[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:43393":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":11,"impurities":27,"cim":11,"ima_status":28,"ima_notes":11,"ima_history":11,"approval_year":30,"publication_year":31,"discovery_year":11,"strunz10ed1":32,"strunz10ed2":33,"strunz10ed3":34,"strunz10ed4":35,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":36,"cclass":37,"spacegroup":38,"spacegroupset":39,"a":40,"b":41,"c":42,"alpha":11,"beta":43,"gamma":11,"aerror":37,"berror":44,"cerror":45,"alphaerror":11,"betaerror":45,"gammaerror":11,"va3":46,"z":47,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":48,"tlform":49,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":50,"dmeaserror":11,"dcalcerror":11,"commentdense":51,"lustre":11,"lustretype":52,"commentluster":11,"diapheny":53,"streak":11,"colour":54,"commentcolor":11,"colors":55,"streak_colors":11,"luminescence":11,"uv":58,"cleavage":59,"cleavagetype":60,"fracturetype":11,"tenacity":61,"commentbreak":11,"opticaltype":62,"opticalsign":63,"opticalalpha":64,"opticalalpha2":11,"opticalalphaerror":47,"opticalbeta":65,"opticalbeta2":11,"opticalbetaerror":47,"opticalgamma":66,"opticalgamma2":11,"opticalgammaerror":47,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":67,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":68,"optical2vmeasured2":11,"optical2vmeasurederror":69,"rimin":70,"rimax":71,"opticaldispersion":11,"opticalpleochroism":72,"opticalpleochorismdesc":73,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":74,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":75,"otheroccurrence":11,"type_specimen_store":76,"description_short":11,"aboutname":77,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":78,"reviewed_at":11,"variety_of":11,"varieties":79,"group_members":80,"associates":109,"confused_with":110,"type_localities":111,"occurrence_total":47,"citations":118,"images":137,"structures":138,"synonyms":139,"language_names":142,"wikidata_qid":160,"texts":161},43393,"1:1:43393:0","28cc50c9-64fe-4f8d-8692-1c032013b3e0","Magnesio-ferri-fluoro-hornblende","Mffhbl",0,"mineral",null,8789,138,false,"◻Ca\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)(AlSi\u003Csub>7\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>","Defined as a an amphibole in the magnesio-hornblende group of the Calcium subgroup with Mg>Fe\u003Csup>2+\u003C\u002Fsup> and Fe\u003Csup>3+\u003C\u002Fsup>>Al in the C position and with F as the dominant anion in the W position.","◻Ca\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)(Si\u003Csub>7\u003C\u002Fsub>Al)O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>",[19,20,21,22,23,24,25],"Al","Ca","Fe","Mg","Si","O","F",[19,20,21,22,23,24,25],"Fe(II), OH, Cl",[29],"APPROVED",2014,2016,"9","D","E","10","Monoclinic",5,11,"C2\u002Fm ","9.839","18.078","5.319","104.99",9,3,913.9,2,"Prismatic crystals, commonly with striations on prism faces, oriented parallel to the direction of elongation.","Prismatic crystals, up to 3 mm in length, in vugs.","3.315","Calculated from the empirical formula","Vitreous","Transparent","Dark brown",[56,57],"brown","gray","None","{110}","Perfect","brittle","Biaxial","-","1.669","1.676","1.678","56","74",1,1.669,1.678,"Visible","Pale grey (X), dark grey (Y), pale brownish grey (Z); X \u003C Z \u003C Y","X ∧ a = 47.6° (β obtuse); Y  =  b; Z ∧ c = 33.4° (β acute).","Vugs in Seruci ignimbrites.","In the collections of the Mineralogical Museum of the Dipartimento di Scienze della Terra e dell’Ambiente, University of Pavia, sample number 2014-01.","According to composition.","2025-08-11 