[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:40647":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":19,"key_elements":20,"impurities":21,"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":27,"strunz10ed4":28,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":29,"cclass":30,"spacegroup":31,"spacegroupset":32,"a":11,"b":11,"c":11,"alpha":11,"beta":11,"gamma":11,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":33,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":34,"tlform":35,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":11,"dmeaserror":11,"dcalcerror":11,"commentdense":36,"lustre":11,"lustretype":37,"commentluster":11,"diapheny":38,"streak":39,"colour":40,"commentcolor":11,"colors":41,"streak_colors":44,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":45,"tenacity":11,"commentbreak":11,"opticaltype":46,"opticalsign":11,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"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":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":47,"opticalcolour":11,"opticalinternal":11,"opticaltropic":46,"opticalanisotropism":11,"opticalbireflectance":48,"opticalextinction":11,"opticalr":49,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":50,"otheroccurrence":51,"type_specimen_store":52,"description_short":53,"aboutname":54,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":55,"reviewed_at":11,"variety_of":11,"varieties":56,"group_members":57,"associates":58,"confused_with":148,"type_localities":149,"occurrence_total":156,"citations":157,"images":207,"structures":208,"synonyms":209,"language_names":213,"wikidata_qid":252,"texts":253},40647,"1:1:40647:7","ee951607-f399-429d-9917-9a14b01346e7","Icosahedrite","Ihd",0,"mineral",null,12,false,"Al\u003Csub>63\u003C\u002Fsub>Cu\u003Csub>24\u003C\u002Fsub>Fe\u003Csub>13\u003C\u002Fsub>",[16,17,18],"Al","Cu","Fe",[16,17,18],[17],"Al\u003Csub>63.3\u003C\u002Fsub>Cu\u003Csub>25.7\u003C\u002Fsub>Fe\u003Csub>10.7\u003C\u002Fsub>Si\u003Csub>0.4\u003C\u002Fsub>Ni\u003Csub>0.1\u003C\u002Fsub>Cr\u003Csub>0.1\u003C\u002Fsub>",[23],"APPROVED",2010,2011,"1","A","40","Icosahedral",33,231,"0","The structure is not reducible to a single three-dimensional unit cell, so neither cell parameters nor Z can be given. The X-ray powder pattern was indexed on the basis of six integer indices, as conventionally used with quasicrystals, where the lattice parameter (in six-dimensional notation) is measured to be a6D = 12.64 Å, with probable space group Fm-3-5. ","Anhedral to subhedral grains \u003C0.1mm in the type specimen.","Dark gray-black anhedral to subhedral grains up to 100 μm across.","The density could not be determined.","Metallic","Opaque","Gray ","Dark grey-black",[42,43],"black","gray",[43],"Irregular\u002FUneven","Isotropic","Reflectance percentages (Rmin = Rmax) for the four standard COM wavelengths are 62.3 (471.1 nm), 60.6 (548.3 nm), 58.1 (586.6 nm), and 56.0 (652.3 nm), respectively. ","None","(62.3) 471.1,\r\n(60.6) 548.3,\r\n(58.1) 586.6,\r\n(56.0) 652.3","Meteorite","hollisterite- and stolperite-bearing association","Natural History Museum, University of Florence, Italy (46407\u002FG).","The first quasicrystal (http:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuasicrystal) described as a mineral species.\r\n\r\nCompare decagonite, the second natural quasicrystal approved.\r\n\r\nChemically similar to 'Unnamed (Al-Cu-Fe Alloy)' and 'Unnamed (Al-Cu-Fe Alloy II)'.\r\n...","Named for the icosahedral symmetry of its internal atomic arrangement, as observed in its diffraction pattern.","2025-09-05 