[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3331":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":22,"key_elements":23,"impurities":11,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":27,"discovery_year":11,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":32,"dana8ed3":33,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":40,"c":40,"alpha":40,"beta":40,"gamma":40,"aerror":41,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":42,"csmetamict":14,"commentcrystal":43,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":44,"hmin":45,"hmax":45,"hardtype":11,"vhnmin":46,"vhnmax":47,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":48,"dcalc":49,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":50,"commentluster":11,"diapheny":51,"streak":52,"colour":52,"commentcolor":11,"colors":53,"streak_colors":55,"luminescence":11,"uv":11,"cleavage":56,"cleavagetype":57,"fracturetype":11,"tenacity":58,"commentbreak":59,"opticaltype":11,"opticalsign":11,"opticalalpha":40,"opticalalpha2":40,"opticalalphaerror":11,"opticalbeta":40,"opticalbeta2":40,"opticalbetaerror":11,"opticalgamma":40,"opticalgamma2":40,"opticalgammaerror":11,"opticalomega":40,"opticalomega2":40,"opticalomegaerror":11,"opticalepsilon":40,"opticalepsilon2":40,"opticalepsilonerror":11,"opticaln":40,"opticaln2":40,"opticalnerror":11,"optical2vcalc":40,"optical2vcalc2":40,"optical2vcalcerror":11,"optical2vmeasured":40,"optical2vmeasured2":40,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":60,"opticalinternal":61,"opticaltropic":62,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":63,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":64,"industrial":11,"occurrence":65,"otheroccurrence":11,"type_specimen_store":66,"description_short":67,"aboutname":68,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":69,"reviewed_at":11,"variety_of":11,"varieties":70,"group_members":71,"associates":116,"confused_with":117,"type_localities":118,"occurrence_total":42,"citations":123,"images":146,"structures":157,"synonyms":186,"language_names":190,"wikidata_qid":214,"texts":215},3331,"1:1:3331:8","ac9c31e4-7343-49bc-a2b2-7e60349cdd1d","Qandilite","Qnd",0,"mineral",null,52868,25,false,"(Mg,Fe\u003Csup>3+\u003C\u002Fsup>)\u003Csub>2\u003C\u002Fsub>(Ti,Fe\u003Csup>3+\u003C\u002Fsup>,Al)O\u003Csub>4\u003C\u002Fsub>",[17,18,19,20,21],"Al","Fe","Mg","Ti","O",[19,20,21],[20],"7.9.23",[26],"APPROVED",1985,"4","B","05","7","2","5","1","Isometric",32,222,"Fd-3m","8.4033","0",14,8,"Synthetic material described by Wechsler and Von Dreele (1989) has a = 8.4376 Å.","Interstitial between forsterite grains.  Also as euhedral grains embedded in the calcite. The grain size varies from 0.1 to 2.3 mm.",7,"960","1045","4.03","4.04","Metallic","Opaque","Black",[54],"black",[54],"Three sets of octahedral (111) cleavages.","Distinct\u002FGood","brittle","'Even' fracture.","Grey with a pinkish tint.","none","Isotropic","(14.8) 400,\r\n(14.2) 420,\r\n(13.8) 440,\r\n(13.5) 460,\r\n(13.3) 480,\r\n(13.2) 500,\r\n(13.1) 520,\r\n(13.1) 540,\r\n(13.0) 560,\r\n(13.0) 580,\r\n(13.0) 600,\r\n(13.0) 620,\r\n(13.0) 640,\r\n(12.9) 660,\r\n(12.9) 680,\r\n(12.9) 700","Soluble in hot HCl, but only partially soluble in cold HCl, hot H2SO4, and hot HNO3. Strongly magnetic.","Forsterite skarn.","Strathclyde University, the Royal Scottish Museum, Edinburgh, Scotland.\r\nNational Science Museum, Tokyo, Japan.\r\nEcole Nationale Superieure de Mines, Paris, France.\r\nMusee de Mineralogie, Paris, France.","Ulvöspinel-Qandilite Series.","Named after the metamorphic Qandil Group of rocks, including the discovery locality.\r\n","2025-08-11 12:14:23",[],[72,77,85,94,101,108],{"id":73,"name":74,"entrytype":9,"csystem":35,"ima_formula":75,"mindat_formula":75,"hmin":11,"hmax":11,"dmeas":11,"dcalc":76,"primary_image_id":11},43891,"Ahrensite","SiFe\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.135",{"id":78,"name":79,"entrytype":9,"csystem":35,"ima_formula":80,"mindat_formula":81,"hmin":82,"hmax":82,"dmeas":40,"dcalc":83,"primary_image_id":84},792,"Brunogeierite","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Ge\u003Csup>4+\u003C\u002Fsup>O\u003Csub>4\u003C\u002Fsub>","Ge\u003Csup>4+\u003C\u002Fsup>Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",5,"5.51",4094,{"id":86,"name":87,"entrytype":9,"csystem":35,"ima_formula":88,"mindat_formula":89,"hmin":90,"hmax":91,"dmeas":40,"dcalc":92,"primary_image_id":93},1548,"Filipstadite","(Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>0.5\u003C\u002Fsub>Sb\u003Csup>5+\u003C\u002Fsup>\u003Csub>0.5\u003C\u002Fsub>)Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","(Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>0.5\u003C\u002Fsub>Sb\u003Csup>5+\u003C\u002Fsup>\u003Csub>0.5\u003C\u002Fsub>)Mn\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",6,6.5,"4.9",8923,{"id":95,"name":96,"entrytype":