[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:7178":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":15,"elements":16,"sigelements":22,"key_elements":11,"impurities":11,"cim":11,"ima_status":23,"ima_notes":25,"ima_history":27,"approval_year":28,"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":44,"c":45,"alpha":42,"beta":46,"gamma":42,"aerror":40,"berror":47,"cerror":48,"alphaerror":11,"betaerror":49,"gammaerror":11,"va3":50,"z":51,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":52,"tlform":53,"hmin":48,"hmax":48,"hardtype":54,"vhnmin":42,"vhnmax":42,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":55,"dmeas2":55,"dcalc":56,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":57,"lustretype":58,"commentluster":59,"diapheny":60,"streak":61,"colour":62,"commentcolor":11,"colors":63,"streak_colors":67,"luminescence":11,"uv":68,"cleavage":69,"cleavagetype":70,"fracturetype":71,"tenacity":72,"commentbreak":11,"opticaltype":73,"opticalsign":74,"opticalalpha":75,"opticalalpha2":42,"opticalalphaerror":40,"opticalbeta":76,"opticalbeta2":42,"opticalbetaerror":40,"opticalgamma":77,"opticalgamma2":42,"opticalgammaerror":40,"opticalomega":42,"opticalomega2":42,"opticalomegaerror":11,"opticalepsilon":42,"opticalepsilon2":42,"opticalepsilonerror":11,"opticaln":42,"opticaln2":42,"opticalnerror":11,"optical2vcalc":78,"optical2vcalc2":42,"optical2vcalcerror":11,"optical2vmeasured":42,"optical2vmeasured2":42,"optical2vmeasurederror":11,"rimin":79,"rimax":80,"opticaldispersion":81,"opticalpleochroism":82,"opticalpleochorismdesc":11,"opticalbirefringence":83,"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":84,"otheroccurrence":11,"type_specimen_store":85,"description_short":86,"aboutname":87,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":88,"reviewed_at":11,"variety_of":11,"varieties":89,"group_members":90,"associates":91,"confused_with":92,"type_localities":93,"occurrence_total":100,"citations":101,"images":127,"structures":179,"synonyms":186,"language_names":190,"wikidata_qid":215,"texts":216},7178,"1:1:7178:5","5470c288-c6d3-4463-9439-86ac58f70686","Meurigite-K","Meu-K",0,"mineral",null,1309,false,"KFe\u003Csup>3+\u003C\u002Fsup>\u003Csub>8\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>6\u003C\u002Fsub>(OH)\u003Csub>7\u003C\u002Fsub>·6.5H\u003Csub>2\u003C\u002Fsub>O","KFe\u003Csup>3+\u003C\u002Fsup>\u003Csub>8\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>6\u003C\u002Fsub>(OH)\u003Csub>7\u003C\u002Fsub> · 6.5H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20,21],"Fe","O","P","K","H",[17,18,19,20,21],[24],"APPROVED",[26],"RENAMED","Renamed from meurigite to meurigite-K in 2009.",1995,1996,"1995","8","D","J","20","42","13","14","1","Monoclinic",5,10,"0","29.018","5.1892","19.695","106.987",6,3,1,2836.3,4,"Tabular on [001] and elongated parallel to [010].","Drusy coating of fibrous yellow rosettes.",2,"2.96","2.86","Silky","Sub-Vitreous,Waxy,Silky","Depending on the packing of the fibers.","Translucent","White","Yellowish brown, cream to white, pale to canary yellow",[64,65,66],"yellow","brown","white",[66],"Not fluorescent in UV","{001}","Perfect","None observed","brittle","Biaxial","+","1.780","1.785","1.800","60",1.78,1.8,"r > v distinct","Non-pleochroic","0.020","Oxide zone of a copper deposit.","Not described.","Possibly identical to phosphofibrite (Kolitsch, 1999; Kampf & Kolitsch, 2008 and Kampf et al., 2009), although the latter appears to be K-deficient (K \u003C 0.5 pfu).\r\nSee also the sodium analogue meurigite-Na.\r\n\r\nPreviously called meurigite (renamed in 20...","Named meurigite in 1996 by William D. Birch, Allan Pring, Peter G. Self, Ronald B. Gibbs, Erich Keck, Martin C. Jensen and Eugene E. Foord in honour of Sir John Meurig Thomas [born 15 December, 1932 Llanelli, South Wales, United Kingdom - died 13 November, 2020], a prolific researcher and crystal chemist known for his work on heterogeneous catalysis, solid-state chemistry, and surface and materials science, University of Cambridge, Cambridge, England, UK. He was knighted in 1991 \"for services to chemistry and the popularisation of science\".\r\nMeurigite was renamed in 2009 to meurigite-K, after the discovery and description of a sodium analogue, \u003Cm>meurigite-Na\u003C\u002Fm>.\r\nObituary:\r\nhttps:\u002F\u002Fwww.iucr.org\u002Fnews\u002Fnewsletter\u002Fetc\u002Farticles?issue=150473&result_138339_result_page=20","2026-02-25 17:14:08",[],[],[],[],[94],{"id":95,"txt":96,"latitude":97,"longitude":98,"country":99},3978,"Chino Mine (Santa Rita pit; Santa Rita Mine), Santa Rita, Santa Rita Mining District, Grant County, New Mexico, USA",32.79,-108.06731,"USA",19,[102,105,109,113,118,122],{"id":103,"year":29,"html":104,"doi":11},16130932,"Birch, W. D., Pring, A., Self, P. G., Gibbs, R. B., Keck, E., Jensen, M. C. and Foord, E. E. (1996): Meurigite, a new fibrous iron phosphate resembling kidwellite. Mineralogical Magazine, 60, 787-793.",{"id":106,"year":107,"html":108,"doi":11},12908975,1997,"Mandarino, Joseph A. (1997) Abstracts of New Mineral Descriptions. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 28 (2) 141-145",{"id":110,"year":111,"html":112,"doi":11},16120085,1999,"Kolitsch, U. (1999): Evidence for the identity of meurigite and phosphofibrite by transmission electron microscopy and X-ray powder diffraction. European Journal of Mineralogy: 11, Beih. no.1, 132.",{"id":114,"year":115,"html":116,"doi":117},395853,2007,"Kampf, A. R., Pluth, J. J., Chen, Y.-S. (2007) The crystal structure of meurigite. \u003Ci>American Mineralogist\u003C\u002Fi>,  92 (8) 1518-1524 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2007.2486'>doi:10.2138\u002Fam.2007.2486\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fam\u002Fvol92\u002FAM92_1518.