[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:6951":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":25,"key_elements":26,"impurities":11,"cim":11,"ima_status":27,"ima_notes":29,"ima_history":11,"approval_year":11,"publication_year":31,"discovery_year":11,"strunz10ed1":32,"strunz10ed2":33,"strunz10ed3":34,"strunz10ed4":35,"dana8ed1":36,"dana8ed2":37,"dana8ed3":38,"dana8ed4":39,"csystem":40,"cclass":41,"spacegroup":42,"spacegroupset":43,"a":44,"b":45,"c":46,"alpha":47,"beta":48,"gamma":47,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":49,"hmin":50,"hmax":50,"hardtype":11,"vhnmin":47,"vhnmax":47,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":51,"dmeas2":51,"dcalc":52,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":53,"lustretype":53,"commentluster":11,"diapheny":11,"streak":54,"colour":55,"commentcolor":11,"colors":56,"streak_colors":63,"luminescence":64,"uv":65,"cleavage":66,"cleavagetype":67,"fracturetype":11,"tenacity":68,"commentbreak":11,"opticaltype":69,"opticalsign":70,"opticalalpha":71,"opticalalpha2":47,"opticalalphaerror":11,"opticalbeta":72,"opticalbeta2":47,"opticalbetaerror":11,"opticalgamma":73,"opticalgamma2":47,"opticalgammaerror":11,"opticalomega":47,"opticalomega2":47,"opticalomegaerror":11,"opticalepsilon":47,"opticalepsilon2":47,"opticalepsilonerror":11,"opticaln":47,"opticaln2":47,"opticalnerror":11,"optical2vcalc":74,"optical2vcalc2":47,"optical2vcalcerror":11,"optical2vmeasured":75,"optical2vmeasured2":47,"optical2vmeasurederror":76,"rimin":77,"rimax":78,"opticaldispersion":79,"opticalpleochroism":80,"opticalpleochorismdesc":81,"opticalbirefringence":11,"opticalcomments":82,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":83,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":84,"otheroccurrence":11,"type_specimen_store":85,"description_short":11,"aboutname":86,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":87,"reviewed_at":11,"variety_of":11,"varieties":88,"group_members":89,"associates":130,"confused_with":131,"type_localities":132,"occurrence_total":139,"citations":140,"images":162,"structures":163,"synonyms":181,"language_names":184,"wikidata_qid":204,"texts":205},6951,"1:1:6951:5","d2f12418-cbba-4b76-bfa0-d94e0c1c66f5","Ferro-ferri-fluoro-leakeite","Fffllk",0,"mineral",null,43507,124,false,"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>","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\nFerro-ferri-fluoro-leakite is defined with \r\nA position: Na dominant\r\nC\u003Csup>2+\u003C\u002Fsup> position: Fe dominant\r\nC\u003Csup>3+\u003C\u002Fsup> position: Fe dominant\r\nW position: F dominant","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>",[19,20,21,22,23,24],"Fe","Li","Na","Si","O","F",[19,20,21,22,23,24],[20],[28],"APPROVED",[30],"REDEFINED",1996,"9","D","E","25","66","1","3c","15","Monoclinic",5,11,"C2\u002Fm ","9.792","17.938","5.313","0","103.87","Anhedral bluish black crystals elongated along c and up to 1 mm long.",6,"3.37","3.34","Vitreous","Bluish gray, very pale pink (?)","Bluish black to black., dark mauve-red (?)",[57,58,59,60,61,62],"black","blue","gray","red","green","pink",[58,59,62],"Nonfluorescent","Not fluorescent.","Characteristic perfect {110} cleavage of monoclinic amphiboles, intersecting at ~56°.","Perfect","brittle","Biaxial","-","1.675","1.683","1.694","82","87",2,1.675,1.694,"Dispersion is not visible because of the strong absorption.","Strong","X = very dark indigo blue; Y = gray blue; Z = yellow green.","Absorption: X > Y > Z.","X ∧ c = 10° (in β obtuse); Y = b; Z ∧ a = 4° (in β obtuse).","Mildly peralkaline porphyry.","Canadian Museum of Nature, Ottawa, Ontario, Canada (holotype).","This mineral was first published as fluoro-ferroleakeite. The Leakeite group was redefined in the 2012 amphibole nomenclature and this mineral is now named ferro-ferri-fluoro-leakeite. The series root name was named in 1992 by Frank Christopher Hawthorne, Roberta Oberti, Luciano Ungaretti, and Joel Dennison Grice 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 suffix designates the chemical relationship in the series.","2026-05-14 