[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2159":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":14,"elements":16,"sigelements":21,"key_elements":22,"impurities":11,"cim":23,"ima_status":24,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":26,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":34,"dana8ed4":35,"csystem":36,"cclass":37,"spacegroup":38,"spacegroupset":39,"a":40,"b":41,"c":42,"alpha":43,"beta":43,"gamma":43,"aerror":44,"berror":45,"cerror":44,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":46,"z":37,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":47,"hmin":11,"hmax":11,"hardtype":45,"vhnmin":43,"vhnmax":43,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":48,"dcalc":43,"dmeaserror":45,"dcalcerror":11,"commentdense":49,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":11,"streak":11,"colour":11,"commentcolor":11,"colors":11,"streak_colors":11,"luminescence":11,"uv":50,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":51,"commentbreak":11,"opticaltype":52,"opticalsign":53,"opticalalpha":54,"opticalalpha2":43,"opticalalphaerror":11,"opticalbeta":55,"opticalbeta2":43,"opticalbetaerror":11,"opticalgamma":55,"opticalgamma2":43,"opticalgammaerror":11,"opticalomega":43,"opticalomega2":43,"opticalomegaerror":11,"opticalepsilon":43,"opticalepsilon2":43,"opticalepsilonerror":11,"opticaln":43,"opticaln2":43,"opticalnerror":11,"optical2vcalc":43,"optical2vcalc2":43,"optical2vcalcerror":11,"optical2vmeasured":43,"optical2vmeasured2":43,"optical2vmeasurederror":11,"rimin":56,"rimax":57,"opticaldispersion":58,"opticalpleochroism":59,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":60,"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":61,"industrial":11,"occurrence":62,"otheroccurrence":11,"type_specimen_store":63,"description_short":64,"aboutname":65,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":66,"reviewed_at":11,"variety_of":11,"varieties":67,"group_members":68,"associates":69,"confused_with":70,"type_localities":71,"occurrence_total":78,"citations":79,"images":113,"structures":200,"synonyms":201,"language_names":204,"wikidata_qid":227,"texts":228},2159,"1:1:2159:9","bd6cc122-3df0-429c-91c6-c2ea62da425b","Karibibite","Kab",0,"mineral",null,2047,false,"Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(As\u003Csup>3+\u003C\u002Fsup>O\u003Csub>2\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(As\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>)(OH)","Formerly given as Fe\u003Csub>2\u003C\u002Fsub>As\u003Csub>4\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>.",[17,18,19,20],"As","Fe","O","H",[17,18,19,20],[17],"23.18",[25],"APPROVED",1973,"1973","4","J","A","15","7","10","2","1","Orthorhombic",8,71,"Pnma ","7.2558","27.992","6.5243","0",3,1,1325.1,"Radiating groups of sharply pointed, spindle-shaped bundles of fibers up to 1 mm in length.","4.07","Measured with a Berman balance","Fluorescent yellow under 253 nm excitation","flexible","Biaxial","-","1.96","2.1",1.96,2.1,"strong","Weak","Absorption parallel to the fiber axis is slightly higher (light brownish yellow) than perpendicular to it (straw yellow). The optic axial plane and γ-direction are parallel to the fiber axis.","Easily soluble in dilute acids and in dilute alkali hydroxide solution.","Pegmatite, secondary after loellingite","1) Department of Earth Sciences, University of Leeds, Leeds, England.\r\n2) Department of Geology, University of Helsinki, Helsinki, Finland.","A rare iron arsenite originally described from the \"Karibib pegmatite area\". So far, it always originated as a weathering product of löllingite.\r\nVisually similar to ludlockite.\r\nCompare also 'UM1971-02-AsO:Fe'.\r\n\r\n\r\nThe structure seems to have been so...","Named for the type locality.","2025-08-11 12:14:21",[],[],[],[],[72],{"id":73,"txt":74,"latitude":75,"longitude":76,"country":77},2416,"Karibib Constituency, Erongo Region, Namibia",-21.9380556,15.8544444,"Namibia",19,[80,84,88,92,96,100,103,108],{"id":81,"year":26,"html":82,"doi":83},266134,"Knorring, Oleg V, Sahama, Th.G, Rehtijärvi, Pentti (1973) Karibibite, a new FeAs mineral from South West Africa. \u003Ci>Lithos\u003C\u002Fi>,  6 (3) 265-271 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002F0024-4937(73)90087-x'>doi:10.1016\u002F0024-4937(73)90087-x\u003C\u002Fa>","10.1016\u002F0024-4937(73)90087-x",{"id":85,"year":86,"html":87,"doi":11},526242,1974,"Fleischer, Michael; Mandarino, Joseph A (1974) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  59 (3-4). 381-384 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM59\u002FAM59_381.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":89,"year":90,"html":91,"doi":11},16113633,1980,"Schmetzer, K., Tremmel, G., Bartelke, W. (1980) Eine Paragenese seltener Minerale aus Bou-Azzer, Marokko: Parasymplesit, Symplesit, Schneiderhöhnit, Karibibit. Neues Jahrbuch für Mineralogie, Abhandlungen: 138: 94-108.",{"id":93,"year":94,"html":95,"doi":11},16965221,2005,"(2005) Karibibite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fkaribibite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":97,"year":98,"html":99,"doi":11},16100989,2016,"Anthony, John W., Bideaux, Richard A., Bladh, Kenneth W., Nichols, Monte C. - \u003Ci>Eds.