9,"csystem":35,"ima_formula":97,"mindat_formula":98,"hmin":11,"hmax":11,"dmeas":40,"dcalc":99,"primary_image_id":100},3421,"Ringwoodite","SiMg\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","(Mg,Fe\u003Csup>2+\u003C\u002Fsup>)\u003Csub>2\u003C\u002Fsub>SiO\u003Csub>4\u003C\u002Fsub>","3.9",20946,{"id":102,"name":103,"entrytype":9,"csystem":104,"ima_formula":105,"mindat_formula":105,"hmin":11,"hmax":11,"dmeas":40,"dcalc":106,"primary_image_id":107},7072,"Tegengrenite","Trigonal","(Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>0.5\u003C\u002Fsub>Sb\u003Csup>5+\u003C\u002Fsup>\u003Csub>0.5\u003C\u002Fsub>)Mg\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.58",23745,{"id":109,"name":110,"entrytype":9,"csystem":35,"ima_formula":111,"mindat_formula":112,"hmin":113,"hmax":90,"dmeas":40,"dcalc":114,"primary_image_id":115},4089,"Ulvöspinel","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>TiO\u003Csub>4\u003C\u002Fsub>","TiFe\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",5.5,"4.78",2677,[],[],[119],{"id":120,"txt":121,"latitude":11,"longitude":11,"country":122},2019,"Dupezeh Mountain, Hero, Qaladiza, Pshdar District, Sulaymaniyah Governorate, Iraq","Iraq",[124,128,132,137,141],{"id":125,"year":27,"html":126,"doi":127},3795,"Al-Hermezi, H. M. (1985) Qandilite, a new spinel end-member, Mg\u003Csub>2\u003C\u002Fsub>TiO\u003Csub>4\u003C\u002Fsub>, from the Qala-Dizeh region, NE Iraq. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  49 (354) 739-744 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1985.049.354.15'>doi:10.1180\u002Fminmag.1985.049.354.15\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_49\u002F49-354-739.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1985.049.354.15",{"id":129,"year":130,"html":131,"doi":11},528517,1988,"Jambor, John L.; Bladh, Kenneth W.; Ercit, T. Scott; Grice, Joel D.; Grew, Edward S. (1988) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  73 (7-8). 927-935 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM73\u002FAM73_927.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":133,"year":134,"html":135,"doi":136},190091,1989,"Wechsler, B. A., Von Dreele, R. B. (1989) Structure refinements of Mg2TiO4, MgTiO3 and MgTi2O5 by time-of-flight neutron powder diffraction. \u003Ci>Acta Crystallographica Section B Structural Science\u003C\u002Fi>,  45 (6). 542-549 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs010876818900786x'>doi:10.1107\u002Fs010876818900786x\u003C\u002Fa>","10.1107\u002Fs010876818900786x",{"id":138,"year":139,"html":140,"doi":11},16966878,2005,"(2005) Qandilite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fqandilite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":142,"year":143,"html":144,"doi":145},397507,2014,"Bosi, F., Halenius, U., Skogby, H. (2014) Crystal chemistry of the ulvospinel-qandilite series. \u003Ci>American Mineralogist\u003C\u002Fi>,  99 (4) 847-851 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2014.4722'>doi:10.2138\u002Fam.2014.4722\u003C\u002Fa>","10.2138\u002Fam.2014.4722",[147],{"id":148,"source_url":149,"license_code":150,"credit_html":151,"title":152,"description":153,"author":154,"original_width":155,"original_height":156},20383,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=101208166","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=101208166\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Qandilite.jpg","Black metallic microcrystals of the extremely rare Mg-Ti oxide mineral qandilite from the type locality in Iraq (Dupezeh Mountain, Hero, Qala-Diz, Sulaymaniyah Governorate, Iraq) in a whitish contrasting matrix. Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",658,512,[158,165,170,175,180],{"id":159,"url":160,"label":161,"formula":162,"spacegroup":163,"year":164},11745,"\u002Fcif\u002F11745.cif","O 2003 · (Ti Mg2) O4","(Ti Mg2) O4","F d 3 m",2003,{"id":166,"url":167,"label":168,"formula":169,"spacegroup":163,"year":164},11750,"\u002Fcif\u002F11750.cif","O 2003 · Ti Mg2.001 O4","Ti Mg2.001 O4",{"id":171,"url":172,"label":173,"formula":174,"spacegroup":163,"year":164},11763,"\u002Fcif\u002F11763.cif","O 2003 · Ti Mg2 O4","Ti Mg2 O4",{"id":176,"url":177,"label":178,"formula":162,"spacegroup":163,"year":179},11796,"\u002Fcif\u002F11796.cif","Millard 1995 · (Ti Mg2) O4",1995,{"id":181,"url":182,"label":183,"formula":184,"spacegroup":185,"year":179},11798,"\u002Fcif\u002F11798.cif","Millard 1995 · Mg2 Ti O4","Mg2 Ti O4","P 41 2 2",[187,188,189],"IMA1980-046","Qandiliet","Quandilite",[191,195,200,205,208,211],{"lang":192,"names":193},"ca",[194],"qandilita",{"lang":196,"names":197},"de",[198,199],"IMA 1980-046","Qandilit",{"lang":201,"names":202},"es",[203,199,204],"Qandalita","Qandilita",{"lang":206,"names":207},"eu",[204],{"lang":209,"names":210},"fr",[199],{"lang":212,"names":213},"it",[7],"Q3926348",{"history":11,"applications":11}]