[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2109":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":22,"key_elements":11,"impurities":11,"cim":23,"ima_status":24,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":26,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":28,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":36,"spacegroupset":37,"a":38,"b":39,"c":40,"alpha":41,"beta":42,"gamma":43,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":36,"csmetamict":14,"commentcrystal":44,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":45,"tlform":46,"hmin":47,"hmax":47,"hardtype":11,"vhnmin":37,"vhnmax":37,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":48,"dcalc":49,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":50,"commentluster":11,"diapheny":51,"streak":52,"colour":53,"commentcolor":54,"colors":55,"streak_colors":58,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":59,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":60,"opticalsign":61,"opticalalpha":62,"opticalalpha2":37,"opticalalphaerror":63,"opticalbeta":64,"opticalbeta2":37,"opticalbetaerror":63,"opticalgamma":65,"opticalgamma2":37,"opticalgammaerror":63,"opticalomega":37,"opticalomega2":37,"opticalomegaerror":11,"opticalepsilon":37,"opticalepsilon2":37,"opticalepsilonerror":11,"opticaln":37,"opticaln2":37,"opticalnerror":11,"optical2vcalc":66,"optical2vcalc2":37,"optical2vcalcerror":11,"optical2vmeasured":67,"optical2vmeasured2":68,"optical2vmeasurederror":11,"rimin":69,"rimax":70,"opticaldispersion":71,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":72,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":73,"other":74,"industrial":11,"occurrence":75,"otheroccurrence":11,"type_specimen_store":76,"description_short":77,"aboutname":78,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":79,"reviewed_at":11,"variety_of":11,"varieties":80,"group_members":81,"associates":109,"confused_with":110,"type_localities":111,"occurrence_total":118,"citations":119,"images":136,"structures":147,"synonyms":154,"language_names":156,"wikidata_qid":193,"texts":194},2109,"1:1:2109:4","9cf29cd2-5eec-4815-8ce8-949f55d1f6e6","Jôkokuite","Jôk",0,"mineral",null,29280,54,false,"MnSO\u003Csub>4\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O","Mn\u003Csup>2+\u003C\u002Fsup>(SO\u003Csub>4\u003C\u002Fsub>) · 5H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21],"Mn","O","S","H",[18,19,20,21],"25.9.2",[25],"APPROVED",1978,"1978","7","C","B","20","29","6","4","Triclinic",2,"0","6.37","10.77","6.13","98.77","109.95","75.03","Space Group:  by analogy to chalcanthite","Massive stalactitic, to 5 cm long.","Stalactites, up to about 5 cm long and 1 cm across, composed of irregular and fine-grained crystals with a mozaic texture. Individual grains are less than 0.05 mm across.",2.5,"2.03","2.094","Vitreous","Transparent,Translucent","White","Pale pink","Colorless in thin section.",[56,57],"pink","white",[57],"None Observed","Biaxial","-","1.498",3,"1.510","1.517","74","70","80",1.498,1.517,"very weak","Dehydrates to ilesite in dry air.","The DTA curve shows three distinctive endothermic peaks at 140°C, 328°C and 1032°C, and three weak but sharp endothermic peaks at 60°C, 83°C and 890°C. ","Readily soluble in H2O.","Efflorescences in oxidized portions of mine workings.","Tohoku University, Sendai; National Science Museum, Tokyo, Japan, M-21492; National Museum of Natural History, Washington, D.C., USA, 136582.","Chalcanthite Group.