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam.2007.2486",{"id":119,"year":120,"html":121,"doi":11},16130936,2008,"Kampf, A.R., Kolitsch, U. (2008): The relationship between phosphofibrite and meurigite. M&M6, 6th Intern. Conf. on Mineralogy & Museums, Colorado School of Mines, Golden, Colorado, USA, September 7-9, 2008; Program and Abstract Volume, 26.",{"id":123,"year":124,"html":125,"doi":126},396278,2009,"Kampf, A. R., Adams, P. M., Kolitsch, U., Steele, I. M. (2009) Meurigite-Na, a new species, and the relationship between phosphofibrite and meurigite. \u003Ci>American Mineralogist\u003C\u002Fi>,  94 (5) 720-727 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2009.3134'>doi:10.2138\u002Fam.2009.3134\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FAM94_720.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam.2009.3134",[128,138,146,154,162,169],{"id":129,"source_url":130,"license_code":131,"credit_html":132,"title":133,"description":134,"author":135,"original_width":136,"original_height":137},16155,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866299","CC BY-SA 3.0","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866299\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Meurigite-K-100972.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMeurigite-K\" class=\"extiw\" title=\"en:Meurigite-K\">Meurigite-K\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Těškov, Rokycany (Rokitzan; Rokytzan), Plzeň Region, Bohemia (Böhmen; Boehmen), Czech Republic\u003C\u002Fdd>\n\u003Cdd>Field of view 5 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",791,592,{"id":139,"source_url":140,"license_code":131,"credit_html":141,"title":142,"description":143,"author":135,"original_width":144,"original_height":145},16156,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866557","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866557\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Meurigite-K-Ruifrancoite-109495.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMeurigite-K\" class=\"extiw\" title=\"en:Meurigite-K\">Meurigite-K\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRuifrancoite\" class=\"extiw\" title=\"en:Ruifrancoite\">Ruifrancoite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sapucaia Mine, Sapucaia do Norte, \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-418.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Yellowish-white hairy Meurigite on brown Ruifrancoite spheres. Field of view 4 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",772,561,{"id":147,"source_url":148,"license_code":131,"credit_html":149,"title":150,"description":151,"author":135,"original_width":152,"original_height":153},16157,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866559","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866559\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ruifrancoite-Meurigite-K-109498.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRuifrancoite\" class=\"extiw\" title=\"en:Ruifrancoite\">Ruifrancoite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMeurigite-K\" class=\"extiw\" title=\"en:Meurigite-K\">Meurigite-K\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sapucaia Mine, Sapucaia do Norte, \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-418.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Brown Ruifrancoite spheres together with yellowish-white hairy Meurigite. Field of view 4 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",729,581,{"id":155,"source_url":156,"license_code":131,"credit_html":157,"title":158,"description":159,"author":135,"original_width":160,"original_height":161},16158,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866773","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866773\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Meurigite-K-115673.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMeurigite-K\" class=\"extiw\" title=\"en:Meurigite-K\">Meurigite-K\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Těškov, Rokycany (Rokitzan; Rokytzan), Plzeň Region, Bohemia (Böhmen; Boehmen), Czech Republic\u003C\u002Fdd>\n\u003Cdd>Yellowish-orange spheres of micro acicular xls of Meurigite. Field of view 5 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",770,597,{"id":163,"source_url":164,"license_code":131,"credit_html":165,"title":166,"description":159,"author":135,"original_width":167,"original_height":168},16159,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866775","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866775\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Meurigite-K-115674.jpg",782,588,{"id":170,"source_url":171,"license_code":172,"credit_html":173,"title":174,"description":175,"author":176,"original_width":177,"original_height":178},16160,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=69681786","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=69681786\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Meurigite-Na.jpg","Circular aggregates of the rare mineral meurigite-Na on matrix from the type locality (Silver Coin Mine, Valmy, Nevada, United States of America). Meurigite-Na has only been found in 5 localities worldwide.","David Hospital",748,667,[180],{"id":181,"url":182,"label":183,"formula":184,"spacegroup":185,"year":115},8739,"\u002Fcif\u002F8739.cif","Kampf 2007","K.924 Fe7.452 P5.454 O37.435 H19.87","C 1 2\u002Fc 1",[187,188,189],"IMA1995-022","Meurigiet-K","Potassian Kidwellite",[191,195,200,204,208,211],{"lang":192,"names":193},"ca",[194],"meurigita-K",{"lang":196,"names":197},"de",[198,199],"IMA 1995-022","Meurigit-K",{"lang":201,"names":202},"eu",[203],"Meurigita-K",{"lang":205,"names":206},"it",[207,7],"Meurigite",{"lang":209,"names":210},"pl",[199],{"lang":212,"names":213},"uk",[214],"Меуригіт-K","Q3855781",{"history":11,"applications":11}]