[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:39878":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":16,"ima_formula":17,"elements":18,"sigelements":26,"key_elements":27,"impurities":11,"cim":11,"ima_status":28,"ima_notes":30,"ima_history":32,"approval_year":33,"publication_year":34,"discovery_year":11,"strunz10ed1":35,"strunz10ed2":36,"strunz10ed3":37,"strunz10ed4":38,"dana8ed1":39,"dana8ed2":40,"dana8ed3":41,"dana8ed4":42,"csystem":43,"cclass":44,"spacegroup":45,"spacegroupset":46,"a":47,"b":48,"c":49,"alpha":11,"beta":50,"gamma":11,"aerror":51,"berror":52,"cerror":53,"alphaerror":11,"betaerror":54,"gammaerror":11,"va3":11,"z":53,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":55,"tlform":56,"hmin":52,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":57,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":58,"commentluster":11,"diapheny":11,"streak":59,"colour":60,"commentcolor":11,"colors":61,"streak_colors":68,"luminescence":11,"uv":69,"cleavage":70,"cleavagetype":71,"fracturetype":72,"tenacity":73,"commentbreak":11,"opticaltype":74,"opticalsign":75,"opticalalpha":76,"opticalalpha2":11,"opticalalphaerror":53,"opticalbeta":77,"opticalbeta2":11,"opticalbetaerror":53,"opticalgamma":78,"opticalgamma2":11,"opticalgammaerror":53,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":79,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":80,"optical2vmeasured2":11,"optical2vmeasurederror":52,"rimin":81,"rimax":82,"opticaldispersion":11,"opticalpleochroism":83,"opticalpleochorismdesc":84,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":85,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":86,"otheroccurrence":11,"type_specimen_store":87,"description_short":88,"aboutname":89,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":90,"reviewed_at":11,"variety_of":11,"varieties":91,"group_members":92,"associates":135,"confused_with":136,"type_localities":137,"occurrence_total":44,"citations":144,"images":159,"structures":160,"synonyms":172,"language_names":175,"wikidata_qid":194,"texts":195},39878,"1:1:39878:9","5a76bf97-64de-424c-8690-cf210fda3542","Ferri-fluoro-leakeite","Ffllk",0,"mineral",null,43507,51,false,"NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>","The Leakeite group minerals are sodium amphiboles defined with: \r\n\u003Csup>A\u003C\u002Fsup>(Na+K+2Ca)> 0.5 apfu,\r\n\u003Csup>C\u003C\u002Fsup>(Al+Fe\u003Csup>3+\u003C\u002Fsup>+2Ti) > 1.5 apfu and \r\n\u003Csup>C\u003C\u002Fsup>Li > 0,5 apfu\r\n\r\nFerri-fluoro-leakeite is defined with \r\nA position: Na dominant\r\nC\u003Csup>2+\u003C\u002Fsup> position: Mg dominant\r\nC\u003Csup>3+\u003C\u002Fsup> position: Fe dominant\r\nW position: F dominant","NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>",[19,20,21,22,23,24,25],"Fe","Li","Mg","Na","Si","O","F",[19,20,21,22,23,24,25],[20],[29],"APPROVED",[31],"REDEFINED","Redefined IMA 2012 s.p.",2009,2010,"9","D","E","05","66","4","16","3","Monoclinic",5,11,"C2\u002Fm ","9.8297","17.9257","5.2969","103.990",3,6,2,1,"Elongated striated crystals. Prismatic parallel to [001] with {100} and {110} faces and cleavage faces, and the prism direction is terminated by irregular fractures.","Prismatic grains to 3 mm long, occurring as isolated crystals, as small aggregates, and as inclusions in cámaraite.","3.245","Vitreous","Very pale grey to white","Black; mustard yellow to brownish yellow",[62,63,64,65,66,67],"black","yellow","brown","gray","green","white",[65,67],"Not fluorescent.","Perfect {110}, intersecting at ~56º, characteristic of monoclinic amphiboles.","Perfect","Splintery","brittle","Biaxial","-","1.663","1.673","1.680","79.4","80.9",1.663,1.68,"Visible","X = pale grey-green, Y = medium grey, Z = grey-brown.","X ∧ a = 14.1º (in β obtuse); Y = b; Z ∧ c = 75.9º (in β acute).","Alkaline granite.","Fersman Mineralogical Museum, Moscow, Russia, 3818\u002F1 (holotype).","The mineral originally described as fluoroleakeite by Cámara et al. (2010) are now named ferri-fluoro-leakeite as the leakeite group was redefined in the 2012 amphibole nomenclature. \r\n\r\nThe name fluoro-leakeite is now used for the Na, Mg, Al and F dom...","The root name leakite is in honor of Scottish geologist Bernard Elgey Leake [1932-], University of Glasgow and who was chairman of the IMA subcommitte to revise amphibole nomenclature. The chemical prefixes designates the chemical relationship in the group.","2026-05-14 