[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2476":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":11,"ima_formula":15,"elements":16,"sigelements":20,"key_elements":21,"impurities":11,"cim":11,"ima_status":22,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":24,"discovery_year":11,"strunz10ed1":25,"strunz10ed2":26,"strunz10ed3":26,"strunz10ed4":27,"dana8ed1":28,"dana8ed2":29,"dana8ed3":25,"dana8ed4":30,"csystem":31,"cclass":32,"spacegroup":11,"spacegroupset":33,"a":34,"b":33,"c":33,"alpha":33,"beta":33,"gamma":33,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":35,"csmetamict":14,"commentcrystal":36,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":37,"tlform":38,"hmin":39,"hmax":39,"hardtype":11,"vhnmin":40,"vhnmax":41,"vhnerror":11,"vhng":42,"vhns":11,"commenthard":11,"dmeas":33,"dmeas2":33,"dcalc":43,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":44,"lustretype":44,"commentluster":11,"diapheny":45,"streak":46,"colour":46,"commentcolor":11,"colors":47,"streak_colors":49,"luminescence":11,"uv":11,"cleavage":50,"cleavagetype":11,"fracturetype":51,"tenacity":52,"commentbreak":11,"opticaltype":53,"opticalsign":11,"opticalalpha":33,"opticalalpha2":33,"opticalalphaerror":11,"opticalbeta":33,"opticalbeta2":33,"opticalbetaerror":11,"opticalgamma":33,"opticalgamma2":33,"opticalgammaerror":11,"opticalomega":33,"opticalomega2":33,"opticalomegaerror":11,"opticalepsilon":33,"opticalepsilon2":33,"opticalepsilonerror":11,"opticaln":33,"opticaln2":33,"opticalnerror":11,"optical2vcalc":33,"optical2vcalc2":33,"optical2vcalcerror":11,"optical2vmeasured":33,"optical2vmeasured2":33,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":54,"opticalinternal":11,"opticaltropic":53,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":55,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":56,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":57,"description_short":11,"aboutname":58,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":59,"reviewed_at":11,"variety_of":11,"varieties":60,"group_members":61,"associates":228,"confused_with":229,"type_localities":230,"occurrence_total":237,"citations":238,"images":277,"structures":278,"synonyms":289,"language_names":292,"wikidata_qid":310,"texts":311},2476,"1:1:2476:7","c795d4d9-9fde-455c-bf5e-81e47d855a82","Magnesiocoulsonite","Mcou",0,"mineral",null,52933,67,false,"MgV\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",[17,18,19],"Mg","O","V",[17,18,19],[19],[23],"APPROVED",1995,"4","B","05","7","2","3","Isometric",32,"0","8.385",8,"Space Group: F d3m","grains, equant, may be crudely octahedral, to 0.3 mm.","Black, irregular grains up to 0.25 mm.",6.5,"873","1080",100,"4.31","Metallic","Opaque","Black",[48],"black",[48],"None","Irregular\u002FUneven","brittle","Isotropic","Light gray","(14.3) 400, \r\n(14.2) 420, \r\n(14.1) 440, \r\n(14.0) 460, \r\n(13.9) 480, \r\n(13.8) 500, \r\n(13.8) 520, \r\n(13.7) 540,\r\n(13.7) 560, \r\n(13.7) 580, \r\n(13.7) 600, \r\n(13.7) 620, \r\n(13.7) 640, \r\n(13.8) 660, \r\n(13.8) 680, \r\n(13.7) 700","Insoluble in HCl and HNO3.","Fersman Mineralogical Museum, Moscow, Russia.88235–88237","Named for its relationship to coulsonite and for dominant magnesium.  