03:51:21",[],[],[59,69,78,85,93,98,106,114,121,126,131,137,142],{"id":60,"name":61,"entrytype":9,"csystem":62,"ima_formula":63,"mindat_formula":64,"hmin":65,"hmax":65,"dmeas":66,"dcalc":67,"primary_image_id":68},1036,"Chromite","Isometric","Fe\u003Csup>2+\u003C\u002Fsup>Cr\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","Fe\u003Csup>2+\u003C\u002Fsup>Cr\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",5.5,"4.5","5.12",29461,{"id":70,"name":71,"entrytype":9,"csystem":72,"ima_formula":73,"mindat_formula":73,"hmin":74,"hmax":74,"dmeas":75,"dcalc":76,"primary_image_id":77},1136,"Corundum","Trigonal","Al\u003Csub>2\u003C\u002Fsub>O\u003Csub>3\u003C\u002Fsub>",9,"3.98","3.997",6346,{"id":79,"name":80,"entrytype":9,"csystem":62,"ima_formula":81,"mindat_formula":81,"hmin":82,"hmax":82,"dmeas":32,"dcalc":83,"primary_image_id":84},1875,"Hercynite","Fe\u003Csup>2+\u003C\u002Fsup>Al\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",7.5,"4.39",11200,{"id":86,"name":87,"entrytype":9,"csystem":62,"ima_formula":88,"mindat_formula":88,"hmin":65,"hmax":89,"dmeas":90,"dcalc":91,"primary_image_id":92},2538,"Magnetite","Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",6.5,"5.175","5.2",65576,{"id":94,"name":95,"entrytype":9,"csystem":62,"ima_formula":96,"mindat_formula":96,"hmin":89,"hmax":89,"dmeas":11,"dcalc":97,"primary_image_id":11},40148,"Naquite","FeSi"," 6.128 ",{"id":99,"name":100,"entrytype":9,"csystem":62,"ima_formula":16,"mindat_formula":16,"hmin":101,"hmax":102,"dmeas":103,"dcalc":104,"primary_image_id":105},107,"Native Aluminium",2,3.5,"2.707","2.697",17075,{"id":107,"name":108,"entrytype":9,"csystem":62,"ima_formula":17,"mindat_formula":17,"hmin":109,"hmax":110,"dmeas":111,"dcalc":112,"primary_image_id":113},1209,"Native Copper",2.5,3,"8.94","8.93",17148,{"id":115,"name":116,"entrytype":9,"csystem":62,"ima_formula":18,"mindat_formula":18,"hmin":117,"hmax":117,"dmeas":118,"dcalc":119,"primary_image_id":120},2047,"Native Iron",4.5,"7.3","7.874",17186,{"id":122,"name":123,"entrytype":9,"csystem":62,"ima_formula":124,"mindat_formula":124,"hmin":102,"hmax":102,"dmeas":32,"dcalc":32,"primary_image_id":125},2895,"Native Nickel","Ni",69572,{"id":127,"name":128,"entrytype":9,"csystem":62,"ima_formula":129,"mindat_formula":129,"hmin":11,"hmax":11,"dmeas":11,"dcalc":130,"primary_image_id":11},47864,"Stolperite","AlCu","5.76",{"id":132,"name":133,"entrytype":9,"csystem":62,"ima_formula":134,"mindat_formula":134,"hmin":11,"hmax":11,"dmeas":32,"dcalc":135,"primary_image_id":136},3821,"Suessite","Fe\u003Csub>3\u003C\u002Fsub>Si","7.08",23203,{"id":138,"name":139,"entrytype":9,"csystem":62,"ima_formula":140,"mindat_formula":140,"hmin":141,"hmax":65,"dmeas":32,"dcalc":32,"primary_image_id":11},3868,"Taenite","(Ni,Fe)",5,{"id":143,"name":144,"entrytype":9,"csystem":145,"ima_formula":146,"mindat_formula":146,"hmin":141,"hmax":141,"dmeas":32,"dcalc":147,"primary_image_id":11},4335,"Xifengite","Hexagonal","Fe\u003Csub>5\u003C\u002Fsub>Si\u003Csub>3\u003C\u002Fsub>","6.45",[],[150],{"id":151,"txt":152,"latitude":153,"longitude":154,"country":155},2717,"Khatyrka meteorite, Iomrautvaam massif, Anadyrsky District, Chukotka Autonomous Okrug, Russia",62.6530556,174.5005556,"Russia",1,[158,163,167,171,176,180,184,188,193,198,203],{"id":159,"year":160,"html":161,"doi":162},2643477,2009,"Bindi, L., Steinhardt, P. J., Yao, N., Lu, P. J. (2009) Natural Quasicrystals. \u003Ci>Science\u003C\u002Fi>, 324 (5932). 1306-1309 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1126\u002Fscience.1170827'>doi:10.1126\u002Fscience.1170827\u003C\u002Fa>","10.1126\u002Fscience.1170827",{"id":164,"year":24,"html":165,"doi":166},244119,"Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2010) CNMNC Newsletter No 6, New minerals and nomenclature modifications approved in 2010. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  74 (6) 941-942 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2010.074.6.941'>doi:10.1180\u002Fminmag.2010.074.6.941\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Forbi.uliege.be\u002Fbitstream\u002F2268\u002F102932\u002F1\u002FCNMNC%20NEWSLETTER%206.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.2010.074.6.941",{"id":168,"year":25,"html":169,"doi":170},396759,"Bindi, L., Steinhardt, P. J., Yao, N., Lu, P. J. (2011) Icosahedrite, Al\u003Csub>63\u003C\u002Fsub>Cu\u003Csub>24\u003C\u002Fsub>Fe\u003Csub>13\u003C\u002Fsub>, the first natural quasicrystal. \u003Ci>American Mineralogist\u003C\u002Fi>,  96 (5) 928-931 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2011.3758'>doi:10.2138\u002Fam.2011.3758\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FAM96_928.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam.2011.3758",{"id":172,"year":173,"html":174,"doi":175},1811516,2012,"Bindi, L., Eiler, J. M., Guan, Y., Hollister, L. S., MacPherson, G., Steinhardt, P. J., Yao, N. (2012) Evidence for the extraterrestrial origin of a natural quasicrystal. \u003Ci>Proceedings of the National Academy of Sciences\u003C\u002Fi>,  109 (5) 1396-1401 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1073\u002Fpnas.1111115109'>doi:10.1073\u002Fpnas.1111115109\u003C\u002Fa>","10.1073\u002Fpnas.1111115109",{"id":177,"year":178,"html":179,"doi":11},16138580,2013,"en.wikipedia.org (n.d.) \u003Ca target='_blank' rel='nofollow' href='http:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIcosahedrite'>http:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIcosahedrite\u003C\u002Fa>",{"id":181,"year":182,"html":183,"doi":11},16118465,2016,"Ma, C., Lin, C., Bindi, L., Steinhardt, P.J. (2016) Discovery of new Al-Cu-Fe minerals in the Khatyrka CV3 meteorite. \u003Ci>79th Annual Meeting of the Meteoritical Society\u003C\u002Fi>.  \u003Ca target='_blank' href='https:\u002F\u002Fwww.hou.usra.edu\u002Fmeetings\u002Fmetsoc2016\u002Fpdf\u002F6017.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":185,"year":186,"html":187,"doi":11},16964989,2021,"(2021) Icosahedrite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002FIcosahedrite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":189,"year":190,"html":191,"doi":192},15627703,2022,"Bindi, Luca; Pasek, Matthew A.; Ma, Chi; Hu, Jinping; Cheng, Guangming; Yao, Nan; Asimow, Paul D.; Steinhardt, Paul J. (2022) Electrical discharge triggers quasicrystal formation in an eolian dune. \u003Ci>Proceedings of the National Academy of Sciences\u003C\u002Fi>,  120 (1).  \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1073\u002Fpnas.2215484119'>doi:10.1073\u002Fpnas.2215484119\u003C\u002Fa>","10.1073\u002Fpnas.2215484119",{"id":194,"year":195,"html":196,"doi":197},16138583,2023,"Pereti, Claudio; Bernot, Kevin; Guizouarn, Thierry; Laufek, František; Vymazalová, Anna; Bindi, Luca; Sessoli, Roberta; Fanelli, Duccio (2023) From individual elements to macroscopic materials: in search of new superconductors via machine learning. \u003Ci>npj Computational Materials\u003C\u002Fi>,  9 (1). 71 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1038\u002Fs41524-023-01023-6'>doi:10.1038\u002Fs41524-023-01023-6\u003C\u002Fa>","10.1038\u002Fs41524-023-01023-6",{"id":199,"year":200,"html":201,"doi":202},18496713,2025,"Takakura, H.; Mizunuma, K.; Yamada, T.; Bosak, A.; Formisano, F.; Paolasini, L.; de Boissieu, M.; Steinhardt, P. J.; Bindi, L. (2025) High-resolution synchrotron X-ray study of icosahedrite, an icosahedral AlCuFe quasicrystal from the Khatyrka meteorite. \u003Ci>IUCrJ\u003C\u002Fi>,  12 (4). 435-443 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs2052252525004130'>doi:10.1107\u002Fs2052252525004130\u003C\u002Fa>","10.1107\u002Fs2052252525004130",{"id":204,"year":200,"html":205,"doi":206},18766003,"Ishii, Y. (2025) First high-resolution synchrotron X-ray study of icosahedrite, a natural quasicrystal from the Khatyrka meteorite. \u003Ci>IUCrJ\u003C\u002Fi>,  12 (5). 511-512 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs2052252525006141'>doi:10.1107\u002Fs2052252525006141\u003C\u002Fa>","10.1107\u002Fs2052252525006141",[],[],[210,211,212],"Icosahedriet","IMA2010-042","Unnamed (Al-Cu-Fe Quasicrystal)",[214,218,223,227,231,235,239,243,247],{"lang":215,"names":216},"ca",[217],"icosaedrita",{"lang":219,"names":220},"de",[221,222],"Ikosaedrit","IMA 2010-042",{"lang":224,"names":225},"es",[226],"Icosaedrita",{"lang":228,"names":229},"eu",[230],"Ikosaedrita",{"lang":232,"names":233},"fr",[234],"Icosahédrite",{"lang":236,"names":237},"it",[238],"Icosaedrite",{"lang":240,"names":241},"ko",[242],"이코사헤드라이트",{"lang":244,"names":245},"sr",[246],"икосаедрит",{"lang":248,"names":249},"zh",[250,251],"二十面体石","二十面體石","Q1656448",{"history":11,"applications":11}]