19:30:22",[],[90,96,105,111,116,122],{"id":91,"name":92,"entrytype":9,"csystem":40,"ima_formula":93,"mindat_formula":94,"hmin":50,"hmax":11,"dmeas":11,"dcalc":95,"primary_image_id":11},39878,"Ferri-fluoro-leakeite","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>","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>","3.245",{"id":97,"name":98,"entrytype":9,"csystem":40,"ima_formula":99,"mindat_formula":100,"hmin":101,"hmax":50,"dmeas":102,"dcalc":103,"primary_image_id":104},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":106,"name":107,"entrytype":9,"csystem":40,"ima_formula":108,"mindat_formula":109,"hmin":50,"hmax":50,"dmeas":11,"dcalc":110,"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":112,"name":113,"entrytype":9,"csystem":40,"ima_formula":114,"mindat_formula":114,"hmin":11,"hmax":11,"dmeas":11,"dcalc":115,"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":117,"name":118,"entrytype":9,"csystem":40,"ima_formula":119,"mindat_formula":120,"hmin":41,"hmax":41,"dmeas":47,"dcalc":121,"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>","3.18",{"id":123,"name":124,"entrytype":9,"csystem":40,"ima_formula":125,"mindat_formula":126,"hmin":50,"hmax":127,"dmeas":47,"dcalc":128,"primary_image_id":129},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,[],[],[133],{"id":134,"txt":135,"latitude":136,"longitude":137,"country":138},205244,"Canada Pinabete pluton, Taos County, New Mexico, USA",36.7744444,-105.5655556,"USA",4,[141,144,148,152,157],{"id":142,"year":31,"html":143,"doi":11},12908934,"Mandarino, Joseph A. (1996) Abstracts of New Mineral Descriptions. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 27 (5) 393-395",{"id":145,"year":31,"html":146,"doi":147},393403,"Hawthorne, Frank C., Oberti, Roberta, Ungaretti, Luciano, Ottolini, Luisa, Grice, Joel D., Czamanske, Gerald K. (1996) Fluor-ferro-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>, a new alkali amphibole from the Canada Pinabete Pluton, Questa, New Mexico, U.S.A. \u003Ci>American Mineralogist\u003C\u002Fi>,  81 (1) 226-228 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-1996-1-227'>doi:10.2138\u002Fam-1996-1-227\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fam\u002Fvol81\u002FAM81_226.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam-1996-1-227",{"id":149,"year":150,"html":151,"doi":11},12909050,1998,"Mandarino, Joseph A. (1998) The Second List of Additions and Corrections to the Glossary of Mineral Species (1995) - The Amphibole Group. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 29 (3) 169-174",{"id":153,"year":154,"html":155,"doi":156},64226,2006,"Hawthorne, F. C., Oberti, R. (2006) On the classification of amphiboles. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  44 (1) 1-21 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgscanmin.44.1.1'>doi:10.2113\u002Fgscanmin.44.1.1\u003C\u002Fa>","10.2113\u002Fgscanmin.44.1.1",{"id":158,"year":159,"html":160,"doi":161},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",[],[164,171,176],{"id":165,"url":166,"label":167,"formula":168,"spacegroup":169,"year":170},4540,"\u002Fcif\u002F4540.cif","Hawthorne 1993 · O22.3 (F1.7 Si7.672) Al.328 Mg.54 Fe2.98 Mn.7 Ti.08 Zn.06 Li.64 Na2.662 K.238 H.3","O22.3 (F1.7 Si7.672) Al.328 Mg.54 Fe2.98 Mn.7 Ti.08 Zn.06 Li.64 Na2.662 K.238 H.3","C 1 2\u002Fm 1",1993,{"id":172,"url":173,"label":174,"formula":175,"spacegroup":169,"year":170},4541,"\u002Fcif\u002F4541.cif","Hawthorne 1993 · O22.4 (F1.6 Si7.8) Al.2 Mg.64 Fe2.92 Mn.66 Ti.07 Zn.07 Li.64 Na2.652 K.239 H.4","O22.4 (F1.6 Si7.8) Al.2 Mg.64 Fe2.92 Mn.66 Ti.07 Zn.07 Li.64 Na2.652 K.239 H.4",{"id":177,"url":178,"label":179,"formula":180,"spacegroup":169,"year":170},4542,"\u002Fcif\u002F4542.cif","Hawthorne 1993 · O22.4 (F1.6 Si7.728) Al.272 Mg.46 Fe3.04 Mn.73 Ti.07 Zn.07 Li.63 Na2.647 K.236 H.4","O22.4 (F1.6 Si7.728) Al.272 Mg.46 Fe3.04 Mn.73 Ti.07 Zn.07 Li.63 Na2.647 K.236 H.4",[182,183],"Ferro-ferri-fluoro-leakeiet","IMA1993-026",[185,189,194,198],{"lang":186,"names":187},"ca",[188],"ferroferrifluoroleakeïta",{"lang":190,"names":191},"de",[192,193],"Ferro-Ferri-Fluoro-Leakeit","IMA 1993-026",{"lang":195,"names":196},"eu",[197],"Ferro-ferri-fluoro-leakeita",{"lang":199,"names":200},"it",[201,202,203],"ferro-ferri-fluoro-leakeite","fluor-ferro-leakeite","fluoro-ferroleakeite","Q18121661",{"history":11,"applications":11}]