[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1819":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":15,"ima_formula":16,"elements":17,"sigelements":27,"key_elements":28,"impurities":29,"cim":30,"ima_status":31,"ima_notes":34,"ima_history":36,"approval_year":11,"publication_year":37,"discovery_year":38,"strunz10ed1":39,"strunz10ed2":40,"strunz10ed3":23,"strunz10ed4":41,"dana8ed1":42,"dana8ed2":43,"dana8ed3":44,"dana8ed4":43,"csystem":45,"cclass":46,"spacegroup":47,"spacegroupset":48,"a":49,"b":48,"c":48,"alpha":50,"beta":48,"gamma":48,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":51,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":52,"tlform":53,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":48,"vhnmax":48,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":54,"dmeas2":54,"dcalc":55,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":56,"commentluster":11,"diapheny":57,"streak":58,"colour":59,"commentcolor":11,"colors":60,"streak_colors":63,"luminescence":11,"uv":64,"cleavage":11,"cleavagetype":65,"fracturetype":66,"tenacity":67,"commentbreak":11,"opticaltype":68,"opticalsign":11,"opticalalpha":69,"opticalalpha2":70,"opticalalphaerror":11,"opticalbeta":69,"opticalbeta2":70,"opticalbetaerror":11,"opticalgamma":48,"opticalgamma2":48,"opticalgammaerror":11,"opticalomega":48,"opticalomega2":48,"opticalomegaerror":11,"opticalepsilon":48,"opticalepsilon2":48,"opticalepsilonerror":11,"opticaln":48,"opticaln2":48,"opticalnerror":11,"optical2vcalc":48,"optical2vcalc2":48,"optical2vcalcerror":11,"optical2vmeasured":48,"optical2vmeasured2":48,"optical2vmeasurederror":11,"rimin":71,"rimax":72,"opticaldispersion":11,"opticalpleochroism":73,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":74,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":75,"otheroccurrence":76,"type_specimen_store":77,"description_short":78,"aboutname":79,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":80,"reviewed_at":11,"variety_of":11,"varieties":81,"group_members":82,"associates":83,"confused_with":136,"type_localities":137,"occurrence_total":144,"citations":145,"images":207,"structures":218,"synonyms":225,"language_names":227,"wikidata_qid":247,"texts":248},1819,"1:1:1819:3","b9c7dac8-5d0d-47b6-804b-6203c6e26d33","Harkerite","Hkr",0,"mineral",null,193,false,"Ca\u003Csub>48\u003C\u002Fsub>Mg\u003Csub>16\u003C\u002Fsub>[AlSi\u003Csub>4\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>(OH)]\u003Csub>4\u003C\u002Fsub>(BO\u003Csub>3\u003C\u002Fsub>)\u003Csub>16\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>16\u003C\u002Fsub>·2(H\u003Csub>2\u003C\u002Fsub>O,HCl)","Formerly given as \u003Cf>Ca^12Mg^4Al(BO^3)^3(SiO^4)^4(CO^3)^5.H^2O\u003C\u002Ff>\r\n\r\nEvans et al. (2018) report the formula as ~Ca\u003Csub>48\u003C\u002Fsub>Mg\u003Csub>16\u003C\u002Fsub>[AlSi\u003Csub>4\u003C\u002Fsub>(O,OH)\u003Csub>16\u003C\u002Fsub>]\u003Csub>4\u003C\u002Fsub>(BO\u003Csub>3\u003C\u002Fsub>)\u003Csub>16\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>16\u003C\u002Fsub>(HCl,H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>2\u003C\u002Fsub>\r\n\r\nFinally redefined to the formula given above.","Ca\u003Csub>48\u003C\u002Fsub>Mg\u003Csub>16\u003C\u002Fsub>[AlSi\u003Csub>4\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>(OH)]\u003Csub>4\u003C\u002Fsub>(BO\u003Csub>3\u003C\u002Fsub>)\u003Csub>16\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>16\u003C\u002Fsub> · 2(H\u003Csub>2\u003C\u002Fsub>O,HCl)",[18,19,20,21,22,23,24,25,26],"Al","Ca","Cl","Mg","Si","B","O","C","H",[18,19,21,22,23,24,25,26],[23],"TR,Ce,Fe,Mn,Sr,F,Cl","17.5.16",[32,33],"APPROVED","GRANDFATHERED",[35],"REDEFINED","Final redefinitions due to data from the Newsletter #60 (Miyawaki et al. 2021).",1951,"1948","6","A","70","17","1","9","Trigonal",13,99,"0","18.131","33.46","Pseudo-isometric Fd3m. Hexagonal cell-parameters: a = 10.439, c = 51.303 Å (Z =3).","Pseudo-octahedrons.","Simple pseudo-octahedrons. Sometimes altered to calcite.","2.96","3.00","Sub-Vitreous,Waxy,Dull","Translucent","White","White; also tannish brown",[61,62],"white","brown",[61],"Red fluorescence in shortwave UV.","None Observed","Irregular\u002FUneven","brittle","Uniaxial","1.649","1.653",1.649,1.653,"Non-pleochroic","May be anomalously biaxial","Skarn.","High temperature contact metamorphism assemblages.","n.d.","White to tannish brown pseudo-octahedral crystals.