[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:43926":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":14,"elements":15,"sigelements":24,"key_elements":25,"impurities":11,"cim":11,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":28,"publication_year":29,"discovery_year":11,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":34,"dana8ed3":34,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":36,"spacegroupset":37,"a":38,"b":39,"c":40,"alpha":11,"beta":41,"gamma":42,"aerror":43,"berror":44,"cerror":44,"alphaerror":11,"betaerror":45,"gammaerror":11,"va3":46,"z":43,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":47,"tlform":48,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":49,"dmeas2":49,"dcalc":50,"dmeaserror":45,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":11,"streak":11,"colour":51,"commentcolor":11,"colors":52,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":55,"opticalsign":56,"opticalalpha":57,"opticalalpha2":11,"opticalalphaerror":36,"opticalbeta":58,"opticalbeta2":11,"opticalbetaerror":36,"opticalgamma":59,"opticalgamma2":11,"opticalgammaerror":36,"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":60,"rimax":61,"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":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":62,"otheroccurrence":11,"type_specimen_store":63,"description_short":64,"aboutname":65,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":66,"reviewed_at":11,"variety_of":11,"varieties":67,"group_members":68,"associates":69,"confused_with":70,"type_localities":71,"occurrence_total":45,"citations":78,"images":91,"structures":102,"synonyms":109,"language_names":112,"wikidata_qid":130,"texts":131},43926,"1:1:43926:2","91294e39-6236-4cfd-8c8d-58cafdcb4fbd","Therasiaite","The",0,"mineral",null,32,false,"(NH\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>KNa\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>Cl\u003Csub>5\u003C\u002Fsub>",[16,17,18,19,20,21,22,23],"Cl","Fe","Na","N","O","K","S","H",[16,17,18,19,20,21,22,23],[16,19],[27],"APPROVED",2013,2014,"7","B","C","65","0","Monoclinic",3,"Cc "," 18.284"," 12.073"," 9.535","108.10"," ",4,2,1,2000.6,"Equant to short prismatic crystals","On a pyroclastic breccia as brown to dark brown equant to short prismatic crystals up to 0.1 mm in length."," 2.41"," 2.395 ","Brown to dark brown",[53,54],"brown","black","Biaxial","-","1.585","1.615","1.630",1.585,1.63," In a medium-temperature (~250°C) intracrater active fumarole. ","Type material is deposited in the Reference Collection of the Dipartimento di Chimica, University of Milan, Milan, Italy, sample number 2013-01","Decomposes in air after a couple of weeks, but stable under nitrogen.","The name is for the type locality, Therasia, one of the ancient names for Vulcano island (from the Greek θηρασια, warm earth).","2025-08-11 12:15:10",[],[],[],[],[72],{"id":73,"txt":74,"latitude":75,"longitude":76,"country":77},5552,"La Fossa crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Metropolitan City of Messina, Sicily, Italy",38.4034457,14.9614044,"Italy",[79,83,87],{"id":80,"year":28,"html":81,"doi":82},244456,"Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2013) New minerals and nomenclature modifications approved in 2013. CNMNC Newsletter No.17. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  77 (7) 2997-3005 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2013.077.7.09'>doi:10.1180\u002Fminmag.2013.077.7.09\u003C\u002Fa>","10.1180\u002Fminmag.2013.077.7.09",{"id":84,"year":29,"html":85,"doi":86},244493,"Demartin, F., Castellano, C., Campostrini, I. (2014) Therasiaite, (NH\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>KNa\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>Cl\u003Csub>5\u003C\u002Fsub>, a new sulfate chloride from La Fossa Crater, Vulcano, Aeolian islands, Italy. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  78 (1) 203-213 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2014.078.1.14'>doi:10.1180\u002Fminmag.2014.078.1.14\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FMM78_203.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.2014.078.1.14",{"id":88,"year":89,"html":90,"doi":11},16967686,2015,"(2015) Therasiaite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Ftherasiaite.pdf' class='refpdflink'>\u003C\u002Fa>",[92],{"id":93,"source_url":94,"license_code":95,"credit_html":96,"title":97,"description":98,"author":99,"original_width":100,"original_height":101},235,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65804224","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65804224\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Therasiaite on adranosite.jpg","Dark brown perfect crystals of the extremely rare new mineral theresiaite (IMA 2013-050) from the famous locality La Fossa Crater (Vulcano Island, Aeolian Islands, Sicily, Italy), on adranosite crystals. Formula: (NH4)3KNa2Fe2+Fe3+(SO4)3Cl5. The sample is completely sealed in nitrogen atmosphere, so it is perfectly stable. It is a one locality mineral worldwide, and in La Fossa Crater only a few specimens have been found, so it is a very sought after mineral!. The photo have been made through the plasticbox, so quality is not very high.","David Hospital",900,600,[103],{"id":104,"url":105,"label":106,"formula":107,"spacegroup":108,"year":29},13569,"\u002Fcif\u002F13569.cif","Demartin 2014","Fe2 S3 O12 Cl5 Na2 N2.254 H3 K1.746","C 1 c 1",[110,111],"IMA2013-050","Therasiaiet",[113,117,122,126],{"lang":114,"names":115},"ca",[116],"therasiaïta",{"lang":118,"names":119},"de",[120,121],"IMA 2013-050","Therasiait",{"lang":123,"names":124},"eu",[125],"Therasiaita",{"lang":127,"names":128},"it",[129],"therasiaite","Q19862000",{"history":11,"applications":11}]