"dcalc":36,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":48,"lustretype":48,"commentluster":11,"diapheny":11,"streak":49,"colour":50,"commentcolor":11,"colors":51,"streak_colors":56,"luminescence":57,"uv":11,"cleavage":58,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":59,"opticalsign":60,"opticalalpha":61,"opticalalpha2":36,"opticalalphaerror":11,"opticalbeta":62,"opticalbeta2":36,"opticalbetaerror":11,"opticalgamma":63,"opticalgamma2":36,"opticalgammaerror":11,"opticalomega":36,"opticalomega2":36,"opticalomegaerror":11,"opticalepsilon":36,"opticalepsilon2":36,"opticalepsilonerror":11,"opticaln":36,"opticaln2":36,"opticalnerror":11,"optical2vcalc":64,"optical2vcalc2":36,"optical2vcalcerror":11,"optical2vmeasured":65,"optical2vmeasured2":66,"optical2vmeasurederror":11,"rimin":67,"rimax":68,"opticaldispersion":69,"opticalpleochroism":11,"opticalpleochorismdesc":11,"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":11,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":70,"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":79,"associates":114,"confused_with":122,"type_localities":123,"occurrence_total":128,"citations":129,"images":167,"structures":185,"synonyms":198,"language_names":202,"wikidata_qid":224,"texts":225},2537,"1:1:2537:5","798bdb3e-cdcc-4571-8f03-c4f0ca2d520e","Magnesio-arfvedsonite","Marf",0,"mineral",null,8603,901,false,"NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","The arfvedsonite group minerals are sodium amphiboles defined with \u003Csup>A\u003C\u002Fsup>(Na+K+2Ca)> 0.5 apfu and 0.5 apfu \u003C \u003Csup>C\u003C\u002Fsup>(Al+Fe\u003Csup>3+\u003C\u002Fsup>+2Ti) \u003C 1.5 apfu with Fe as the dominant element in the C\u003Csup>3+\u003C\u002Fsup> position.\r\n\r\nMagnesio-arfvedsonite is defined with \r\n\r\nA position: Na dominant\r\nC\u003Csup>2+\u003C\u002Fsup> position: Mg dominant\r\nC\u003Csup>3+\u003C\u002Fsup> position: Fe dominant\r\nW position: (OH) dominant","NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",[19,20,21,22,23,24],"Fe","Mg","Na","Si","O","H",[19,20,21,22,23,24],"14.24.2",[28],"APPROVED",[30],"RENAMED","Renamed by IMA: 2014","9","D","E","25","0","Monoclinic",5,11,"C2\u002Fm ","9.867","17.928","5.2839","103.799",1,2,6,"Vitreous","Pale grey to dark bluish-grey.","Bluish-black to black, purple",[52,53,54,55],"black","blue","purple","gray",[55,53],"Nonfluorescent","Perfect on {110}","Biaxial","-","1.66","1.662","1.664","88","33","40",1.66,1.664,"weak","Department of Earth and Planetary Sciences, American Museum of Natural History, New York, NY, USA, catalogue number H35024","CFe3+-dominant analogue of eckermannite.\r\n\r\nCompare the chemically similar ferri-katophorite.","For its relationship to arfvedsonite","2026-05-14 18:19:34",[75],{"id":76,"name":77,"entrytype":46,"csystem":11,"ima_formula":11,"mindat_formula":78,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":11},39913,"Chromium-bearing Magnesio-arfvedsonite","[Na][Na\u003Csub>2\u003C\u002Fsub>][Mg\u003Csub>4\u003C\u002Fsub>(Fe\u003Csup>3+\u003C\u002Fsup>,Cr\u003Csup>3+\u003C\u002Fsup>)]Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",[80,87,95,102,109],{"id":81,"name":82,"entrytype":9,"csystem":37,"ima_formula":83,"mindat_formula":83,"hmin":38,"hmax":47,"dmeas":84,"dcalc":85,"primary_image_id":86},325,"Arfvedsonite","NaNa\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","3.3","3.33",1795,{"id":88,"name":89,"entrytype":9,"csystem":37,"ima_formula":90,"mindat_formula":91,"hmin":92,"hmax":92,"dmeas":93,"dcalc":94,"primary_image_id":11},10334,"Magnesio-fluoro-arfvedsonite","NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)[Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>]F\u003Csub>2\u003C\u002Fsub>",5.5,"3.09","3.04",{"id":96,"name":97,"entrytype":9,"csystem":37,"ima_formula":98,"mindat_formula":99,"hmin":92,"hmax":47,"dmeas":100,"dcalc":101,"primary_image_id":11},27528,"Potassic-arfvedsonite","KNa\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","KNa\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","3.39","3.43",{"id":103,"name":104,"entrytype":9,"csystem":37,"ima_formula":105,"mindat_formula":106,"hmin":11,"hmax":11,"dmeas":107,"dcalc":108,"primary_image_id":11},30934,"Potassic-magnesio-arfvedsonite","KNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","KNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","3.24","3.19",{"id":110,"name":111,"entrytype":9,"csystem":37,"ima_formula":112,"mindat_formula":113,"hmin":11,"hmax":11,"dmeas":36,"dcalc":36,"primary_image_id":11},29104,"Potassic-magnesio-fluoro-arfvedsonite","KNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","KNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>",[115],{"id":116,"name":117,"entrytype":9,"csystem":37,"ima_formula":118,"mindat_formula":119,"hmin":38,"hmax":47,"dmeas":120,"dcalc":84,"primary_image_id":121},1170,"Cummingtonite","◻Mg\u003Csub>2\u003C\u002Fsub>Mg\u003Csub>5\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","◻Mg\u003Csub>2\u003C\u002Fsub>Mg\u003Csub>5\u003C\u002Fsub>(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","3.1",51346,[],[124],{"id":125,"txt":126,"latitude":11,"longitude":11,"country":127},234247,"Hpakant-Tawmaw Jade Tract, Hpakant Township (Hpakan; Phakant; Phakan), Mohnyin District, Kachin State, Myanmar","Myanmar",105,[130,134,138,142,147,152,157,162],{"id":131,"year":132,"html":133,"doi":11},526322,1974,"Milton, Charles, Ingram, Blanche, Breger, and Irving (1974) Authigenic magnesioarfvedsonite from the Green River Formation, Duchesne County, Utah. \u003Ci>American Mineralogist\u003C\u002Fi>,  59 (7-8) 830-836 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM59\u002FAM59_830.