[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:46608":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":21,"impurities":11,"cim":11,"ima_status":22,"ima_notes":11,"ima_history":11,"approval_year":24,"publication_year":25,"discovery_year":11,"strunz10ed1":26,"strunz10ed2":27,"strunz10ed3":28,"strunz10ed4":11,"dana8ed1":29,"dana8ed2":29,"dana8ed3":29,"dana8ed4":29,"csystem":30,"cclass":31,"spacegroup":11,"spacegroupset":29,"a":32,"b":33,"c":34,"alpha":11,"beta":35,"gamma":11,"aerror":36,"berror":31,"cerror":37,"alphaerror":11,"betaerror":31,"gammaerror":11,"va3":38,"z":39,"csmetamict":13,"commentcrystal":40,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":41,"hmin":42,"hmax":42,"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":44,"lustre":11,"lustretype":45,"commentluster":11,"diapheny":46,"streak":11,"colour":47,"commentcolor":11,"colors":48,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":52,"fracturetype":53,"tenacity":54,"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":60,"optical2vmeasured2":11,"optical2vmeasurederror":61,"rimin":62,"rimax":63,"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":64,"otheroccurrence":11,"type_specimen_store":65,"description_short":66,"aboutname":67,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":68,"reviewed_at":11,"variety_of":11,"varieties":69,"group_members":70,"associates":71,"confused_with":72,"type_localities":73,"occurrence_total":80,"citations":81,"images":94,"structures":105,"synonyms":106,"language_names":109,"wikidata_qid":127,"texts":128},46608,"1:1:46608:0","d4e93006-dfc6-4d6f-a0fd-7c55627dd073","Dravertite","Dra",0,"mineral",null,35,false,"CuMg(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>",[16,17,18,19],"Cu","Mg","O","S",[16,17,18,19],[16],[23],"APPROVED",2015,2017,"7","A","B","0","Monoclinic",5," 4.8141"," 8.4443"," 6.7731"," 94.598",3,4,274.45,2,"Space group is P2\u003Csub>1\u003C\u002Fsub>\u002Fn","Crude equant crystals, up to 0.08 mm, in compact clusters or spherulitic crusts (up to 5 × 5 cm\u003Csup>2\u003C\u002Fsup> in area) and up to 1 cm thick, sitting on basalt matrix",3.5,"3.508","From empirical formula","Vitreous","Transparent,Translucent","Light-blue to colourless; light brown",[49,50,51],"blue","colorless","brown","Imperfect\u002FFair","Irregular\u002FUneven","brittle","Biaxial","-","1.624","1.661","1.663","35",10,1.624,1.663,"Two active fumaroles (sublimate mineral)","Type material is deposited in the collections of the Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow, Russia, registration number 4674\u002F1","Chemically and structurally related to chalcocyanite.\r\n\r\nCrystal structure contains chains of alternating edge-sharing octahedra, with centers occupied by Cu or Mg, the second metal forming much more regular ones. The chains are connected via isolated ...","Named in honor of Petr Lyudovikovich Dravert (Пётр Людо́викович Дра́верт) (4 (16) January 1879, Vyatka, Russian Empire – 12 December 1945, Omsk, USSR), mineralogist, geologist, poet, and science fiction writer, for his significant contributions to the mineralogy of Siberia and to studies of Siberian mineral deposits.","2025-08-11 12:15:13",[],[],[],[],[74],{"id":75,"txt":76,"latitude":77,"longitude":78,"country":79},251235,"Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia",55.6833333,160.2333333,"Russia",1,[82,86,90],{"id":83,"year":24,"html":84,"doi":85},244651,"Hålenius, U., Hatert, F., Pasero, M., Mills, S. J. (2015) New minerals and nomenclature modifications approved in 2015, CNMNC Newsletter No 25. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  79 (3) 529-535 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2015.079.3.02'>doi:10.1180\u002Fminmag.2015.079.3.02\u003C\u002Fa>","10.1180\u002Fminmag.2015.079.3.02",{"id":87,"year":25,"html":88,"doi":89},129577,"Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Yapaskurt, Vasiliy O., Chukanov, Nikita V., Belakovskiy, Dmitry I., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2017) Dravertite, CuMg(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>, a new mineral species from the Tolbachik volcano, Kamchatka, Russia. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  29 (2) 323-330 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002Fejm\u002F2017\u002F0029-2596'>doi:10.1127\u002Fejm\u002F2017\u002F0029-2596\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FEJM29_323.pdf' class='refpdflink'>\u003C\u002Fa>","10.1127\u002Fejm\u002F2017\u002F0029-2596",{"id":91,"year":92,"html":93,"doi":11},16964027,2020,"(2020) Dravertite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fdravertite.pdf' class='refpdflink'>\u003C\u002Fa>",[95],{"id":96,"source_url":97,"license_code":98,"credit_html":99,"title":100,"description":101,"author":102,"original_width":103,"original_height":104},7390,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588370","CC BY 4.0","Slashme, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588370\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Dravertit.jpg","Dravertite from the Arsenatnaya fumerole, Tolbachik, Kamchatka, Russia","Slashme",1333,985,[],[107,108],"Dravertiet","IMA2014-104",[110,114,119,123],{"lang":111,"names":112},"ca",[113],"dravertita",{"lang":115,"names":116},"de",[117,118],"Dravertit","IMA 2014-104",{"lang":120,"names":121},"eu",[122],"Dravertita",{"lang":124,"names":125},"it",[126],"dravertite","Q20830637",{"history":11,"applications":11}]