19:28:21",[],[93,102,109,115,120,127],{"id":94,"name":95,"entrytype":9,"csystem":43,"ima_formula":96,"mindat_formula":97,"hmin":98,"hmax":52,"dmeas":99,"dcalc":100,"primary_image_id":101},2362,"Ferri-leakeite","Na(NaLi)(Mg\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",5.5,"3.11","3.107",8533,{"id":103,"name":104,"entrytype":9,"csystem":43,"ima_formula":105,"mindat_formula":106,"hmin":52,"hmax":52,"dmeas":107,"dcalc":108,"primary_image_id":11},6951,"Ferro-ferri-fluoro-leakeite","NaNa\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","NaNa\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>","3.37","3.34",{"id":110,"name":111,"entrytype":9,"csystem":43,"ima_formula":112,"mindat_formula":113,"hmin":52,"hmax":52,"dmeas":11,"dcalc":114,"primary_image_id":11},39547,"Fluoro-leakeite","NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>Li)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>Li)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>","3.14",{"id":116,"name":117,"entrytype":9,"csystem":43,"ima_formula":118,"mindat_formula":118,"hmin":11,"hmax":11,"dmeas":11,"dcalc":119,"primary_image_id":11},46705,"Oxo-mangani-leakeite","NaNa\u003Csub>2\u003C\u002Fsub>(Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>4\u003C\u002Fsub>Li)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>"," 3.25",{"id":121,"name":122,"entrytype":9,"csystem":43,"ima_formula":123,"mindat_formula":124,"hmin":44,"hmax":44,"dmeas":125,"dcalc":126,"primary_image_id":11},11434,"Potassic-ferri-leakeite","KNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","KNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","0","3.18",{"id":128,"name":129,"entrytype":9,"csystem":43,"ima_formula":130,"mindat_formula":131,"hmin":52,"hmax":132,"dmeas":125,"dcalc":133,"primary_image_id":134},2255,"Potassic-mangani-leakeite","KNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","KNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>",7,"3.15",8532,[],[],[138],{"id":139,"txt":140,"latitude":141,"longitude":142,"country":143},18519,"Verkhnee Espe Massif (Verkhnee Espe deposit), Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts), Tarbagatai Range, Abai Region, Kazakhstan",48.1,81.45,"Kazakhstan",[145,149,154],{"id":146,"year":34,"html":147,"doi":148},244084,"Cámara, F., Hawthorne, F. C., Ball, N. A., Bekenova, G., Stepanov, A. V., Kotel'nikov, P. E. (2010) Fluoroleakeite, NaNa\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Li)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>, a new mineral of the amphibole group from the Verkhnee Espe deposit, Akjailyautas Mountains, Eastern Kazakhstan District, Kazakhstan: description and crystal structure. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  74 (3) 521-528 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2010.074.3.521'>doi:10.1180\u002Fminmag.2010.074.3.521\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FMM74_521.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.2010.074.3.521",{"id":150,"year":151,"html":152,"doi":153},396910,2012,"Hawthorne, F. C., Oberti, R., Harlow, G. E., Maresch, W. V., Martin, R. F., Schumacher, J. C., Welch, M. D. (2012) Nomenclature of the amphibole supergroup. \u003Ci>American Mineralogist\u003C\u002Fi>,  97 (11) 2031-2048 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2012.4276'>doi:10.2138\u002Fam.2012.4276\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FAM97_2031.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam.2012.4276",{"id":155,"year":156,"html":157,"doi":158},244542,2014,"Oberti, R., Boiocchi, M., Hawthorne, F. C., Kristiansen, R. (2014) Ferri-fluoro-leakeite: a second occurrence at Bratthagen (Norway), with new data on Zn partitioning and the oxo component in Na amphiboles. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  78 (4) 861-869 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2014.078.4.07'>doi:10.1180\u002Fminmag.2014.078.4.07\u003C\u002Fa>","10.1180\u002Fminmag.2014.078.4.07",[],[161,167],{"id":162,"url":163,"label":164,"formula":165,"spacegroup":166,"year":156},4499,"\u002Fcif\u002F4499.cif","Oberti 2014","Na2.67 K.32 Mg1.69 Fe1.74 Mn.26 Zn.29 Al.23 Ti.02 Li.78 Si8 O22.41 (F1.59 H.41)","C 1 2\u002Fm 1",{"id":168,"url":169,"label":170,"formula":171,"spacegroup":166,"year":34},4500,"\u002Fcif\u002F4500.cif","Camara 2010","K.37 Na2.61 Ca.02 Mg1.43 Fe2.47 Ti.14 Al.112 Li.66 Mn.26 Si7.932 O22.44 F1.56 H.16",[173,174],"Ferri-fluoro-leakeiet","IMA2009-085",[176,181,186,190],{"lang":177,"names":178},"ca",[179,180],"ferri-fluoro-leakeïta","ferrifluoroleakeïta",{"lang":182,"names":183},"de",[184,185],"Ferri-Fluoro-Leakeit","IMA 2009-085",{"lang":187,"names":188},"eu",[189],"Ferri-fluoro-leakeita",{"lang":191,"names":192},"it",[193],"ferri-fluoro-leakeite","Q18119151",{"history":11,"applications":11}]