\u003C\u002Fi> (2016) Handbook of Mineralogy. \u003Ca target='_blank' rel='nofollow' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002F'>https:\u002F\u002Fwww.handbookofmineralogy.org\u002F\u003C\u002Fa>",{"id":101,"year":98,"html":102,"doi":11},16113634,"Mugnaioli, E. (2016) Structure Determination of Karibibite by EDT: New Perspectives for Mineralogy and Material Sciences. MISCA2016: MS6-OP3.",{"id":104,"year":105,"html":106,"doi":107},244940,2017,"Colombo, Fernando, Mugnaioli, Enrico, Vallcorba, Oriol, García, Alberto, Goñi, Alejandro R., Rius, Jordi (2017) Crystal structure determination of karibibite, an Fe\u003Csup>3+\u003C\u002Fsup> arsenite, using electron diffraction tomography. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  81 (5) 1191-1202 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2016.080.159'>doi:10.1180\u002Fminmag.2016.080.159\u003C\u002Fa>","10.1180\u002Fminmag.2016.080.159",{"id":109,"year":110,"html":111,"doi":112},32054,2020,"Cairncross, Bruce (2020) The Where of Mineral Names: Karibibite, Karibib District, Namibia. \u003Ci>Rocks & Minerals\u003C\u002Fi>,  95 (2) 174-179 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1080\u002F00357529.2019.1641030'>doi:10.1080\u002F00357529.2019.1641030\u003C\u002Fa>","10.1080\u002F00357529.2019.1641030",[114,124,131,139,145,151,157,166,175,183,192],{"id":115,"source_url":116,"license_code":117,"credit_html":118,"title":119,"description":120,"author":121,"original_width":122,"original_height":123},12987,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159109","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159109\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-201244.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKaribibite\" class=\"extiw\" title=\"en:Karibibite\">Karibibite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Urucum mine (Tim mine; Córrego do Urucum pegmatite), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGalil%C3%A9ia\" class=\"extiw\" title=\"en:Galiléia\">Galiléia\u003C\u002Fa>, Doce valley, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMinas_Gerais\" class=\"extiw\" title=\"en:Minas Gerais\">Minas Gerais\u003C\u002Fa>, Southeast Region, Brazil (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-395.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 3.5 x 2.1 x 1.2 cm.\u003C\u002Fdd>\n\u003Cdd>An excellent plate of radiating tan crystals of Karibibite, forming spherical sprays in the 2-3 mm range. A rare iron aresenic oxide, this is a fine specimen from this locality. Ex. Charlie Key.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",499,319,{"id":125,"source_url":126,"license_code":117,"credit_html":127,"title":128,"description":120,"author":121,"original_width":129,"original_height":130},12988,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159110","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159110\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-201245.jpg",500,355,{"id":132,"source_url":133,"license_code":117,"credit_html":134,"title":135,"description":136,"author":121,"original_width":137,"original_height":138},12989,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174195","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174195\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-290009.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKaribibite\" class=\"extiw\" title=\"en:Karibibite\">Karibibite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Urucum mine (Tim mine; Córrego do Urucum pegmatite), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGalil%C3%A9ia\" class=\"extiw\" title=\"en:Galiléia\">Galiléia\u003C\u002Fa>, Doce valley, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMinas_Gerais\" class=\"extiw\" title=\"en:Minas Gerais\">Minas Gerais\u003C\u002Fa>, Southeast Region, Brazil (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-395.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 3.5 x 3.4 x 2.1 cm.\u003C\u002Fdd>\n\u003Cdd>A very rich miniature containing radiating tannish-orange crystals of Karibibite, forming acicular sprays and mats in the 2-3 mm range. A rare arsenic oxide, I am told that this is a fine specimen from this locality. Ex. Charlie Key.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",465,363,{"id":140,"source_url":141,"license_code":117,"credit_html":142,"title":143,"description":136,"author":121,"original_width":144,"original_height":129},62206,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174193","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174193\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-290007.jpg",464,{"id":146,"source_url":147,"license_code":117,"credit_html":148,"title":149,"description":136,"author":121,"original_width":137,"original_height":150},12990,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174196","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174196\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-290010.jpg",484,{"id":152,"source_url":153,"license_code":117,"credit_html":154,"title":155,"description":136,"author":121,"original_width":137,"original_height":156},62207,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174194","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174194\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-290008.jpg",414,{"id":158,"source_url":159,"license_code":117,"credit_html":160,"title":161,"description":162,"author":163,"original_width":164,"original_height":165},12991,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865851","Christian Rewitzer, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865851\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-203812.