\r\n\r\nStructurally related to sakhaite with which it forms a solid solution (Sakhaite-Harkerite solid solution).\r\n\r\nCompare UM1990-59-SiO:AlBCHMg.\r\n\r\nSeems to be (in particular) a hydrochloride (chlorhydr...","Named in 1948 by Cecil Edgar Tilley for systematic petrologist Alfred Harker (19 February 1859, Hull, Yorkshire, UK - 28 July 1939) of the Scottish Geological Survey.","2026-03-14 10:39:42",[],[],[84,93,102,111,119,128],{"id":85,"name":86,"entrytype":9,"csystem":45,"ima_formula":87,"mindat_formula":88,"hmin":89,"hmax":89,"dmeas":90,"dcalc":91,"primary_image_id":92},859,"Calcite","Ca(CO\u003Csub>3\u003C\u002Fsub>)","CaCO\u003Csub>3\u003C\u002Fsub>",3,"2.7102","2.711",4401,{"id":94,"name":95,"entrytype":9,"csystem":96,"ima_formula":97,"mindat_formula":97,"hmin":98,"hmax":89,"dmeas":99,"dcalc":100,"primary_image_id":101},962,"Chalcocite","Monoclinic","Cu\u003Csub>2\u003C\u002Fsub>S",2.5,"5.5","5.8",5161,{"id":103,"name":104,"entrytype":9,"csystem":96,"ima_formula":105,"mindat_formula":105,"hmin":106,"hmax":107,"dmeas":108,"dcalc":109,"primary_image_id":110},1294,"Diopside","CaMgSi\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>",5.5,6.5,"3.22","3.278",29614,{"id":112,"name":113,"entrytype":9,"csystem":114,"ima_formula":115,"mindat_formula":115,"hmin":106,"hmax":107,"dmeas":116,"dcalc":117,"primary_image_id":118},2538,"Magnetite","Isometric","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":120,"name":121,"entrytype":9,"csystem":122,"ima_formula":123,"mindat_formula":123,"hmin":124,"hmax":106,"dmeas":125,"dcalc":126,"primary_image_id":127},2768,"Monticellite","Orthorhombic","CaMg(SiO\u003Csub>4\u003C\u002Fsub>)",5,"3.03","3.058",13377,{"id":129,"name":130,"entrytype":9,"csystem":96,"ima_formula":131,"mindat_formula":131,"hmin":132,"hmax":89,"dmeas":133,"dcalc":134,"primary_image_id":135},3193,"Phlogopite","KMg\u003Csub>3\u003C\u002Fsub>(AlSi\u003Csub>3\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>",2,"2.78","2.79",19310,[],[138],{"id":139,"txt":140,"latitude":141,"longitude":142,"country":143},2951,"Camas Malag, Torrin, Broadford, Isle of Skye, Eilean á Chèo, Highland, Scotland, UK",57.2008806,-5.9987382,"UK",11,[146,149,154,158,162,166,169,173,177,181,185,190,194,198,203],{"id":147,"year":11,"html":148,"doi":11},15965288,"Grew, E.S., Yates, M.G., Adams, P., Kirkby, R., Wiedenbeck, M. (1999) Harkerite from the Crestmore Quarry, Riverside County, California and Cascade Slide, Adirondack Mountains, New York: A contrast in metamorphic pressure. The Canadian Mineralogist: 37: 277-296.",{"id":150,"year":151,"html":152,"doi":153},247740,1948,"Tilley, C. E. (1948) Dolomite Contact Skarns of the Broadford Area, Skye: A Preliminary Note. \u003Ci>Geological Magazine\u003C\u002Fi>,  85 (4) 213-216 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1017\u002Fs0016756800073118'>doi:10.1017\u002Fs0016756800073118\u003C\u002Fa>","10.1017\u002Fs0016756800073118",{"id":155,"year":37,"html":156,"doi":157},4382,"Tilley, C. E. (1951) The zoned contact-skarns of the Broadford area, Skye: a study of boron-fluorine metasomatism in dolomites. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  29 (214) 621-666 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1951.029.214.01'>doi:10.1180\u002Fminmag.1951.029.214.01\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_29\u002F29-214-621.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1951.029.214.01",{"id":159,"year":160,"html":161,"doi":11},522232,1952,"Fleischer, M. (1952) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  37 (3-4). 359-362 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM37\u002FAM37_359.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":163,"year":164,"html":165,"doi":11},524618,1966,"Fleischer, Michael (1966) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  51 (11-12) 1815-1820 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM51\u002FAM51_1815.