[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:342":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":22,"key_elements":23,"impurities":24,"cim":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":35,"dana8ed3":36,"dana8ed4":37,"csystem":38,"cclass":39,"spacegroup":40,"spacegroupset":41,"a":42,"b":41,"c":43,"alpha":41,"beta":41,"gamma":41,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":44,"csmetamict":13,"commentcrystal":11,"twinning":45,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":46,"tlform":47,"hmin":48,"hmax":48,"hardtype":11,"vhnmin":41,"vhnmax":41,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":49,"dmeas2":49,"dcalc":50,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":51,"streak":52,"colour":53,"commentcolor":11,"colors":54,"streak_colors":58,"luminescence":11,"uv":11,"cleavage":59,"cleavagetype":60,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":61,"opticalsign":62,"opticalalpha":41,"opticalalpha2":41,"opticalalphaerror":11,"opticalbeta":41,"opticalbeta2":41,"opticalbetaerror":11,"opticalgamma":41,"opticalgamma2":41,"opticalgammaerror":11,"opticalomega":63,"opticalomega2":41,"opticalomegaerror":11,"opticalepsilon":64,"opticalepsilon2":41,"opticalepsilonerror":11,"opticaln":41,"opticaln2":41,"opticalnerror":11,"optical2vcalc":41,"optical2vcalc2":41,"optical2vcalcerror":11,"optical2vmeasured":41,"optical2vmeasured2":41,"optical2vmeasurederror":11,"rimin":65,"rimax":66,"opticaldispersion":11,"opticalpleochroism":67,"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":68,"industrial":11,"occurrence":69,"otheroccurrence":11,"type_specimen_store":70,"description_short":11,"aboutname":71,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":72,"reviewed_at":11,"variety_of":11,"varieties":73,"group_members":74,"associates":75,"confused_with":76,"type_localities":77,"occurrence_total":84,"citations":85,"images":124,"structures":135,"synonyms":142,"language_names":145,"wikidata_qid":161,"texts":162},342,"1:1:342:9","9c624de7-dc1b-44da-b074-a696bd52bf04","Armangite","Amg",0,"mineral",null,44,false,"Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>26\u003C\u002Fsub>(AsO\u003Csub>3\u003C\u002Fsub>)\u003Csub>14\u003C\u002Fsub>(HAsO\u003Csub>3\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>26\u003C\u002Fsub>[As\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>O\u003Csub>14\u003C\u002Fsub>][As\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>O\u003Csub>18\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)",[17,18,19,20,21],"As","Mn","O","C","H",[17,18,19,20,21],[17],"Fe,Pb,Sb","23.17",[27,28],"APPROVED","GRANDFATHERED","1920","4","J","B","20","46","2","7","1","Trigonal",10,79,"0","13.491","8.855",1,"on \u003Cmi>{11_20}\u003C\u002Fmi>.","Crystals short hexagonal prisms, terminated by a trigonal pyramid","tiny prismatic crystals",4,"4.43","4.406","Opaque","Brown","Black to pale brown; yellow to brown in transmitted light",[55,56,57],"black","brown","yellow",[56],"Fair to poor on {0001}.","Imperfect\u002FFair","Uniaxial","-","2.01","1.99",1.99,2.01,"Non-pleochroic","Readily soluble in HCl, separating As2O3, which dissolves on dilution and warming.","Museum specimen collected from a metamorphosed Fe-Mn deposit","Swedish Museum of Natural History, Stockholm, Sweden (Flink U71);\r\nU.S. National Museum of Natural History, Washington, D.C., USA (No. R5795)","In allusion to the composition, containing ARsenic and MANGanese.","2025-08-11 12:14:18",[],[],[],[],[78],{"id":79,"txt":80,"latitude":81,"longitude":82,"country":83},3167,"Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden",59.8553767,14.2648029,"Sweden",3,[86,91,95,99,104,108,112,116,120],{"id":87,"year":88,"html":89,"doi":90},435382,1920,"Aminoff, G., Mauzelius, R. (1920) Armangite, a new arsenite from Långbanshyttan. \u003Ci>Geologiska Föreningen i Stockholm Förhandlingar\u003C\u002Fi>,  42 (5) 301-309 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1080\u002F11035892009444471'>doi:10.1080\u002F11035892009444471\u003C\u002Fa>","10.1080\u002F11035892009444471",{"id":92,"year":93,"html":94,"doi":11},16101377,1921,"Wherry, E.T., Gordon, S.G., Foshag, W.F. (1921) New minerals. American Mineralogist: 6: 63-68.",{"id":96,"year":97,"html":98,"doi":11},16101378,1933,"Aminoff (1933) Svenska Vetenskapsakademien, Stockholm, Handlingar: [3], 11(4): 19.",{"id":100,"year":101,"html":102,"doi":103},653692,1934,"Larsen, E.S.; Berman, H. (1934) The microscopic determination of the nonopaque minerals. \u003Ci>Bulletin of the US Geological Survey\u003C\u002Fi> Vol. 848. US Geological Survey p.1-266. \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3133\u002Fb848'>doi:10.3133\u002Fb848\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fpubs.usgs.gov\u002Fbul\u002F0848\u002Freport.pdf?reftype=.pdf' class='refpdflink'>\u003C\u002Fa>","10.3133\u002Fb848",{"id":105,"year":106,"html":107,"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":109,"year":110,"html":111,"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":113,"year":114,"html":115,"doi":11},527275,1979,"Moore, Paul B., Araki, Takaharu (1979) Armangite, Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>26\u003C\u002Fsub>[As\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>O\u003Csub>14\u003C\u002Fsub>][As\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>O\u003Csub>18\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>[CO\u003Csub>3\u003C\u002Fsub>], a fluorite derivative structure. \u003Ci>American Mineralogist\u003C\u002Fi>,  64 (7-8) 748-757 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM64\u002FAM64_748.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":117,"year":118,"html":119,"doi":11},16101381,1997,"Anthony, J.W. et al. (1997) Handbook of Mineralogy, Vol.3, 23.",{"id":121,"year":122,"html":123,"doi":11},16962966,2005,"(2005) Armangite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Farmangite.pdf' class='refpdflink'>\u003C\u002Fa>",[125],{"id":126,"source_url":127,"license_code":128,"credit_html":129,"title":130,"description":131,"author":132,"original_width":133,"original_height":134},1906,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=151454363","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=151454363\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Armangite.jpg","Plenty of black microcrystals of the rare Mn arsenite mineral armangite in a white contrasting matrix from the type and only known locality worldwide: Långban, Filipstad, Värmland County, Sweden. Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",661,592,[136],{"id":137,"url":138,"label":139,"formula":140,"spacegroup":141,"year":114},978,"\u002Fcif\u002F978.cif","Moore 1979","C Mn26 As18 O57","P -3",[143,144],"Armangiet","Armangitt",[146,150,154,158],{"lang":147,"names":148},"ca",[149],"armangita",{"lang":151,"names":152},"de",[153],"Armangit",{"lang":155,"names":156},"eu",[157],"Armangita",{"lang":159,"names":160},"it",[7],"Q3623016",{"history":11,"applications":11}]