The root name is in honor of Dr. Arthur Lennox Coulson (25 January 1898, Elsternwick, Victoria, Australia - 1955, Melbourne, Australia), Geological Survey of India.","2025-08-11 12:14:21",[],[62,66,75,80,88,93,99,105,114,121,127,132,139,145,153,160,165,172,179,186,192,199,205,210,217,222],{"id":63,"name":64,"entrytype":9,"csystem":31,"ima_formula":65,"mindat_formula":65,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":11},56040,"Chihmingite","NiAl\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",{"id":67,"name":68,"entrytype":9,"csystem":31,"ima_formula":69,"mindat_formula":70,"hmin":71,"hmax":71,"dmeas":72,"dcalc":73,"primary_image_id":74},1036,"Chromite","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":76,"name":77,"entrytype":9,"csystem":31,"ima_formula":78,"mindat_formula":78,"hmin":79,"hmax":79,"dmeas":33,"dcalc":33,"primary_image_id":11},1101,"Cochromite","CoCr\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",7,{"id":81,"name":82,"entrytype":9,"csystem":31,"ima_formula":83,"mindat_formula":83,"hmin":84,"hmax":85,"dmeas":86,"dcalc":87,"primary_image_id":11},1142,"Coulsonite","Fe\u003Csup>2+\u003C\u002Fsup>V\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",4.5,5,"5.17","5.15",{"id":89,"name":90,"entrytype":9,"csystem":31,"ima_formula":91,"mindat_formula":91,"hmin":39,"hmax":39,"dmeas":33,"dcalc":92,"primary_image_id":11},1192,"Cuprospinel","Cu\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","5.25",{"id":94,"name":95,"entrytype":9,"csystem":31,"ima_formula":96,"mindat_formula":96,"hmin":39,"hmax":79,"dmeas":11,"dcalc":97,"primary_image_id":98},52860,"Dellagiustaite","V\u003Csup>2+\u003C\u002Fsup>Al\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.6",6995,{"id":100,"name":101,"entrytype":9,"csystem":102,"ima_formula":103,"mindat_formula":103,"hmin":11,"hmax":11,"dmeas":11,"dcalc":104,"primary_image_id":11},47933,"Deltalumite","Tetragonal","(Al\u003Csub>0.67\u003C\u002Fsub>◻\u003Csub>0.33\u003C\u002Fsub>)Al\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","3.663",{"id":106,"name":107,"entrytype":9,"csystem":31,"ima_formula":108,"mindat_formula":109,"hmin":71,"hmax":110,"dmeas":111,"dcalc":112,"primary_image_id":113},1598,"Franklinite","ZnFe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","Zn\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",6,"5.07","5.163",29732,{"id":115,"name":116,"entrytype":9,"csystem":31,"ima_formula":117,"mindat_formula":117,"hmin":118,"hmax":35,"dmeas":33,"dcalc":119,"primary_image_id":120},1632,"Gahnite","ZnAl\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",7.5,"4.62",29734,{"id":122,"name":123,"entrytype":9,"csystem":31,"ima_formula":124,"mindat_formula":124,"hmin":118,"hmax":118,"dmeas":33,"dcalc":125,"primary_image_id":126},1639,"Galaxite","Mn\u003Csup>2+\u003C\u002Fsup>Al\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.03",9569,{"id":128,"name":129,"entrytype":9,"csystem":31,"ima_formula":130,"mindat_formula":130,"hmin":110,"hmax":39,"dmeas":11,"dcalc":131,"primary_image_id":11},52593,"Guite","Co\u003Csup>2+\u003C\u002Fsup>Co\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","6.003",{"id":133,"name":134,"entrytype":9,"csystem":102,"ima_formula":135,"mindat_formula":135,"hmin":71,"hmax":71,"dmeas":136,"dcalc":137,"primary_image_id":138},1832,"Hausmannite","Mn\u003Csup>2+\u003C\u002Fsup>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.83","4.84",10932,{"id":140,"name":141,"entrytype":9,"csystem":31,"ima_formula":142,"mindat_formula":142,"hmin":118,"hmax":118,"dmeas":33,"dcalc":143,"primary_image_id":144},1875,"Hercynite","Fe\u003Csup>2+\u003C\u002Fsup>Al\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.39",11200,{"id":146,"name":147,"entrytype":9,"csystem":102,"ima_formula":148,"mindat_formula":149,"hmin":110,"hmax":110,"dmeas":150,"dcalc":151,"primary_image_id":152},1883,"Hetaerolite","ZnMn\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","ZnMn\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","5