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":167,"year":164,"html":168,"doi":11},16111436,"Ostrovskaya I.V., Pertsev N.N., Nikitina I.B. (1966) Sakhaite, a new carbonate-borate of calcium and magnesium. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 95(2): 193-202.",{"id":170,"year":171,"html":172,"doi":11},16111437,1970,"Davies, W.O., Machin, M.P. (1970) Isomorphous replacements in harkerite and the relation of sakhaite to harkerite. The Canadian Mineralogist: 10: 689-695.",{"id":174,"year":175,"html":176,"doi":11},526820,1977,"Giuseppetti, Giuseppe, Mazzi, Fiorenzo, Tadini, Carla (1977) The crystal structure of harkerite. \u003Ci>American Mineralogist\u003C\u002Fi>,  62 (3-4) 263-272 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM62\u002FAM62_263.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":178,"year":175,"html":179,"doi":180},266420,"Barbieri, M, Cozzupoli, D, Federico, M, Fornaseri, M, Merlino, S, Orlandi, P, Tolomeo, L (1977) Harkerite from the Alban Hills, Italy. \u003Ci>Lithos\u003C\u002Fi>,  10 (2) 133-141 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002F0024-4937(77)90040-8'>doi:10.1016\u002F0024-4937(77)90040-8\u003C\u002Fa>","10.1016\u002F0024-4937(77)90040-8",{"id":182,"year":183,"html":184,"doi":11},16004757,1991,"Koneva, A.A., Uschapovskaya, Z.F. (1991) On harkerite and bultfonteinite from skarns of  Tazheran alkaline massif. Geologiya i Geofizika: 2: 74-78.",{"id":186,"year":187,"html":188,"doi":189},409860,1995,"Holtstam, Dan, Langhof, Jörgen, Holtstam, Dan, Langhof, Jörgen (1995) Metamorphic harkerite from Nordmarks Odalfält, Värmland, Sweden. \u003Ci>GFF\u003C\u002Fi>,  117 (3). 151-152 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1080\u002F11035899509546211'>doi:10.1080\u002F11035899509546211\u003C\u002Fa>","10.1080\u002F11035899509546211",{"id":191,"year":192,"html":193,"doi":11},15418311,1996,"Grew, Edward S.; Anovitz, Lawrence M. - \u003Ci>Eds.\u003C\u002Fi> (1996) Boron - Mineralogy, Petrology and Geochemistry. \u003Ci>Reviews in Mineralogy\u003C\u002Fi> Vol. 33. Mineralogical Society of America p.862",{"id":195,"year":196,"html":197,"doi":11},16964743,2001,"(2001) Harkerite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fharkerite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":199,"year":200,"html":201,"doi":202},17031446,2018,"Evans, R. James, Groat, Lee A., Cempírek, Jan, Škoda, Radek, Grew, Edward S., Bernard, Cyrielle (2018) The crystal chemistry of the sakhaite–harkerite solid solution. \u003Ci>American Mineralogist\u003C\u002Fi>,  103 (11) 1749-1760 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2018-6563'>doi:10.2138\u002Fam-2018-6563\u003C\u002Fa>","10.2138\u002Fam-2018-6563",{"id":204,"year":205,"html":206,"doi":11},16111442,2021,"Miyawaki, R., Hatert, F., Pasero, M., & Mills, S. (2021). Newsletter 60. Mineralogical Magazine, 85(3), 454-458.",[208],{"id":209,"source_url":210,"license_code":211,"credit_html":212,"title":213,"description":214,"author":215,"original_width":216,"original_height":217},10857,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=143580119","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=143580119\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Harkerite.jpg","White crystal aggregates of the very rare silicoborate mineral harkerite from the TL in the small island of Skye, Scotland (Camas Malag, Torrin, Isle of Skye, Scotland, United Kingdom). Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",769,525,[219],{"id":220,"url":221,"label":222,"formula":223,"spacegroup":224,"year":175},5907,"\u002Fcif\u002F5907.cif","Giuseppetti 1977","Mg8 Ca24 B8 Si8 C8 Al2 O81 (Cl H)","R -3 m",[226],"Harkeriet",[228,232,236,240,243],{"lang":229,"names":230},"ca",[231],"harkerita",{"lang":233,"names":234},"de",[235],"Harkerit",{"lang":237,"names":238},"eu",[239],"Harkerita",{"lang":241,"names":242},"it",[7],{"lang":244,"names":245},"zh",[246],"碳硼硅镁钙石","Q3783369",{"history":11,"applications":11}]