[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:54346":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":20,"key_elements":11,"impurities":11,"cim":11,"ima_status":21,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":23,"discovery_year":24,"strunz10ed1":25,"strunz10ed2":26,"strunz10ed3":27,"strunz10ed4":11,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":28,"cclass":29,"spacegroup":30,"spacegroupset":31,"a":32,"b":11,"c":33,"alpha":11,"beta":11,"gamma":11,"aerror":34,"berror":11,"cerror":35,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":36,"z":37,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":38,"epitaxidescription":11,"morphology":11,"tlform":39,"hmin":40,"hmax":40,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":41,"dmeaserror":11,"dcalcerror":11,"commentdense":42,"lustre":11,"lustretype":43,"commentluster":11,"diapheny":11,"streak":44,"colour":11,"commentcolor":11,"colors":11,"streak_colors":45,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":47,"tenacity":11,"commentbreak":11,"opticaltype":48,"opticalsign":49,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":50,"opticalomega2":11,"opticalomegaerror":34,"opticalepsilon":51,"opticalepsilon2":11,"opticalepsilonerror":34,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":52,"rimax":53,"opticaldispersion":38,"opticalpleochroism":54,"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":55,"otheroccurrence":11,"type_specimen_store":56,"description_short":57,"aboutname":58,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":59,"reviewed_at":11,"variety_of":11,"varieties":60,"group_members":61,"associates":62,"confused_with":63,"type_localities":64,"occurrence_total":12,"citations":71,"images":86,"structures":87,"synonyms":94,"language_names":96,"wikidata_qid":106,"texts":107},54346,"1:1:54346:8","f0fc6ee4-821b-4894-aeaf-b3f8d2f11bdc","Dobrovolskyite","Dvo",0,"mineral",null,1,false,"Na\u003Csub>4\u003C\u002Fsub>Ca(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>",[16,17,18,19],"Ca","Na","O","S",[16,17,18,19],[22],"APPROVED",2021,"2000","7","A","D","Trigonal",9,78,"0","15.7223","22.0160",2,5,4713.1,18,"None observed","Aggregates of tabular crystals up to 1-2 mm in maximum dimension, with abundant gas inclusions.",3.5,"2.68","Calculated based on empirical formula and single crystal unit-cell parameters","Vitreous","White",[46],"white","Conchoidal","Uniaxial","+","1.489","1.491",1.489,1.491,"Not Visible","Fumarole, about 200°C","Collections of the Saint Petersburg State University mineralogical museum, University Emb. 7\u002F9, St. Petersburg 199034, Russia, catalogue number 1\u002F19829","Chemically and structurally related to bubnovaite. Also chemically similar to glauberite; also compare cesanite, antofagastaite, eugsterite, hydroglauberite, omongwaite, wattevillite; and 'ciempozuelite'.\r\n\r\nStructure determined.","Named in honor of Prof. Dr. Vladimir Vitalievich Dolivo-Dobrovolsky (Владимир Витальевич Доливо-Добровольский) (1927–2009), St. Petersburg Mining Institute, one of the leading Russian scientists in the field of petrology, crystal optics and crystal chemistry.","2025-08-11 12:15:22",[],[],[],[],[65],{"id":66,"txt":67,"latitude":68,"longitude":69,"country":70},20412,"Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia",55.6878429,160.2434941,"Russia",[72,77,81],{"id":73,"year":74,"html":75,"doi":76},129916,2020,"Miyawaki, Ritsuro, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) - Newsletter 54. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  32 (2) 275-283 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-32-275-2020'>doi:10.5194\u002Fejm-32-275-2020\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fejm.copernicus.org\u002Farticles\u002F32\u002F275\u002F2020\u002Fejm-32-275-2020.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-32-275-2020",{"id":78,"year":23,"html":79,"doi":80},13000024,"Shablinskii, Andrey P., Filatov, Stanislav K., Krivovichev, Sergey V., Vergasova, Lidiya P., Moskaleva, Svetlana V., Avdontseva, Eugeniya Yu., Knyazev, Alexander V., Bubnova, Rimma S. (2021) Dobrovolskyite, Na\u003Csub>4\u003C\u002Fsub>Ca(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>, a new fumarolic sulfate from the Great Tolbachik fissure eruption, Kamchatka Peninsula, Russia. \u003Ci>Mineralogical Magazine\u003C\u002Fi>, 85 (2) 233-241 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2021.9'>doi:10.1180\u002Fmgm.2021.9\u003C\u002Fa>","10.1180\u002Fmgm.2021.9",{"id":82,"year":83,"html":84,"doi":85},16874517,2023,"Shablinskii, Andrey P., Filatov, Stanislav K., Biryukov, Yaroslav P. (2023) Crystal structures inherited from parent high-temperature disordered microblocks: Ca2SiO4, Na2SO4–K2SO4 sulfates, and related minerals (bubnovaite and dobrovolskyite) \u003Ci>Physics and Chemistry of Minerals\u003C\u002Fi>,  50 (4) 30 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fs00269-023-01253-6'>doi:10.1007\u002Fs00269-023-01253-6\u003C\u002Fa>","10.1007\u002Fs00269-023-01253-6",[],[88],{"id":89,"url":90,"label":91,"formula":92,"spacegroup":93,"year":23},3848,"\u002Fcif\u002F3848.cif","Shablinskii 2021","Na8 Ca2 S6 O24","R 3",[95],"Dobrovolskyiet",[97,101],{"lang":98,"names":99},"ca",[100],"dobrovolskyita",{"lang":102,"names":103},"de",[104,105],"Dobrovolskyit","IMA 2019-106","Q92197774",{"history":11,"applications":11}]