.18","5.23",29867,{"id":154,"name":155,"entrytype":9,"csystem":31,"ima_formula":156,"mindat_formula":156,"hmin":71,"hmax":39,"dmeas":157,"dcalc":158,"primary_image_id":159},2061,"Jacobsite","Mn\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.76","5.03",61304,{"id":161,"name":162,"entrytype":9,"csystem":31,"ima_formula":163,"mindat_formula":163,"hmin":110,"hmax":110,"dmeas":33,"dcalc":33,"primary_image_id":164},2533,"Maghemite","(Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>0.67\u003C\u002Fsub>◻\u003Csub>0.33\u003C\u002Fsub>)Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",14994,{"id":166,"name":167,"entrytype":9,"csystem":31,"ima_formula":168,"mindat_formula":168,"hmin":71,"hmax":71,"dmeas":169,"dcalc":170,"primary_image_id":171},2493,"Magnesiochromite","MgCr\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.1","4.43",15049,{"id":173,"name":174,"entrytype":9,"csystem":31,"ima_formula":175,"mindat_formula":175,"hmin":71,"hmax":39,"dmeas":176,"dcalc":177,"primary_image_id":178},2501,"Magnesioferrite","MgFe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.56","4.51",15064,{"id":180,"name":181,"entrytype":9,"csystem":31,"ima_formula":182,"mindat_formula":182,"hmin":71,"hmax":39,"dmeas":183,"dcalc":184,"primary_image_id":185},2538,"Magnetite","Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","5.175","5.2",65576,{"id":187,"name":188,"entrytype":9,"csystem":31,"ima_formula":189,"mindat_formula":189,"hmin":71,"hmax":71,"dmeas":33,"dcalc":190,"primary_image_id":191},2475,"Manganochromite","Mn\u003Csup>2+\u003C\u002Fsup>Cr\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.88",15322,{"id":193,"name":194,"entrytype":9,"csystem":31,"ima_formula":195,"mindat_formula":195,"hmin":118,"hmax":35,"dmeas":196,"dcalc":197,"primary_image_id":198},3729,"Spinel","MgAl\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","3.6","3.578",80269,{"id":200,"name":201,"entrytype":9,"csystem":31,"ima_formula":202,"mindat_formula":202,"hmin":11,"hmax":11,"dmeas":11,"dcalc":203,"primary_image_id":204},53041,"Thermaerogenite","CuAl\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.87",4384,{"id":206,"name":207,"entrytype":9,"csystem":31,"ima_formula":208,"mindat_formula":209,"hmin":11,"hmax":11,"dmeas":33,"dcalc":33,"primary_image_id":11},29152,"Titanomaghemite","(Ti\u003Csub>0.5\u003C\u002Fsub>◻\u003Csub>0.5\u003C\u002Fsub>)Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","(Ti\u003Csup>4+\u003C\u002Fsup>\u003Csub>0.5\u003C\u002Fsub>◻\u003Csub>0.5\u003C\u002Fsub>)Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",{"id":211,"name":212,"entrytype":9,"csystem":31,"ima_formula":213,"mindat_formula":214,"hmin":85,"hmax":85,"dmeas":215,"dcalc":184,"primary_image_id":216},4012,"Trevorite","NiFe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","Ni\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","5.164",17562,{"id":218,"name":219,"entrytype":9,"csystem":31,"ima_formula":220,"mindat_formula":220,"hmin":39,"hmax":39,"dmeas":33,"dcalc":33,"primary_image_id":221},4217,"Vuorelainenite","Mn\u003Csup>2+\u003C\u002Fsup>V\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",27672,{"id":223,"name":224,"entrytype":9,"csystem":31,"ima_formula":225,"mindat_formula":225,"hmin":71,"hmax":110,"dmeas":33,"dcalc":226,"primary_image_id":227},4412,"Zincochromite","ZnCr\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","5.434",28795,[],[],[231],{"id":232,"txt":233,"latitude":234,"longitude":235,"country":236},8185,"Pereval marble quarry, Slyudyanka, Russia",51.6201287,103.6334105,"Russia",3,[239,244,249,252,256,260,263,268,273],{"id":240,"year":241,"html":242,"doi":243},14970820,1947,"Rüdorff, Walter, Reuter, Bertold (1947) Die Struktur der Magnesium- und Zink- Vanadinspinelle. Beitrag zur Struktur der Spinelle. \u003Ci>Zeitschrift für anorganische Chemie\u003C\u002Fi>, 253 (3) 194-208 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fzaac.19472530311'>doi:10.1002\u002Fzaac.19472530311\u003C\u002Fa>","10.1002\u002Fzaac.19472530311",{"id":245,"year":246,"html":247,"doi":248},16592728,1983,"Reuter, B., Aust, R., Colsmann, G., Neuwald, Ch. (1983) Über Oxidsysteme mit Übergangsmetallionen in verschiedenen Oxydationsstufen. XIX. Darstellung und Eigenschaften Vanadium(II)‐haltiger und damit n‐leitender Vanadium(III)‐Spinelle. \u003Ci>Zeitschrift für anorganische und allgemeine Chemie\u003C\u002Fi>,  500 (5). 188-198 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fzaac.19835000522'>doi:10.1002\u002Fzaac.19835000522\u003C\u002Fa>","10.1002\u002Fzaac.19835000522",{"id":250,"year":24,"html":251,"doi":11},15965430,"Reznitskii, L.Z., Sklyarov, E.V., Ushchapovskaya, Z.F. (1995) Magnesiocoulsonite MgV2O4 — a new mineral species in the spinel group. Zapiski Vserossijskogo Mineralogicheskogo Obshchestva: 124(4): 91-98.",{"id":253,"year":24,"html":254,"doi":255},16115778,"Mamiya, Hiroaki, Onoda, Masashige (1995) Electronic states of vanadium spinels MgV2O4 and ZnV2O4. \u003Ci>Solid State Communications\u003C\u002Fi>,  95 (4). 217-221 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002F0038-1098(95)00253-7'>doi:10.1016\u002F0038-1098(95)00253-7\u003C\u002Fa>","10.1016\u002F0038-1098(95)00253-7",{"id":257,"year":258,"html":259,"doi":11},12908915,1996,"Mandarino, Joseph A. (1996) Abstracts of New Mineral Descriptions. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 27 (4) 301-306",{"id":261,"year":258,"html":262,"doi":11},15938240,"Jambor, J.L., Kovalenker, V.A., Puziewics, J., Roberts, A.C. (1996) New mineral names. American Mineralogist: 81: 1282-1286.",{"id":264,"year":265,"html":266,"doi":267},5085259,1997,"Mamiya, H., Onoda, M., Furubayashi, T., Tang, J., Nakatani, I. (1997) Structural and magnetic studies on vanadium spinel MgV2O4. \u003Ci>Journal of Applied Physics\u003C\u002Fi>, 81 (8). 5289-5291 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1063\u002F1.364518'>doi:10.1063\u002F1.364518\u003C\u002Fa>","10.1063\u002F1.364518",{"id":269,"year":270,"html":271,"doi":272},11878266,1998,"Wang, Xiandong, Zhang, Hong, Sinkler, Wharton, Poeppelmeier, Kenneth R, Marks, Laurence D (1998) Reduction of magnesium orthovanadate Mg3(VO4)2. \u003Ci>Journal of Alloys and Compounds\u003C\u002Fi>, 270. 88-94 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fs0925-8388(97)00471-4'>doi:10.1016\u002Fs0925-8388(97)00471-4\u003C\u002Fa>","10.1016\u002Fs0925-8388(97)00471-4",{"id":274,"year":275,"html":276,"doi":11},16965729,2005,"(2005) Magnesiocoulsonite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmagnesiocoulsonite.pdf' class='refpdflink'>\u003C\u002Fa>",[],[279,285],{"id":280,"url":281,"label":282,"formula":283,"spacegroup":284,"year":246},8065,"\u002Fcif\u002F8065.cif","Reuter 1983","Mg V2 O4","F d 3 m",{"id":286,"url":287,"label":288,"formula":283,"spacegroup":284,"year":241},8066,"\u002Fcif\u002F8066.cif","Rudorff 1947",[290,291],"IMA1994-034","Magnesiocoulsoniet",[293,297,303,307],{"lang":294,"names":295},"ca",[296],"magnesiocoulsonita",{"lang":298,"names":299},"de",[300,301,302],"IMA 1994-034","Magnesiocoulsonit","Vanadinspinell",{"lang":304,"names":305},"eu",[306],"Magnesiocoulsonita",{"lang":308,"names":309},"it",[7],"Q3843287",{"history":11,"applications":11}]