[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2374":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":11,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":27,"publication_year":28,"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":43,"c":44,"alpha":41,"beta":41,"gamma":41,"aerror":45,"berror":46,"cerror":45,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":47,"z":48,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":49,"tlform":50,"hmin":51,"hmax":51,"hardtype":11,"vhnmin":52,"vhnmax":53,"vhnerror":11,"vhng":54,"vhns":11,"commenthard":11,"dmeas":55,"dmeas2":55,"dcalc":56,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":57,"commentluster":11,"diapheny":11,"streak":58,"colour":59,"commentcolor":60,"colors":61,"streak_colors":64,"luminescence":11,"uv":11,"cleavage":65,"cleavagetype":66,"fracturetype":11,"tenacity":67,"commentbreak":11,"opticaltype":68,"opticalsign":69,"opticalalpha":41,"opticalalpha2":41,"opticalalphaerror":11,"opticalbeta":70,"opticalbeta2":41,"opticalbetaerror":71,"opticalgamma":72,"opticalgamma2":41,"opticalgammaerror":71,"opticalomega":41,"opticalomega2":41,"opticalomegaerror":11,"opticalepsilon":41,"opticalepsilon2":41,"opticalepsilonerror":11,"opticaln":41,"opticaln2":41,"opticalnerror":11,"optical2vcalc":41,"optical2vcalc2":41,"optical2vcalcerror":11,"optical2vmeasured":41,"optical2vmeasured2":41,"optical2vmeasurederror":11,"rimin":73,"rimax":74,"opticaldispersion":75,"opticalpleochroism":11,"opticalpleochorismdesc":76,"opticalbirefringence":11,"opticalcomments":77,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":78,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":79,"industrial":11,"occurrence":80,"otheroccurrence":11,"type_specimen_store":81,"description_short":11,"aboutname":82,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":83,"reviewed_at":11,"variety_of":11,"varieties":84,"group_members":85,"associates":86,"confused_with":87,"type_localities":88,"occurrence_total":95,"citations":96,"images":116,"structures":117,"synonyms":124,"language_names":127,"wikidata_qid":148,"texts":149},2374,"1:1:2374:6","7243a113-15f9-4d25-8081-2e21de202e71","Leningradite","Lng",0,"mineral",null,42,false,"PbCu\u003Csub>3\u003C\u002Fsub>(VO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>Cl","PbCu\u003Csub>3\u003C\u002Fsub>(VO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>",[17,18,19,20,21],"Cl","Cu","Pb","O","V",[17,18,19,20,21],[17,18,19,21],"22.2.16",[26],"APPROVED",1988,1990,"1988","8","B","H","65","41","5","17","1","Orthorhombic",8,55,"0","9.005","11.046","9.349",7,9,929.9,4,"Thin tabular habit with dominant {010}. The contours of the tablets are irregular, owing to the development of {101} prism faces.","Single poorly faceted red-brown rhomboidal crystals or flakes, or as intergrowths of fine tabular crystals. The crystals\u002Fflakes measured up to 0.3 mm across (ordinarily 0.1 mm) and about 0.3 mm thick. The intergrowth aggregates had the appearance of microscopic spheres or globules up to 0.6 mm in diameter (usually 0.2-0.3 mm), with rough maroon-brown surfaces. Internally, some of the spherical particles resembled spherulites, with the crystals oriented in an orderly fashion from the center to the edges; in other cases the crystals were in a spiral arrangement.",4.5,"180","345",10,"4.81","4.97","Vitreous","Orange-red","Intense red ","Very thin grains (\u003C0.02 mm thick) are transparent and golden-red in color.",[62,63],"red","orange",[63,62],"On (010)","Perfect","brittle","Biaxial","-","2.29",1,"2.35",2.29,2.35,"Strong; the type description reports no dispersion.","No pleochroism in the (010) plane.","α not determined because all grains were {010} cleavage sections.","X = b; Y = a; Z = c.","Relatively stable in air and insoluble in water.","Fumarole.","Mining Institute, St. Petersburg, Russia, 2003\u002F1.","Named after the city St. Petersburg (previously Leningrad), where the material was investigated.","2025-08-11 12:14:21",[],[],[],[],[89],{"id":90,"txt":91,"latitude":92,"longitude":93,"country":94},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",2,[97,100,104,108,112],{"id":98,"year":28,"html":99,"doi":11},15983811,"Vergasova, L.P., Filatov, S.K., Semenova, T.F., and Anan'yev, V.V. (1990) Lenningradite, PbCU3(V04)2CI2, a new mineral from volcanic exhalations. Doklady Akademii Nauk SSSR: 310(6): 1434-1437.",{"id":101,"year":102,"html":103,"doi":11},529139,1991,"Jambor, John L., Vanko, David A. (1991) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  76 (7-8) 1434-1440 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM76\u002FAM76_1434.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":105,"year":106,"html":107,"doi":11},16121617,1997,"Mandarino, Joseph A. (1997) \u003Ci>New Minerals 1990-1994\u003C\u002Fi>. The Mineralogical Record Inc., Tuscon, Arizona. 220pp.",{"id":109,"year":110,"html":111,"doi":11},16115056,2007,"Siidra, O.I., Krivovichev, S.V., Armbruster, T., Filatov, S.K., Pekov, I.V. (2007): The crystal structure of leningradite, PbCu3(VO4)2Cl2. The Canadian Mineralogist, 45, 445-449.",{"id":113,"year":114,"html":115,"doi":11},16965559,2020,"(2020) Leningradite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002FLeningradite.pdf' class='refpdflink'>\u003C\u002Fa>",[],[118],{"id":119,"url":120,"label":121,"formula":122,"spacegroup":123,"year":110},7590,"\u002Fcif\u002F7590.cif","Siidra 2007","Pb Cu3 V2 O8 Cl2","I b a m",[125,126],"IMA1988-014","Leningradiet",[128,132,137,141,144],{"lang":129,"names":130},"ca",[131],"leningradita",{"lang":133,"names":134},"de",[135,136],"IMA 1988-014","Leningradit",{"lang":138,"names":139},"eu",[140],"Leningradita",{"lang":142,"names":143},"it",[7],{"lang":145,"names":146},"ru",[147],"Ленинградит","Q3830175",{"history":11,"applications":11}]