\r\nDehydrates to ilesite in dry air.","Named in 1978 by M. Nambu, K. Tanida, T. Kitamura, E. Kato for the type locality of Jôkoku mine.","2025-08-11 12:14:21",[],[82,88,96,103],{"id":83,"name":84,"entrytype":9,"csystem":35,"ima_formula":85,"mindat_formula":86,"hmin":47,"hmax":47,"dmeas":87,"dcalc":11,"primary_image_id":11},52915,"Belogubite","CuZn(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 10H\u003Csub>2\u003C\u002Fsub>O","CuZn(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·10H\u003Csub>2\u003C\u002Fsub>O","2.27",{"id":89,"name":90,"entrytype":9,"csystem":35,"ima_formula":91,"mindat_formula":92,"hmin":47,"hmax":47,"dmeas":93,"dcalc":94,"primary_image_id":95},959,"Chalcanthite","Cu(SO\u003Csub>4\u003C\u002Fsub>) · 5H\u003Csub>2\u003C\u002Fsub>O","CuSO\u003Csub>4\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O","2.286","2.282",5110,{"id":97,"name":98,"entrytype":9,"csystem":35,"ima_formula":99,"mindat_formula":100,"hmin":47,"hmax":47,"dmeas":101,"dcalc":102,"primary_image_id":11},3153,"Pentahydrite","Mg(SO\u003Csub>4\u003C\u002Fsub>) · 5H\u003Csub>2\u003C\u002Fsub>O","MgSO\u003Csub>4\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O","1.896","1.90",{"id":104,"name":105,"entrytype":9,"csystem":35,"ima_formula":106,"mindat_formula":107,"hmin":47,"hmax":47,"dmeas":37,"dcalc":37,"primary_image_id":108},3643,"Siderotil","Fe(SO\u003Csub>4\u003C\u002Fsub>) · 5H\u003Csub>2\u003C\u002Fsub>O","FeSO\u003Csub>4\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O",79490,[],[],[112],{"id":113,"txt":114,"latitude":115,"longitude":116,"country":117},12117,"Johkoku mine (Jôkoku mine; Jokoku mine), Kaminokuni, Hiyama District, Hiyama Subprefecture, Hokkaidō Prefecture, Japan",41.6666667,140.0527778,"Japan",7,[120,124,128,132],{"id":121,"year":26,"html":122,"doi":123},81562,"Nambu, Matsuo, Tanida, Katsutoshi, Kitamura, Tsuyoshi, Kato, Eiichi (1978) Jôkokuite, MnSO\u003Csub>4\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O, a new mineral from the Jôkoku Mine, Hokkaido, Japan. \u003Ci>Mineralogical Journal\u003C\u002Fi>,  9 (1) 28-38 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2465\u002Fminerj.9.28'>doi:10.2465\u002Fminerj.9.28\u003C\u002Fa>","10.2465\u002Fminerj.9.28",{"id":125,"year":126,"html":127,"doi":11},527251,1979,"Fleischer, Michael, Chao, George Y., Mandarino, J. A. (1979) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  64 (5-6) 652-659 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM64\u002FAM64_652.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":129,"year":130,"html":131,"doi":11},16113378,1982,"Caminiti, R., Marongiu, G., Paschina, G. (1982) A comparative X-ray diffraction study of aqueous MnSO4 and crystals of MnSO4·5H2O. Zeitschrift für Naturforschung A Physical Science: 37: 581-586.",{"id":133,"year":134,"html":135,"doi":11},16965144,2005,"(2005) Jôkokuite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fjokokuite.pdf' class='refpdflink'>\u003C\u002Fa>",[137],{"id":138,"source_url":139,"license_code":140,"credit_html":141,"title":142,"description":143,"author":144,"original_width":145,"original_height":146},12680,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=104292830","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=104292830\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Jôkokuite.jpg","A small pale yellow specimen of the very rare Mn sulfate mineral jôkokuite from the type locality in Jokoku mine, Japan (Johkoku Mine, Kaminokuni, Hiyama District, Hiyama Subprefecture, Hokkaidō Prefecture, Hokkaido Island, Japan). Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",653,481,[148],{"id":149,"url":150,"label":151,"formula":152,"spacegroup":153,"year":130},6899,"\u002Fcif\u002F6899.cif","Caminiti 1982","Mn S O9 H10","P -1",[155],"IMA1976-045",[157,161,166,170,174,177,181,185,189],{"lang":158,"names":159},"ca",[160],"jôkokuïta",{"lang":162,"names":163},"de",[164,165],"IMA 1976-045","Jôkokuit",{"lang":167,"names":168},"eu",[169],"Jôkokuita",{"lang":171,"names":172},"fr",[173],"jôkokuite",{"lang":175,"names":176},"it",[7],{"lang":178,"names":179},"ja",[180],"上国石",{"lang":182,"names":183},"nl",[184],"jokokuiet",{"lang":186,"names":187},"sl",[188],"Jokokuit",{"lang":190,"names":191},"zh",[180,192],"五水錳礬","Q2846390",{"history":11,"applications":11}]