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKaribibite\" class=\"extiw\" title=\"en:Karibibite\">Karibibite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Oumlil Mine (incl. Oumlil East Mine), Oumlil, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco\u003C\u002Fdd>\n\u003Cdd>Picture width 3,4 mm. Collection and photograph Christian Rewitzer\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Christian Rewitzer",1024,1006,{"id":167,"source_url":168,"license_code":117,"credit_html":169,"title":170,"description":171,"author":172,"original_width":173,"original_height":174},12992,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866307","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866307\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-101595.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKaribibite\" class=\"extiw\" title=\"en:Karibibite\">Karibibite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Urucum mine (Tim mine; Córrego do Urucum pegmatite), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGalil%C3%A9ia\" class=\"extiw\" title=\"en:Galiléia\">Galiléia\u003C\u002Fa>, Doce valley, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMinas_Gerais\" class=\"extiw\" title=\"en:Minas Gerais\">Minas Gerais\u003C\u002Fa>, Southeast Region, Brazil (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-395.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Field of view 5 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",805,615,{"id":176,"source_url":177,"license_code":117,"credit_html":178,"title":179,"description":180,"author":163,"original_width":181,"original_height":182},12993,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=33507516","Christian Rewitzer, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=33507516\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-297612.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKaribibite\" class=\"extiw\" title=\"en:Karibibite\">Karibibite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Oumlil Mine (incl. Oumlil East Mine), Oumlil, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco\u003C\u002Fdd>\n\u003Cdd>Picture width 2 mm. Collection and photograph Christian Rewitzer\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",1000,941,{"id":184,"source_url":185,"license_code":186,"credit_html":187,"title":188,"description":189,"author":190,"original_width":164,"original_height":191},12994,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=33507658","CC BY 3.0","John Sobolewski (JSS), via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=33507658\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-445194.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKaribibite\" class=\"extiw\" title=\"en:Karibibite\">Karibibite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Oumlil Mine (incl. Oumlil East Mine), Oumlil, Bou Azer District (Bou Azzer District), Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> A 2.2 by 1.8 cms mass with yellowish microcrystals. JSS specimen and photo.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","John Sobolewski (JSS)",768,{"id":193,"source_url":194,"license_code":117,"credit_html":195,"title":196,"description":197,"author":172,"original_width":198,"original_height":199},62208,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866088","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866088\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Karibibite-90696.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKaribibite\" class=\"extiw\" title=\"en:Karibibite\">Karibibite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Urucum mine (Tim mine; Córrego do Urucum pegmatite), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGalil%C3%A9ia\" class=\"extiw\" title=\"en:Galiléia\">Galiléia\u003C\u002Fa>, Doce valley, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMinas_Gerais\" class=\"extiw\" title=\"en:Minas Gerais\">Minas Gerais\u003C\u002Fa>, Southeast Region, Brazil (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-395.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Field of view 3 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",533,516,[],[202,203],"IMA1973-007","Karibibiet",[205,209,214,218,221,224],{"lang":206,"names":207},"ca",[208],"karibibita",{"lang":210,"names":211},"de",[212,213],"IMA 1973-007","Karibibit",{"lang":215,"names":216},"es",[217],"Karibibita",{"lang":219,"names":220},"eu",[217],{"lang":222,"names":223},"it",[7],{"lang":225,"names":226},"pl",[213],"Q3812983",{"history":11,"applications":11}]