[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:47789":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":18,"key_elements":11,"impurities":11,"cim":11,"ima_status":19,"ima_notes":11,"ima_history":11,"approval_year":21,"publication_year":22,"discovery_year":11,"strunz10ed1":23,"strunz10ed2":24,"strunz10ed3":25,"strunz10ed4":26,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":27,"cclass":28,"spacegroup":29,"spacegroupset":30,"a":31,"b":32,"c":33,"alpha":11,"beta":11,"gamma":11,"aerror":34,"berror":35,"cerror":36,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":37,"csmetamict":13,"commentcrystal":11,"twinning":38,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":39,"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":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":11,"streak":11,"colour":11,"commentcolor":11,"colors":11,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":11,"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":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":40,"otheroccurrence":11,"type_specimen_store":41,"description_short":42,"aboutname":43,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":44,"reviewed_at":11,"variety_of":11,"varieties":45,"group_members":46,"associates":47,"confused_with":48,"type_localities":56,"occurrence_total":12,"citations":63,"images":79,"structures":80,"synonyms":106,"language_names":109,"wikidata_qid":127,"texts":128},47789,"1:1:47789:1","a6245741-1794-4942-af20-577f071b275a","Luogufengite","Lgf",0,"mineral",null,1,false,"Fe\u003Csub>2\u003C\u002Fsub>O\u003Csub>3\u003C\u002Fsub>",[16,17],"Fe","O",[16,17],[20],"APPROVED",2016,2017,"4","C","B","90","Orthorhombic",6,35,"0","5.0647","8.7131","9.3842",3,36,5,4," Display (110) twins with twin boundaries of (110), (100), and (130) due to their pseudo-hexagonal symmetry.","As euhedral or semi-euhedral crystal with size ranging from ~20 to ~120 nm.","In late Pleistocene basaltic scoria from the Menan Volcanic Complex nearby Rexburg, Idaho, USA.","Collections of the Geology Museum of the Department of Geoscience, University of Wisconsin, 1215 West Dayton Street, Madison, WI 53706, USA (specimen numbers: UWGM 2341, UWGM 2342, and UWGM 2343)","An Al-bearing ε-Fe2O3, a Fe2O3 polymorph. The structure is determined.\r\n\r\nAn oxidation product of Fe-bearing basaltic glass at high temperature. Luogufengite is an important mineral that records paleomagnetism of volcanic rocks because of its large mag...","Named in honor of Luo Gufeng (罗谷风) (b. 1933, Zhejiang Province, China), mineralogist and professor who \"has passionately taught crystallography and mineralogy at Nanjing University of China for more than 50 years.\"","2025-08-11 12:15:15",[],[],[],[49],{"id":50,"name":51,"entrytype":9,"csystem":52,"ima_formula":14,"mindat_formula":14,"hmin":36,"hmax":28,"dmeas":53,"dcalc":54,"primary_image_id":55},1856,"Hematite","Trigonal","5.26","5.255",29858,[57],{"id":58,"txt":59,"latitude":60,"longitude":61,"country":62},271982,"Menan volcanic complex, Rexburg area, Madison County, Idaho, USA",43.7841667,-111.9730556,"USA",[64,67,71,75],{"id":65,"year":21,"html":66,"doi":11},16141209,"Lee, S., and Xu, H. (2016) A Size-Dependent Phase Map and Phase Transformation Kinetics for Nanometric Iron (III) Oxides (γ→ ε→ α Pathway). The Journal of Physical Chemistry C.",{"id":68,"year":21,"html":69,"doi":70},244799,"Hålenius, U., Hatert, F., Pasero, M., Mills, S. J. (2016) New minerals and nomenclature modifications approved in 2016, CNMNC Newsletter no 31. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  80 (4) 691-697 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2016.080.083'>doi:10.1180\u002Fminmag.2016.080.083\u003C\u002Fa>","10.1180\u002Fminmag.2016.080.083",{"id":72,"year":22,"html":73,"doi":74},398354,"Xu, Huifang; Lee, Seungyeol; Xu, Hongwu (2017) Luogufengite: A new nano-mineral of Fe\u003Csub>2\u003C\u002Fsub>O\u003Csub>3\u003C\u002Fsub> polymorph with giant coercive field. \u003Ci>American Mineralogist\u003C\u002Fi>,  102 (4). 711-719 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2017-5849'>doi:10.2138\u002Fam-2017-5849\u003C\u002Fa>","10.2138\u002Fam-2017-5849",{"id":76,"year":77,"html":78,"doi":11},16965688,2022,"(2022) Luogufengite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002FLuogufengite.pdf' class='refpdflink'>\u003C\u002Fa>",[],[81,87,92,97,102],{"id":82,"url":83,"label":84,"formula":85,"spacegroup":86,"year":22},7929,"\u002Fcif\u002F7929.cif","Xu 2017","Fe1.715 Al.235 Mg.02 Ti.03 O3","P n a 21",{"id":88,"url":89,"label":90,"formula":91,"spacegroup":86,"year":22},7930,"\u002Fcif\u002F7930.cif","Garcia-Munoz 2017","Fe2 O3",{"id":93,"url":94,"label":95,"formula":91,"spacegroup":86,"year":96},7932,"\u002Fcif\u002F7932.cif","Gich 2006",2006,{"id":98,"url":99,"label":100,"formula":91,"spacegroup":86,"year":101},7934,"\u002Fcif\u002F7934.cif","Sakurai 2005",2005,{"id":103,"url":104,"label":105,"formula":91,"spacegroup":86,"year":101},7935,"\u002Fcif\u002F7935.cif","Kelm 2005",[107,108],"IMA2016-005","Luogufengiet",[110,114,119,123],{"lang":111,"names":112},"ca",[113],"luogufengita",{"lang":115,"names":116},"de",[117,118],"IMA 2016-005","Luogufengit",{"lang":120,"names":121},"eu",[122],"Luogufengita",{"lang":124,"names":125},"zh",[126],"罗氏铁矿","Q26205610",{"history":11,"applications":11}]