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":135,"year":136,"html":137,"doi":11},12909050,1998,"Mandarino, Joseph A. (1998) The Second List of Additions and Corrections to the Glossary of Mineral Species (1995) - The Amphibole Group. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 29 (3) 169-174",{"id":139,"year":140,"html":141,"doi":11},16965720,2001,"(2001) Magnesio-arfvedsonite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmagnesioarfvedsonite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":143,"year":144,"html":145,"doi":146},64226,2006,"Hawthorne, F. C., Oberti, R. (2006) On the classification of amphiboles. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  44 (1) 1-21 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgscanmin.44.1.1'>doi:10.2113\u002Fgscanmin.44.1.1\u003C\u002Fa>","10.2113\u002Fgscanmin.44.1.1",{"id":148,"year":149,"html":150,"doi":151},64525,2008,"Hawthorne, F. C., Oberti, R., Zanetti, A., Nayak, V.K. (2008) The crystal chemistry of alkali amphiboles from the Kajlidongri Manganese Mine, India. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  46 (2) 455-466 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3749\u002Fcanmin.46.2.455'>doi:10.3749\u002Fcanmin.46.2.455\u003C\u002Fa>","10.3749\u002Fcanmin.46.2.455",{"id":153,"year":154,"html":155,"doi":156},396910,2012,"Hawthorne, F. C., Oberti, R., Harlow, G. E., Maresch, W. V., Martin, R. F., Schumacher, J. C., Welch, M. D. (2012) Nomenclature of the amphibole supergroup. \u003Ci>American Mineralogist\u003C\u002Fi>,  97 (11) 2031-2048 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2012.4276'>doi:10.2138\u002Fam.2012.4276\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FAM97_2031.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam.2012.4276",{"id":158,"year":159,"html":160,"doi":161},244518,2014,"Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2014) New minerals and nomenclature modifications approved in 2014, CNMNC Newsletter No 20. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  78 (3) 549-558 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2014.078.3.05'>doi:10.1180\u002Fminmag.2014.078.3.05\u003C\u002Fa>","10.1180\u002Fminmag.2014.078.3.05",{"id":163,"year":164,"html":165,"doi":166},244629,2015,"Oberti, Roberta, Boiocchi, Massimo, Hawthorne, Frank C., Ball, Neil A., Harlow, George E. (2015) Magnesio-arfvedsonite from Jade Mine Tract, Myanmar: mineral description and crystal chemistry. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  79 (2) 253-260 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2015.079.2.04'>doi:10.1180\u002Fminmag.2015.079.2.04\u003C\u002Fa>","10.1180\u002Fminmag.2015.079.2.04",[168,175],{"id":169,"source_url":170,"license_code":171,"credit_html":172,"title":7,"description":11,"author":11,"original_width":173,"original_height":174},29139,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F170024","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\u002F170024\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana",724,832,{"id":176,"source_url":177,"license_code":178,"credit_html":179,"title":180,"description":181,"author":182,"original_width":183,"original_height":184},15006,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130480214","CC BY 4.0","Henk Smeets – tomeikminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130480214\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Magnesio-arfvedsonite2108.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMagnesio-arfvedsonite\" class=\"extiw\" title=\"en:Magnesio-arfvedsonite\">Magnesio-arfvedsonite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Field of view: 2 mm\u003C\u002Fdd>\n\u003Cdd>Locality: Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Henk Smeets – tomeikminerals.com",1920,1280,[186,192],{"id":187,"url":188,"label":189,"formula":190,"spacegroup":191,"year":164},7973,"\u002Fcif\u002F7973.cif","Oberti 2015","Na2.53 K.04 Mg4.26 Fe.62 Al.12 Ti.03 Ca.4 Mn.01 Si7.99 O24 F.02 H1.98","C 1 2\u002Fm 1",{"id":193,"url":194,"label":195,"formula":196,"spacegroup":191,"year":197},7974,"\u002Fcif\u002F7974.cif","Ghose 1986","Na1.8 K.31 Mg3.49 Fe.77 Ti.1 Al.15 Mn.4 Li.18 Ca.28 Si7.9 O24 H2",1986,[199,200,201],"IMA2013-137","Magnesio-arfvedsoniet","Szechenyite",[203,207,212,216,220],{"lang":204,"names":205},"ca",[206],"magnesioarfvedsonita",{"lang":208,"names":209},"de",[210,211],"IMA 2013-137","Magnesio-Arfvedsonit",{"lang":213,"names":214},"eu",[215],"Magnesio-arfvedsonita",{"lang":217,"names":218},"it",[219],"magnesio-arfvedsonite",{"lang":221,"names":222},"zh",[223],"镁亚铁钠闪石","Q3843274",{"history":11,"applications":11}]