[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2597":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":24,"key_elements":25,"impurities":11,"cim":26,"ima_status":27,"ima_notes":11,"ima_history":11,"approval_year":29,"publication_year":30,"discovery_year":11,"strunz10ed1":31,"strunz10ed2":32,"strunz10ed3":23,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":35,"dana8ed3":31,"dana8ed4":36,"csystem":37,"cclass":38,"spacegroup":39,"spacegroupset":40,"a":41,"b":40,"c":42,"alpha":40,"beta":40,"gamma":40,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":43,"z":44,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":45,"tlform":46,"hmin":47,"hmax":48,"hardtype":11,"vhnmin":40,"vhnmax":40,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":40,"dmeas2":40,"dcalc":49,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":50,"commentluster":11,"diapheny":51,"streak":52,"colour":53,"commentcolor":11,"colors":54,"streak_colors":57,"luminescence":11,"uv":58,"cleavage":59,"cleavagetype":60,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":61,"opticalsign":62,"opticalalpha":40,"opticalalpha2":40,"opticalalphaerror":11,"opticalbeta":40,"opticalbeta2":40,"opticalbetaerror":11,"opticalgamma":40,"opticalgamma2":40,"opticalgammaerror":11,"opticalomega":63,"opticalomega2":40,"opticalomegaerror":11,"opticalepsilon":64,"opticalepsilon2":40,"opticalepsilonerror":11,"opticaln":40,"opticaln2":40,"opticalnerror":11,"optical2vcalc":40,"optical2vcalc2":40,"optical2vcalcerror":11,"optical2vmeasured":40,"optical2vmeasured2":40,"optical2vmeasurederror":11,"rimin":65,"rimax":66,"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":67,"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":95,"confused_with":167,"type_localities":168,"occurrence_total":175,"citations":176,"images":207,"structures":218,"synonyms":225,"language_names":228,"wikidata_qid":245,"texts":246},2597,"1:1:2597:9","9d213b4d-e042-4746-aabd-9d9b1aa6fdc3","Mattheddleite","Mhd",0,"mineral",null,42673,636,false,"Pb\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>(Cl,OH)","Pb\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>Cl",[18,19,20,21,22,23],"Cl","Pb","Si","O","S","H",[18,19,20,21,22],[18,19],"17.10.23",[28],"APPROVED",1985,1987,"9","A","25","52","4","6","Hexagonal",16,108,"0","10.0056","7.496",649.9,2,"Tiny (10-100 µm) acicular hexagonal prisms forming radiating rosettes.","Creamy-white linings of quartz cavities consisting of radiating hexagonal prisms, up to 100 um by 10-20 µm, forming aggregates about 0.2 mm in diameter.",3.5,4.5,"6.96","Adamantine","Transparent","White","Creamy white to pinkish",[55,56],"white","pink",[55],"Dull yellow in SW","on {0001}, or a parting","Poor\u002FIndistinct","Uniaxial","-","2.017","1.999",1.999,2.017,"Oxidation zone in lead deposits.","Royal Museum of Scotland, Edinburgh, Scotland and at the British Museum (NH), London, England.","A mineral in the Ellestadite Group of the Apatite Supergroup.\r\nAn OH-dominant analogue may exist, named as \"hydroxylmattheddleite\" by Pasero et al. (2010).","Named after Matthew Forster Heddle (28 April 1828 - 19 November 1897), