[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:53558":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":19,"key_elements":11,"impurities":11,"cim":11,"ima_status":20,"ima_notes":11,"ima_history":11,"approval_year":22,"publication_year":23,"discovery_year":11,"strunz10ed1":24,"strunz10ed2":25,"strunz10ed3":25,"strunz10ed4":26,"dana8ed1":27,"dana8ed2":27,"dana8ed3":27,"dana8ed4":27,"csystem":28,"cclass":29,"spacegroup":30,"spacegroupset":31,"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":11,"z":36,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":37,"epitaxidescription":38,"morphology":11,"tlform":39,"hmin":34,"hmax":40,"hardtype":11,"vhnmin":41,"vhnmax":11,"vhnerror":42,"vhng":43,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":44,"dmeaserror":11,"dcalcerror":11,"commentdense":45,"lustre":11,"lustretype":46,"commentluster":11,"diapheny":47,"streak":48,"colour":49,"commentcolor":11,"colors":50,"streak_colors":55,"luminescence":11,"uv":37,"cleavage":56,"cleavagetype":57,"fracturetype":58,"tenacity":59,"commentbreak":11,"opticaltype":60,"opticalsign":61,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":62,"opticalomega2":11,"opticalomegaerror":35,"opticalepsilon":63,"opticalepsilon2":11,"opticalepsilonerror":35,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":64,"rimax":65,"opticaldispersion":11,"opticalpleochroism":66,"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":67,"otheroccurrence":11,"type_specimen_store":68,"description_short":69,"aboutname":70,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":71,"reviewed_at":11,"variety_of":11,"varieties":72,"group_members":73,"associates":74,"confused_with":75,"type_localities":83,"occurrence_total":36,"citations":90,"images":103,"structures":114,"synonyms":115,"language_names":118,"wikidata_qid":128,"texts":129},53558,"1:1:53558:4","b6e451e4-c064-47e4-8ab7-f2c73b2ed717","Kahlenbergite","Klb",0,"mineral",null,18,false,"KAl\u003Csub>11\u003C\u002Fsub>O\u003Csub>17\u003C\u002Fsub>",[16,17,18],"Al","O","K",[16,17,18],[21],"APPROVED",2019,2021,"4","C","22","0","Hexagonal",20,126,"P63\u002Fmmc "," 5.64860"," 22.8970",6,3,2,"none","epitaxially replaced and overgrown by hibonite","platy, light-brown crystals, epitaxially replaced and overgrown by hibonite",7,"1199",76,50,"3.40","Not measured due to inclusions and small size of crystals","Vitreous","Transparent","light brown","light brown, yellow-brown, or light orange",[51,52,53,54],"yellow","brown","orange","colorless",[52],"parallel to {001}","Distinct\u002FGood","Conchoidal","brittle","Uniaxial","-","1.795","1.785",1.785,1.795,"Non-pleochroic","pyrometamorphic","Type material is deposited in the collections of the Fersman Mineralogical Museum, Russian Academy of Sciences, Leninskiy Prospekt 18-2, Moscow 119071, Russia, registration number 5295\u002F1","The K analogue of diaoyudaoite. The Al analogue of shagamite.","Named in honour of Volker Kahlenberg (b. 1964), professor of applied mineralogy and crystallography at the University of Innsbruck, Austria. He has served as president and vice president of the Austrian Mineralogical Society (ÖMG) and has been a member of the IUCr Commission on Inorganic and Mineral Structures.","2025-08-11 12:15:21",[],[],[],[76],{"id":77,"name":78,"entrytype":9,"csystem":28,"ima_formula":79,"mindat_formula":79,"hmin":80,"hmax":11,"dmeas":11,"dcalc":81,"primary_image_id":82},55382,"Shagamite","KFe\u003Csub>11\u003C\u002Fsub>O\u003Csub>17\u003C\u002Fsub>",5,"4.12",22157,[84],{"id":85,"txt":86,"latitude":87,"longitude":88,"country":89},311096,"Kahlenbergite occurrence, Har Parsa (Mt. Parsa), Hatrurim Basin, Tamar Regional Council, Beersheba Subdistrict, Southern District, Israel",31.2030556,35.2552778,"Israel",[91,95,99],{"id":92,"year":22,"html":93,"doi":94},16104574,"Miyawaki, Ritsuro, Hatert, Frédéric, Mills, Stuart J. (2019) New minerals and nomenclature modifications approved in 2019. CNMNC Newsletter 49. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  83 (3) 479-483 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2019.35'>doi:10.1180\u002Fmgm.2019.35\u003C\u002Fa> \u003Ca target='_blank' href='http:\u002F\u002Fcnmnc.units.it\u002F164a_CNMNC_Newsletter_49-2019%28MM%29.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fmgm.2019.35",{"id":96,"year":23,"html":97,"doi":98},16886782,"Krüger, Biljana, Galuskin, Evgeny V., Galuskina, Irina O., Krüger, Hannes, Vapnik, Yevgeny (2021) Kahlenbergite KAl\u003Csub>11\u003C\u002Fsub>O\u003Csub>17\u003C\u002Fsub>, a new β-alumina, mineral and Fe-rich hibonite from the Hatrurim Basin, the Negev desert, Israel. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  33 (4) 341-355 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-33-341-2021'>doi:10.5194\u002Fejm-33-341-2021\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FEJM33_341.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-33-341-2021",{"id":100,"year":101,"html":102,"doi":11},16965173,2022,"(2022) Kahlenbergite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fhandbookofmineralogy.org\u002Fpdfs\u002FKahlenbergite.pdf' class='refpdflink'>\u003C\u002Fa>",[104],{"id":105,"source_url":106,"license_code":107,"credit_html":108,"title":109,"description":110,"author":111,"original_width":112,"original_height":113},8090,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=107991904","CC BY 4.0","Krüger, B., Galuskin, E. V., Galuskina, I. O., Krüger, H., and Vapnik, Y., via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=107991904\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Kahlenbergite.jpg","(a) Hematite segregation in wollastonite–gehlenite hornfels with grey-green esseneite crystals around it; (b) hematite enclave with a significant amount of hibonite, spinel, corundum, and dorrite; (c) hibonite overgrows and replaces kahlenbergite; (d) rare, relatively large kahlenbergite crystals in hematite; (e) kahlenbergite crystal flattened on (001) with epitaxial inclusions of hibonite (orange) and spinel inclusion (red); optical photo in immersion with n=1.63; (f) fragment of flattened kahlenbergite crystal with hexagonal elements of microrelief. Mineral symbols are hibonite (Hib), spinel (Sp), corundum (Crn), calcite (Cal), kahlenbergite (Khl), hematite (Hem), and pseudobrookite (Pbr).","Krüger, B., Galuskin, E. V., Galuskina, I. O., Krüger, H., and Vapnik, Y.",1008,760,[],[116,117],"IMA2018-158","Kahlenbergiet",[119,123],{"lang":120,"names":121},"ca",[122],"kahlenbergita",{"lang":124,"names":125},"de",[126,127],"IMA 2018-158","Kahlenbergit","Q66480446",{"history":11,"applications":11}]