[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:43366":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":20,"key_elements":21,"impurities":11,"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":28,"strunz10ed4":11,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":29,"cclass":30,"spacegroup":31,"spacegroupset":28,"a":32,"b":11,"c":33,"alpha":11,"beta":11,"gamma":11,"aerror":34,"berror":11,"cerror":35,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":36,"z":37,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":38,"tlform":39,"hmin":40,"hmax":40,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":41,"dmeas2":41,"dcalc":42,"dmeaserror":43,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":44,"commentluster":11,"diapheny":45,"streak":46,"colour":47,"commentcolor":11,"colors":48,"streak_colors":51,"luminescence":11,"uv":52,"cleavage":11,"cleavagetype":11,"fracturetype":53,"tenacity":54,"commentbreak":11,"opticaltype":55,"opticalsign":56,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":57,"opticalomega2":58,"opticalomegaerror":59,"opticalepsilon":60,"opticalepsilon2":61,"opticalepsilonerror":59,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":62,"rimax":63,"opticaldispersion":11,"opticalpleochroism":64,"opticalpleochorismdesc":65,"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":66,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":67,"description_short":68,"aboutname":69,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":70,"reviewed_at":11,"variety_of":11,"varieties":71,"group_members":72,"associates":73,"confused_with":74,"type_localities":75,"occurrence_total":34,"citations":82,"images":116,"structures":127,"synonyms":138,"language_names":142,"wikidata_qid":160,"texts":161},43366,"1:1:43366:6","12f6997c-f0b1-4485-838b-1504433eea33","Colinowensite","Cwn",0,"mineral",null,6,false,"BaCuSi\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>",[16,17,18,19],"Ba","Cu","Si","O",[16,17,18,19],[16,17],[23],"APPROVED",2012,2015,"9","C","0","Tetragonal",27,177,"9.967","22.290",1,2,2221.4,16,"{100} and {110}. {001} is always present as cleavage planes.","Subhedral crystals to 100 × 100 × 50 μm, but most do not exceed 50 μm in any direction.",4,"4.20","4.236",5,"Vitreous","Opaque","Purple","Purple to dark blue (when thicker)",[49,50],"purple","blue",[49],"None observed.","Irregular\u002FUneven","brittle","Uniaxial","-","1.740","1.745",20,"1.735","1.730",1.73,1.745,"Strong","Purple along the c axis to blue in a perpendicular direction.","Not soluble in acids except HF.","Type material is preserved in the collections of the Institute für Mineralogie und Kristallographie, University of Vienna, Vienna, Austria, catalogue number HS13.097.","New structure type.\r\n\r\nFound in the Central-Eastern orebody of the Wessel's mine.","Named in honor of Colin R. Owen (1937 - 26 October 2020), a mineral dealer from Somerset West, South Africa.  He provided the first specimens for study.","2025-08-11 12:15:10",[],[],[],[],[76],{"id":77,"txt":78,"latitude":79,"longitude":80,"country":81},3071,"Wessels Mine, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa",-27.1135346,22.8543941,"South Africa",[83,87,91,96,100,104,109,113],{"id":84,"year":85,"html":86,"doi":11},528697,1989,"Finger, L. W., Hazen, R. M., Hemley, R. J. (1989) BaCuSi2O6: A new cyclosilicate with four-membered tetrahedral rings. \u003Ci>American Mineralogist\u003C\u002Fi>,  74 (7-8) 952-955 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM74\u002FAM74_952.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":88,"year":89,"html":90,"doi":11},16139287,2004,"Sparta, K.M., Roth, G. (2004) Reinvestigation of the structure of BaCuSi2O6 - evidence for a phase transition at high temperature. Acta Crystallographica: B60: 491-495.",{"id":92,"year":93,"html":94,"doi":95},244368,2013,"Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2013) IMA Commission on New Minerals, Nomenclature and Classification. CNMNC Newsletter No. 15. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  77 (1) 1-12 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2013.077.1.01'>doi:10.1180\u002Fminmag.2013.077.1.01\u003C\u002Fa>","10.1180\u002Fminmag.2013.077.1.01",{"id":97,"year":98,"html":99,"doi":11},16139288,2014,"Chen, Y., Zhang, Y., Feng, S. (2014) Hydrothermal synthesis and properties of pigments Chinese purple BaCuSi2O6 and dark blue BaCu2Si2O7. Dyes and Pigments: 105: 167-173.",{"id":101,"year":25,"html":102,"doi":103},244747,"Rieck, B., Pristacz, H., Giester, G. (2015) Colinowensite, BaCuSi\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>, a new mineral from the Kalahari Manganese Field, South Africa and new data on wesselsite, SrCuSi\u003Csub>4\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  79 (7) 1769-1778 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2015.079.7.04'>doi:10.1180\u002Fminmag.2015.079.7.04\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FMM79_1769.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.2015.079.7.04",{"id":105,"year":106,"html":107,"doi":108},397965,2016,"Belakovskiy, Dmitriy I.; Cámara, Fernando; Gagné, Olivier C. (2016) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  101 (10). 2355-2360 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2016-nmn1011018'>doi:10.2138\u002Fam-2016-nmn1011018\u003C\u002Fa>","10.2138\u002Fam-2016-nmn1011018",{"id":110,"year":111,"html":112,"doi":11},16139111,2017,"Shapenkov S. V., Zolotarev A. A. Jr., Zhitova E. S.., Krivovichev S. V., Krzhizhanovskaya M. G. (2017) High-temperature behavior of synthetic analogues of scottyite BaCu2Si2O7 and colinowensite BaCuSi2O6. Zapiski RMO: 146: 125-134.",{"id":114,"year":111,"html":115,"doi":11},16963775,"(2017) Colinowensite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fcolinowensite.pdf' class='refpdflink'>\u003C\u002Fa>",[117],{"id":118,"source_url":119,"license_code":120,"credit_html":121,"title":122,"description":123,"author":124,"original_width":125,"original_height":126},6064,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=170450074","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=170450074\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Colinowensite & Effenbergerite.jpg","Purple crystal aggregates of the extremely rare mineral colinowensite (IMA2012-060) associated to majoritary blue effenbergerite from the type and only known locality worldwide in Wessels mine, Southafrica.\nColor is the basic distinctive way to differentiate colinowensite from effenbergerite since the first one is cleary purple and the second one is bright blue. This is difficult to see in the pictures, but it is easily seen with the specimen at hand. Named in honor of Colin R. Owen (1937 - 26 October 2020), a mineral dealer from Somerset West, South Africa. He provided the first specimens for study. Found in the Central-Eastern orebody of the Wessel's mine.","David Hospital",667,527,[128,134],{"id":129,"url":130,"label":131,"formula":132,"spacegroup":133,"year":98},3055,"\u002Fcif\u002F3055.cif","Chen 2014","Ba Cu Si2 O6","I 41\u002Fa c d",{"id":135,"url":136,"label":137,"formula":132,"spacegroup":133,"year":89},3056,"\u002Fcif\u002F3056.cif","Sparta 2004",[139,140,141],"Colinowensiet","Han Purple","IMA2012-060",[143,147,152,156],{"lang":144,"names":145},"ca",[146],"colinowensita",{"lang":148,"names":149},"de",[150,151],"Colinowensit","IMA 2012-060",{"lang":153,"names":154},"eu",[155],"Colinowensita",{"lang":157,"names":158},"it",[159],"colinowensite","Q19833346",{"history":11,"applications":11}]