[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:55457":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":11,"ima_formula":16,"elements":17,"sigelements":24,"key_elements":11,"impurities":11,"cim":11,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":27,"publication_year":27,"discovery_year":11,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":11,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":31,"cclass":32,"spacegroup":33,"spacegroupset":34,"a":35,"b":11,"c":36,"alpha":11,"beta":11,"gamma":11,"aerror":37,"berror":11,"cerror":38,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":39,"z":40,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":41,"tlform":42,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":43,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":44,"commentluster":11,"diapheny":45,"streak":46,"colour":47,"commentcolor":11,"colors":48,"streak_colors":51,"luminescence":11,"uv":11,"cleavage":52,"cleavagetype":53,"fracturetype":11,"tenacity":54,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"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":55,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":56,"otheroccurrence":11,"type_specimen_store":57,"description_short":58,"aboutname":59,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":60,"reviewed_at":11,"variety_of":11,"varieties":61,"group_members":62,"associates":108,"confused_with":109,"type_localities":110,"occurrence_total":38,"citations":117,"images":130,"structures":131,"synonyms":132,"language_names":135,"wikidata_qid":148,"texts":149},55457,"1:1:55457:0","7c3a4644-98d5-49fb-ac46-93e75b5807f4","Erssonite","Eso",0,"mineral",null,43295,26,false,"Mg\u003Csub>7\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Ca(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·12H\u003Csub>2\u003C\u002Fsub>O","CaMg\u003Csub>7\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 12H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21,22,23],"Ca","Fe","Mg","O","S","H",[18,19,20,21,22,23],[26],"APPROVED",2021,"7","D","F","Trigonal",13,96,"P-3c1 ","9.3550","22.546",5,1,1708.8,2,"Platy hexagonal crystals flattened on [0001], aggregates.","Colourless, platy hexagonal crystals flattened on [0001], up to 0.5 mm across and up to 10 μm thick, occurring mainly as aggregates in cavities of dolomitic rock.","2.02","Vitreous","Transparent","White","Colourless",[49,50],"colorless","white",[50],"Mica-like cleavage on {0001}","Perfect","malleable","Raman spectroscopy shows the presence of typical bands for S–O bonds attributed to intercalated SO42– anions and structural OH– anions together with the absence of C–O bonds, attributed to carbonate anions","From a late-stage, low-temperature assemblage in cavities of a magnetite-bearing dolomitic rock, Långban, Sweden.","Collections of (1) the Fersman Mineralogical Museum, Russian Academy of Sciences, Leninskiy Prospekt 18-2, Moscow 119071, Russia, registration number 5669\u002F1, and (2) the Swedish Museum of Natural History (Naturhistoriska Riksmuseet), P.O. Box 50007, 104 05 Stockholm, Sweden, catalogue number GEO-NRM #20210001.","The Fe3+ analogue of wermlandite.\r\n\r\nUnique combination of (the species-defining) elements (at the upload time).","The mineral is named in honour of the Swedish amateur mineralogist Dr. Anders Ersson (b. 1971).","2025-08-11 12:15:23",[],[63,69,78,85,93,101],{"id":64,"name":65,"entrytype":9,"csystem":31,"ima_formula":66,"mindat_formula":66,"hmin":40,"hmax":40,"dmeas":67,"dcalc":68,"primary_image_id":11},27438,"Karchevskyite","Mg\u003Csub>18\u003C\u002Fsub>Al\u003Csub>9\u003C\u002Fsub>(OH)\u003Csub>54\u003C\u002Fsub>Sr\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>9\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>(H\u003Csub>3\u003C\u002Fsub>O)\u003Csub>5\u003C\u002Fsub>","2.21","2.18",{"id":70,"name":71,"entrytype":9,"csystem":31,"ima_formula":72,"mindat_formula":73,"hmin":38,"hmax":74,"dmeas":75,"dcalc":76,"primary_image_id":77},2793,"Motukoreaite","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Na(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Na(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>][SO\u003Csub>4\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O",1.5,"1.48","1.478",16783,{"id":79,"name":80,"entrytype":9,"csystem":81,"ima_formula":82,"mindat_formula":83,"hmin":11,"hmax":11,"dmeas":84,"dcalc":84,"primary_image_id":11},10812,"Natroglaucocerinite","Hexagonal","Zn\u003Csub>6\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Na(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","Zn\u003Csub>6\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Na(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","0",{"id":86,"name":87,"entrytype":9,"csystem":31,"ima_formula":88,"mindat_formula":89,"hmin":40,"hmax":40,"dmeas":90,"dcalc":91,"primary_image_id":92},10934,"Nikischerite","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Na(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Na(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.33","2.30",17700,{"id":94,"name":95,"entrytype":9,"csystem":31,"ima_formula":96,"mindat_formula":97,"hmin":40,"hmax":40,"dmeas":98,"dcalc":99,"primary_image_id":100},3638,"Shigaite","Mn\u003Csub>6\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Na(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","Mn\u003Csub>6\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Na(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.32","2.35",22197,{"id":102,"name":103,"entrytype":9,"csystem":31,"ima_formula":104,"mindat_formula":105,"hmin":74,"hmax":74,"dmeas":106,"dcalc":107,"primary_image_id":11},4271,"Wermlandite","Mg\u003Csub>7\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Ca(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>](SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>7\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>[Ca(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>][SO\u003Csub>4\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>· 6H\u003Csub>2\u003C\u002Fsub>O","1.932","1.96",[],[],[111],{"id":112,"txt":113,"latitude":114,"longitude":115,"country":116},3167,"Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden",59.8553767,14.2648029,"Sweden",[118,122,126],{"id":119,"year":27,"html":120,"doi":121},16139477,"Miyawaki, Ritsuro, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2021) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 61. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  33 (3) 299-304 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-33-299-2021'>doi:10.5194\u002Fejm-33-299-2021\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fejm.copernicus.org\u002Farticles\u002F33\u002F299\u002F2021\u002Fejm-33-299-2021.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-33-299-2021",{"id":123,"year":27,"html":124,"doi":125},12999969,"Zhitova, Elena S., Chukanov, Nikita V., Jonsson, Erik, Pekov, Igor V., Belakovskiy, Dmitry I., Vigasina, Marina F., Zubkova, Natalia V., Van, Konstantin V., Britvin, Sergey N. (2021) Erssonite, CaMg\u003Csub>7\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>18\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>⋅12H\u003Csub>2\u003C\u002Fsub>O, a new hydrotalcite-supergroup mineral from Långban, Sweden. \u003Ci>Mineralogical Magazine\u003C\u002Fi>, 85 (5) 817-826 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2021.70'>doi:10.1180\u002Fmgm.2021.70\u003C\u002Fa>","10.1180\u002Fmgm.2021.70",{"id":127,"year":128,"html":129,"doi":11},16964151,2022,"(2022) Erssonite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fhandbookofmineralogy.org\u002Fpdfs\u002FErssonite.pdf' class='refpdflink'>\u003C\u002Fa>",[],[],[133,134],"Erssoniet","IMA2021-016",[136,140,145],{"lang":137,"names":138},"ca",[139],"erssonita",{"lang":141,"names":142},"de",[143,144],"Erssonit","IMA 2021-016",{"lang":146,"names":147},"it",[7],"Q107301922",{"history":11,"applications":11}]