[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3874":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":16,"elements":17,"sigelements":23,"key_elements":24,"impurities":11,"cim":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":29,"discovery_year":30,"strunz10ed1":31,"strunz10ed2":32,"strunz10ed3":33,"strunz10ed4":34,"dana8ed1":35,"dana8ed2":36,"dana8ed3":37,"dana8ed4":38,"csystem":39,"cclass":40,"spacegroup":41,"spacegroupset":42,"a":43,"b":42,"c":44,"alpha":42,"beta":42,"gamma":42,"aerror":45,"berror":11,"cerror":46,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":47,"tlform":11,"hmin":45,"hmax":45,"hardtype":11,"vhnmin":42,"vhnmax":42,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":48,"dcalc":49,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":50,"streak":11,"colour":51,"commentcolor":11,"colors":52,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":56,"opticalsign":57,"opticalalpha":42,"opticalalpha2":42,"opticalalphaerror":11,"opticalbeta":42,"opticalbeta2":42,"opticalbetaerror":11,"opticalgamma":42,"opticalgamma2":42,"opticalgammaerror":11,"opticalomega":58,"opticalomega2":59,"opticalomegaerror":11,"opticalepsilon":60,"opticalepsilon2":61,"opticalepsilonerror":11,"opticaln":42,"opticaln2":42,"opticalnerror":11,"optical2vcalc":42,"optical2vcalc2":42,"optical2vcalcerror":11,"optical2vmeasured":42,"optical2vmeasured2":42,"optical2vmeasurederror":11,"rimin":62,"rimax":63,"opticaldispersion":11,"opticalpleochroism":11,"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":11,"otheroccurrence":11,"type_specimen_store":64,"description_short":65,"aboutname":66,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":67,"reviewed_at":11,"variety_of":11,"varieties":68,"group_members":69,"associates":142,"confused_with":143,"type_localities":144,"occurrence_total":151,"citations":152,"images":209,"structures":230,"synonyms":237,"language_names":244,"wikidata_qid":263,"texts":264},3874,"1:1:3874:0","36db7b3f-2f6d-47cc-a78e-22e52e9f27fa","Takovite","Tkv",0,"mineral",null,29298,339,false,"Ni\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>[CO\u003Csub>3\u003C\u002Fsub>]·4H\u003Csub>2\u003C\u002Fsub>O","Ni\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21,22],"Al","Ni","O","C","H",[18,19,20,21,22],[19],"7.22.5",[27,28],"APPROVED","GRANDFATHERED",1957,"1957","5","D","A","50","16b","6","3","2","Trigonal",13,99,"0","3.0290","22.5995",2,15,"Microcrystalline, platy, to 1 µm; very rarely as very small six-sided platey crystals; commonly in veinlets and massive.\r\n","2.80","2.95","Translucent","Yellowish-green, bluish-green",[53,54,55],"green","yellow","blue","Uniaxial","-","1.602","1.605","1.594","1.598",1.594,1.605,"National Museum of Natural History, Washington, D.C., USA, 136981.","Hydrotalcite Group.","Named after its discovery locality, Takovo, Serbia.","2025-08-11 12:14:24",[],[70,78,86,93,100,106,112,121,128,135],{"id":71,"name":72,"entrytype":9,"csystem":39,"ima_formula":73,"mindat_formula":74,"hmin":45,"hmax":45,"dmeas":75,"dcalc":76,"primary_image_id":77},1266,"Desautelsite","Mg\u003Csub>6\u003C\u002Fsub>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>[CO\u003Csub>3\u003C\u002Fsub>]·4H\u003Csub>2\u003C\u002Fsub>O","2.13","2.10",7073,{"id":79,"name":80,"entrytype":9,"csystem":39,"ima_formula":81,"mindat_formula":82,"hmin":83,"hmax":84,"dmeas":11,"dcalc":85,"primary_image_id":11},35951,"Droninoite","Ni\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Ni\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O",1,1.5,"2.857",{"id":87,"name":88,"entrytype":9,"csystem":39,"ima_formula":89,"mindat_formula":90,"hmin":45,"hmax":45,"dmeas":91,"dcalc":38,"primary_image_id":92},1987,"Hydrotalcite","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>CO\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>4\u003C\u002Fsub>","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","2.03",11927,{"id":94,"name":95,"entrytype":9,"csystem":39,"ima_formula":96,"mindat_formula":97,"hmin":84,"hmax":84,"dmeas":98,"dcalc":42,"primary_image_id":99},2038,"Iowaite","Mg\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","2.11",12283,{"id":101,"name":102,"entrytype":9,"csystem":39,"ima_formula":103,"mindat_formula":104,"hmin":11,"hmax":11,"dmeas":11,"dcalc":105,"primary_image_id":11},55607,"Kaznakhtite","Ni\u003Csub>6\u003C\u002Fsub>Co\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Ni\u003Csub>6\u003C\u002Fsub>Co\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","2.864",{"id":107,"name":108,"entrytype":9,"csystem":39,"ima_formula":109,"mindat_formula":110,"hmin":45,"hmax":45,"dmeas":42,"dcalc":42,"primary_image_id":111},2628,"Meixnerite","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O",15755,{"id":113,"name":114,"entrytype":9,"csystem":39,"ima_formula":115,"mindat_formula":116,"hmin":117,"hmax":117,"dmeas":118,"dcalc":119,"primary_image_id":120},3330,"Pyroaurite","Mg\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>[CO\u003Csub>3\u003C\u002Fsub>]·4H\u003Csub>2\u003C\u002Fsub>O",2.5,"2.1","2.12",20246,{"id":122,"name":123,"entrytype":9,"csystem":39,"ima_formula":124,"mindat_formula":125,"hmin":45,"hmax":45,"dmeas":48,"dcalc":126,"primary_image_id":127},3383,"Reevesite","Ni\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Ni\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)·4H\u003Csub>2\u003C\u002Fsub>O","2.83",20685,{"id":129,"name":130,"entrytype":9,"csystem":39,"ima_formula":131,"mindat_formula":132,"hmin":84,"hmax":45,"dmeas":133,"dcalc":98,"primary_image_id":134},3784,"Stichtite","Mg\u003Csub>6\u003C\u002Fsub>Cr\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Cr\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>[CO\u003Csub>3\u003C\u002Fsub>]·4H\u003Csub>2\u003C\u002Fsub>O","2.16",3717,{"id":136,"name":137,"entrytype":9,"csystem":39,"ima_formula":138,"mindat_formula":139,"hmin":84,"hmax":45,"dmeas":140,"dcalc":141,"primary_image_id":11},10319,"Woodallite","Mg\u003Csub>6\u003C\u002Fsub>Cr\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Cr\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","2.062","2.023",[],[],[145],{"id":146,"txt":147,"latitude":148,"longitude":149,"country":150},3051,"Takovo, Gornji Milanovac, Moravica District, Central Serbia, Serbia",44.056,20.397,"Serbia",21,[153,156,161,165,169,172,176,181,185,188,193,197,201,205],{"id":154,"year":29,"html":155,"doi":11},16125072,"Maksimović, Z. (1957) Takovite, hydrous nickel aluminate, a new mineral. Zapisnici Srpskog Geoloskog Drustva. Compte Rendu des Séances de la Société Serbe de Géologie: 1955: 219-224. (in Serbian)",{"id":157,"year":158,"html":159,"doi":160},562087,1967,"Brown, G., Gastuche, M. C. (1967) Mixed magnesium-aluminium hydroxides. II. Structure and structural chemistry of synthetic hydroxycarbonates and related minerals and compounds. \u003Ci>Clay Minerals\u003C\u002Fi>,  7 (2) 193-201 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fclaymin.1967.007.2.06'>doi:10.1180\u002Fclaymin.1967.007.2.06\u003C\u002Fa>","10.1180\u002Fclaymin.1967.007.2.06",{"id":162,"year":163,"html":164,"doi":11},16125074,1968,"Maksimovic, Z. (1968) The properties and genesis of takovite. Symposium on the structure, genesis, and properties of clays and other silicate raw materials, Zagreb, 12-15.",{"id":166,"year":167,"html":168,"doi":11},16058852,1970,"J. Coudray (1970) - Découverte, en Nouvelle-Calédonie, d'une nouvelle minéralisation nickélifère sous forme de takovite : Ni5[Al4O2](OH)18, 6H2O. Comptes rendus de l'académie des sciences, t. 271, série D, 1970, pp. 565-567",{"id":170,"year":167,"html":171,"doi":11},16125075,"Maksimovic, Z. (1970) Features and genesis of takovite. Zapiski Vses. Mineral. Obshch.: 99: 595–600. (in Russian)",{"id":173,"year":174,"html":175,"doi":11},525938,1972,"Fleischer, Michael (1972) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  57 (9-10) 1552-1561 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM57\u002FAM57_1552.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":177,"year":178,"html":179,"doi":180},6708,1973,"Taylor, H. F. W. (1973) Crystal structures of some double hydroxide                         minerals. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  39 (304). 377-389 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1973.039.304.01'>doi:10.1180\u002Fminmag.1973.039.304.01\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_39\u002F39-304-377.