12:15:10",[],[81,88,96,103],{"id":82,"name":83,"entrytype":9,"csystem":36,"ima_formula":84,"mindat_formula":85,"hmin":11,"hmax":11,"dmeas":86,"dcalc":87,"primary_image_id":11},43379,"Ferro-ferri-hornblende","◻Ca\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)(Si\u003Csub>7\u003C\u002Fsub>Al)O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","◻Ca\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)(AlSi\u003Csub>7\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","3.362","3.35",{"id":89,"name":90,"entrytype":9,"csystem":36,"ima_formula":91,"mindat_formula":91,"hmin":37,"hmax":92,"dmeas":93,"dcalc":94,"primary_image_id":95},1519,"Ferro-hornblende","◻Ca\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>4\u003C\u002Fsub>Al)(Si\u003Csub>7\u003C\u002Fsub>Al)O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",6,"3.12","0",8734,{"id":97,"name":98,"entrytype":9,"csystem":36,"ima_formula":99,"mindat_formula":100,"hmin":37,"hmax":11,"dmeas":101,"dcalc":102,"primary_image_id":11},43378,"Magnesio-ferri-hornblende","Ca\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)[(Si\u003Csub>7\u003C\u002Fsub>Al)O\u003Csub>22\u003C\u002Fsub>](OH)\u003Csub>2\u003C\u002Fsub>","◻Ca\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>)[(Si\u003Csub>7\u003C\u002Fsub>Al)O\u003Csub>22\u003C\u002Fsub>](OH)\u003Csub>2\u003C\u002Fsub>","3.275","3.204",{"id":104,"name":105,"entrytype":9,"csystem":36,"ima_formula":106,"mindat_formula":106,"hmin":37,"hmax":92,"dmeas":94,"dcalc":107,"primary_image_id":108},2524,"Magnesio-hornblende","◻Ca\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>4\u003C\u002Fsub>Al)(Si\u003Csub>7\u003C\u002Fsub>Al)O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>"," 3.137",15021,[],[],[112],{"id":113,"txt":114,"latitude":115,"longitude":116,"country":117},263655,"Road SP 108, Portoscuso, South Sardinia Province, Sardinia, Italy",39.244278,8.391758,"Italy",[119,124,129,133],{"id":120,"year":121,"html":122,"doi":123},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":125,"year":126,"html":127,"doi":128},244628,2015,"Hålenius, U., Hatert, F., Pasero, M., Mills, S. J. (2015) New minerals and nomenclature modifications approved in 2015, CNMNC Newsletter No 24. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  79 (2) 247-251 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2015.079.2.03'>doi:10.1180\u002Fminmag.2015.079.2.03\u003C\u002Fa>","10.1180\u002Fminmag.2015.079.2.03",{"id":130,"year":31,"html":131,"doi":132},244781,"Oberti, Roberta, Boiocchi, Massimo, Hawthorne, Frank C., Ball, Neil A., Chiappino, Luigi (2016) Magnesio-ferri-fluoro-hornblende from Portoscuso, Sardinia, Italy: description of a newly approved member of the amphibole supergroup. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  80 (2) 269-275 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2016.080.008'>doi:10.1180\u002Fminmag.2016.080.008\u003C\u002Fa>","10.1180\u002Fminmag.2016.080.008",{"id":134,"year":135,"html":136,"doi":11},16965714,2017,"(2017) Magnesio-ferri-fluoro-hornblende. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmagnesio-ferri-fluoro-hornblende.pdf' class='refpdflink'>\u003C\u002Fa>",[],[],[140,141],"IMA2014-091","Magnesio-ferri-fluoro-hoornblende",[143,147,152,155],{"lang":144,"names":145},"ca",[146],"magnesioferrifluorohornblenda",{"lang":148,"names":149},"de",[150,151],"IMA 2014-091","Magnesio-Ferri-Fluoro-Hornblende",{"lang":153,"names":154},"eu",[7],{"lang":156,"names":157},"it",[158,159],"magnesio-ferri-fluoro-hornblende","Magnesio-ferri-fluoro-orneblenda","Q20021294",{"history":11,"applications":11}]