[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2543":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":15,"ima_formula":16,"elements":17,"sigelements":23,"key_elements":24,"impurities":11,"cim":11,"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":34,"csystem":36,"cclass":37,"spacegroup":38,"spacegroupset":39,"a":40,"b":39,"c":39,"alpha":39,"beta":39,"gamma":39,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":37,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":41,"hmin":42,"hmax":43,"hardtype":11,"vhnmin":39,"vhnmax":39,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":44,"dmeas2":45,"dcalc":46,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":47,"commentluster":48,"diapheny":49,"streak":50,"colour":51,"commentcolor":11,"colors":52,"streak_colors":57,"luminescence":11,"uv":58,"cleavage":11,"cleavagetype":59,"fracturetype":60,"tenacity":61,"commentbreak":11,"opticaltype":62,"opticalsign":11,"opticalalpha":39,"opticalalpha2":39,"opticalalphaerror":11,"opticalbeta":63,"opticalbeta2":39,"opticalbetaerror":11,"opticalgamma":39,"opticalgamma2":39,"opticalgammaerror":11,"opticalomega":39,"opticalomega2":39,"opticalomegaerror":11,"opticalepsilon":39,"opticalepsilon2":39,"opticalepsilonerror":11,"opticaln":39,"opticaln2":39,"opticalnerror":11,"optical2vcalc":39,"optical2vcalc2":39,"optical2vcalcerror":11,"optical2vmeasured":39,"optical2vmeasured2":39,"optical2vmeasurederror":11,"rimin":64,"rimax":64,"opticaldispersion":11,"opticalpleochroism":65,"opticalpleochorismdesc":11,"opticalbirefringence":66,"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":67,"type_specimen_store":11,"description_short":68,"aboutname":69,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":70,"reviewed_at":11,"variety_of":11,"varieties":71,"group_members":72,"associates":73,"confused_with":117,"type_localities":118,"occurrence_total":43,"citations":125,"images":175,"structures":210,"synonyms":217,"language_names":219,"wikidata_qid":240,"texts":241},2543,"1:1:2543:6","73e086c5-a7ff-4926-a222-a62afff2ec86","Magnussonite","Mnu",0,"mineral",null,200,false,"Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>10\u003C\u002Fsub>(As\u003Csup>3+\u003C\u002Fsup>O\u003Csub>3\u003C\u002Fsub>)\u003Csub>6\u003C\u002Fsub>(OH,Cl)\u003Csub>2\u003C\u002Fsub>","Initial (Moore & Araki, 1979) structural formula: Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>18\u003C\u002Fsub>[As\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>Mn\u003Csup>+\u003C\u002Fsup>O\u003Csub>18\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub> but it is not necessarily confirmed (or disproved) by further studies","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>10\u003C\u002Fsub>As\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>O\u003Csub>18\u003C\u002Fsub>(OH,Cl)\u003Csub>2\u003C\u002Fsub>",[18,19,20,21,22],"As","Cl","Mn","O","H",[18,20,21,22],[18],[26,27],"APPROVED","GRANDFATHERED","1956","4","J","B","15","46","1","6","Isometric",32,225,"0","19.680","As finegrained encrustations in fissures in hausmannite impregnated dolomite or in finegrained hematite.",3.5,4,"4.14","4.49","4.55","Sub-Vitreous,Resinous,Greasy","Made be earthy when fine-grained","Translucent","White","Emerald- or grass-green; bluish green; pale green, olive-green. greenish-tan",[53,54,55,56],"green","blue","yellow","white",[56],"Not fluorescent in ultraviolet","None Observed","Sub-Conchoidal","brittle","Isotropic","1.980",1.98,"Non-pleochroic","0.0","Irregular masses to several cm carbonate-hosted zinc oress.","Related to UM1984-09-AsO:ClHMn. Also said to be the OH analogue of brattforsite, although with a higher symmetry.\r\n\r\nFluorite structure derivative.\r\n\r\nMagnussonite is \u002F may be the only mineral with univalent manganese. Indeed, in its structure, octahed...","Named in 1956 by Olof Erik Gabrielson in honor of Professor Nils Harald Magnusson [January 15, 1890 Filipstad, Sweden - September 28, 1976 Stockholm, Sweden], Director of the Geological Survey of Sweden and professor of geology at the Royal Institute of Technology in Stockholm, Sweden for his contributions to the geology and mineralogy of Långban.","2025-08-11 