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1973.039.304.01",{"id":182,"year":183,"html":184,"doi":11},526855,1977,"Nickel, Ernest H., Davis, Charles E. S., Bussell, Michael, Bridge, Peter J., Dunn, Jeffrey G., MacDonald, Robert D. (1977) Eardleyite as a product of the supergene alteration of nickel sulfides in Western Australia. \u003Ci>American Mineralogist\u003C\u002Fi>,  62 (5-6) 449-457 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM62\u002FAM62_449.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":186,"year":183,"html":187,"doi":11},526856,"Bish, David L., Brindley, G. W. (1977) A reinvestigation of takovite, a nickel aluminum hydroxy-carbonate of the pyroaurite group. \u003Ci>American Mineralogist\u003C\u002Fi>,  62 (5-6) 458-464 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM62\u002FAM62_458.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":189,"year":190,"html":191,"doi":192},2422415,2003,"Frost, Ray L., Weier, Matt L., Kloprogge, J. Theo (2003) Raman spectroscopy of some natural hydrotalcites with sulphate and carbonate in the interlayer. \u003Ci>Journal of Raman Spectroscopy\u003C\u002Fi>, 34 (10). 760-768 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fjrs.1050'>doi:10.1002\u002Fjrs.1050\u003C\u002Fa>","10.1002\u002Fjrs.1050",{"id":194,"year":195,"html":196,"doi":11},16967583,2005,"(2005) Takovite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Ftakovite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":198,"year":199,"html":200,"doi":11},16693534,2012,"Mills, S. J., Whitfield, P. S., Kampf, A. R., Wilson, S. A., Dipple, G. M., Raudsepp, M., Favreau, F. (2012) Contribution to the crystallography of hydrotalcites: the crystal structures of woodallite and takovite. \u003Ci>Journal of GEOsciences\u003C\u002Fi>,  57 (4) 273-279 \u003Ca target='_blank' href='http:\u002F\u002Fwww.jgeosci.org\u002Fcontent\u002Fjgeosci.127_mills.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":202,"year":199,"html":203,"doi":204},244281,"Mills, S. J.; Christy, A. G.; Génin, J.-M. R.; Kameda, T.; Colombo, F. (2012) Nomenclature of the hydrotalcite supergroup: natural layered double hydroxides. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  76 (5). 1289-1336 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2012.076.5.10'>doi:10.1180\u002Fminmag.2012.076.5.10\u003C\u002Fa>","10.1180\u002Fminmag.2012.076.5.10",{"id":206,"year":207,"html":208,"doi":11},16125080,2020,"Pelckmans, H. (2020) The history of takovite. Mineral News 36(6), p. 3, 9, 13.https:\u002F\u002Fwww.mindat.org\u002Fa\u002Fhistory_of_takovite",[210,220],{"id":211,"source_url":212,"license_code":213,"credit_html":214,"title":215,"description":216,"author":217,"original_width":218,"original_height":219},23503,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=59395840","CC BY 3.0","Ralph Bottrill, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=59395840\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Takovite-610897.jpg","Pale blue takovite. Steve Sorrell collection. From Rocky's Reward Ni Mine, Leinster, Leonora Shire, Western Australia, Australia","Ralph Bottrill",960,912,{"id":221,"source_url":222,"license_code":223,"credit_html":224,"title":225,"description":226,"author":227,"original_width":228,"original_height":229},23504,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118187716","CC BY-SA 2.0","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118187716\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Eardleyite (48522612702).jpg","\u003Cp>Wells Canyon - Utah County\n\u003C\u002Fp>\nUtah, USA","Pacific Museum of Earth from Canada",6000,4000,[231],{"id":232,"url":233,"label":234,"formula":235,"spacegroup":236,"year":199},13404,"\u002Fcif\u002F13404.cif","Mills 2012","(Ni.623 Al.377) C.34 O3.02 H2","R -3 m",[238,239,240,241,242,243],"Eardleyit","Eardleyita","Eardleyite","Eardlyit","Eardlyita","Takoviet",[245,249,253,257,260],{"lang":246,"names":247},"ca",[248],"takovita",{"lang":250,"names":251},"de",[252],"Takovit",{"lang":254,"names":255},"eu",[256],"Takovita",{"lang":258,"names":259},"it",[7],{"lang":261,"names":262},"pl",[252],"Q3980327",{"history":11,"applications":11}]