12:14:22",[],[],[74,83,93,102,109],{"id":75,"name":76,"entrytype":9,"csystem":77,"ima_formula":78,"mindat_formula":78,"hmin":79,"hmax":79,"dmeas":80,"dcalc":81,"primary_image_id":82},129,"Alleghanyite","Monoclinic","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",5.5,"3.93","3.96",773,{"id":84,"name":85,"entrytype":9,"csystem":86,"ima_formula":87,"mindat_formula":88,"hmin":89,"hmax":89,"dmeas":90,"dcalc":91,"primary_image_id":92},859,"Calcite","Trigonal","Ca(CO\u003Csub>3\u003C\u002Fsub>)","CaCO\u003Csub>3\u003C\u002Fsub>",3,"2.7102","2.711",4401,{"id":94,"name":95,"entrytype":9,"csystem":36,"ima_formula":96,"mindat_formula":97,"hmin":79,"hmax":98,"dmeas":99,"dcalc":100,"primary_image_id":101},1598,"Franklinite","ZnFe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","Zn\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",6,"5.07","5.163",29732,{"id":103,"name":104,"entrytype":9,"csystem":86,"ima_formula":105,"mindat_formula":105,"hmin":79,"hmax":79,"dmeas":106,"dcalc":107,"primary_image_id":108},4292,"Willemite","Zn\u003Csub>2\u003C\u002Fsub>SiO\u003Csub>4\u003C\u002Fsub>","3.89","4.224",30976,{"id":110,"name":111,"entrytype":9,"csystem":112,"ima_formula":113,"mindat_formula":113,"hmin":43,"hmax":43,"dmeas":114,"dcalc":115,"primary_image_id":116},4410,"Zincite","Hexagonal","ZnO","5.64","5.699",28781,[],[119],{"id":120,"txt":121,"latitude":122,"longitude":123,"country":124},3167,"Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden",59.8553767,14.2648029,"Sweden",[126,130,133,137,141,145,149,153,157,162,166,170],{"id":127,"year":128,"html":129,"doi":11},522952,1957,"Fleischer, M. (1957) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  42 (7-8) 580-586 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM42\u002FAM42_580.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":131,"year":128,"html":132,"doi":11},17635493,"Gabrielson, O. (1957) Magnussonite, a new arsenite mineral from the Långban mine in Sweden. \u003Ci>Arkiv för Mineralogi och Geologi\u003C\u002Fi>,  2 (1-2). 133-135",{"id":134,"year":135,"html":136,"doi":11},16102075,1969,"Welin, E. (1969) Notes on the mineralogy of Sweden 6. X-ray powder data for minerals from Långban and the related mineral deposits of Central Sweden. \u003Ci>Arkiv för Mineralogi och Geologi\u003C\u002Fi>,  4 (6, nr 30). 499-541",{"id":138,"year":139,"html":140,"doi":11},18034550,1970,"Moore, P.B. (1970) Stenhuggarite, a new mineral from Långban and new data on magnussonite. \u003Ci>Arkiv för Mineralogi och Geologi\u003C\u002Fi>,  5. 55-61",{"id":142,"year":143,"html":144,"doi":11},525603,1971,"Fleischer, Michael (1971) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  56 (3-4) 631-640 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM56\u002FAM56_631.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":146,"year":147,"html":148,"doi":11},527218,1979,"Moore, Paul B., Araki, Takaharu (1979) Magnussonite, manganese arsenite, a fluorite derivative structure. \u003Ci>American Mineralogist\u003C\u002Fi>,  64 (3-4) 390-401 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM64\u002FAM64_390.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":150,"year":151,"html":152,"doi":11},527970,1984,"Dunn, Pete J., Ramik, Robert A. (1984) Magnussonite: new chemical data, an occurrence at Sterling Hill, New Jersey, and new data on a related phase from the Brattfors mine, Sweden. \u003Ci>American Mineralogist\u003C\u002Fi>,  69 (7-8) 800-802 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM69\u002FAM69_800.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":154,"year":155,"html":156,"doi":11},16116151,1996,"Hålenius, U., Lindqvist, B. (1996) Chromophoric divalent iron in optically anisotropic magnussonite. European Journal of Mineralogy: 8: 25-34.",{"id":158,"year":159,"html":160,"doi":161},63757,2003,"Nysten, P. (2003) Yeatmanite and magnussonite from the Garpenberg Norra mine, Bergslagen ore province, Sweden. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  41 (1) 201-206 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgscanmin.41.1.201'>doi:10.2113\u002Fgscanmin.41.1.201\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fcm\u002Fvol41\u002FCM41_201.pdf' class='refpdflink'>\u003C\u002Fa>","10.2113\u002Fgscanmin.41.1.201",{"id":163,"year":164,"html":165,"doi":11},16965756,2005,"(2005) Magnussonite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmagnussonite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":167,"year":168,"html":169,"doi":11},16116153,2015,"Bowell, R.J., Alpers, C.N., Jamieson, H.E., Nordstrom, D.K., Majzlan, J. (2015) Arsenic - Environmental Geochemistry, Mineralogy and Microbiology. Reviews in Mineralogy and Geochemistry, 79, The Mineralogical Society of America (Chantilly, VA, USA) & Geochemical Society, De Gruyter",{"id":171,"year":172,"html":173,"doi":174},16116154,2022,"Hawthorne, Frank C., Hughes, John M., Ma, Chi (2022) Magnussonite, Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>18\u003C\u002Fsub>(As\u003Csup>3+\u003C\u002Fsup>O\u003Csub>3\u003C\u002Fsub>)\u003Csub>6\u003C\u002Fsub>Mn\u003Csup>1+x\u003C\u002Fsup>(H\u003Csub>2\u003C\u002Fsub>O,Cl\u003Csub>x\u003C\u002Fsub>,☐): Re-Examination of the Structure and the [Mn\u003Csup>1+\u003C\u002Fsup>(As\u003Csup>3+\u003C\u002Fsup>O\u003Csub>3\u003C\u002Fsub>)\u003Csub>6\u003C\u002Fsub>] Cluster. \u003Ci>Crystals\u003C\u002Fi>,  12 (9). 1221 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3390\u002Fcryst12091221'>doi:10.3390\u002Fcryst12091221\u003C\u002Fa>","10.3390\u002Fcryst12091221",[176,186,196,203],{"id":177,"source_url":178,"license_code":179,"credit_html":180,"title":181,"description":182,"author":183,"original_width":184,"original_height":185},15147,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118187614","CC BY-SA 2.0","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118187614\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Magnussonite (48522438361).jpg","\u003Cp>Långban\n\u003C\u002Fp>\nVärmland, Sweden","Pacific Museum of Earth from Canada",6000,4000,{"id":187,"source_url":188,"license_code":189,"credit_html":190,"title":191,"description":192,"author":193,"original_width":194,"original_height":195},15143,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=74299421","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=74299421\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Magnussonite, Allactite, Hausmannite, Dolomite-762319.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMagnussonite\" class=\"extiw\" title=\"en:Magnussonite\">Magnussonite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAllactite\" class=\"extiw\" title=\"en:Allactite\">Allactite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHausmannite\" class=\"extiw\" title=\"en:Hausmannite\">Hausmannite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDolomite\" class=\"extiw\" title=\"en:Dolomite\">Dolomite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FL%C3%A5ngban\" class=\"extiw\" title=\"en:Långban\">Långban\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFilipstad\" class=\"extiw\" title=\"en:Filipstad\">Filipstad\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FV%C3%A4rmland\" class=\"extiw\" title=\"en:Värmland\">Värmland\u003C\u002Fa>, Sweden (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"https:\u002F\u002Fwww.mindat.org\u002Floc-3167.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Dimensions: 7.0 cm x 6.5 cm x 2.0 cm\u003C\u002Fdd>\n\u003Cdd>A very good specimen of hausmannite-dolomite ore exhibiting a fracture surface coated with relatively coarse, inter-grown blades of dark pink allactite and scattered patches of emerald-green magnussonite. Allactite is an uncommon manganese arsenate hydroxide. From Langban, Filipstad, Varmland, Sweden, the type locality for magnussonite, a manganese arsenite. Ex. Paulo Matioli and Swedish Natural History Museum collections with labels.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",1386,1134,{"id":197,"source_url":198,"license_code":189,"credit_html":199,"title":200,"description":192,"author":193,"original_width":201,"original_height":202},15144,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=74299423","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=74299423\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Magnussonite, Allactite, Hausmannite, Dolomite-762320.jpg",1500,1000,{"id":204,"source_url":205,"license_code":189,"credit_html":206,"title":207,"description":192,"author":193,"original_width":208,"original_height":209},15145,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=74299427","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=74299427\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Magnussonite, Allactite, Hausmannite, Dolomite-762321.jpg",1439,1172,[211],{"id":212,"url":213,"label":214,"formula":215,"spacegroup":216,"year":147},8358,"\u002Fcif\u002F8358.cif","Moore 1979","Mn5.922 Mg.37 Cu.34 As4 O12.134 Cl.534 H.134","I a -3 d",[218],"Magnussoniet",[220,224,228,232,235],{"lang":221,"names":222},"ca",[223],"magnussonita",{"lang":225,"names":226},"de",[227],"Magnussonit",{"lang":229,"names":230},"eu",[231],"Magnussonita",{"lang":233,"names":234},"it",[7],{"lang":236,"names":237},"uk",[238,239],"Магнусоніт","Маґнуссоніт","Q3843386",{"history":11,"applications":11}]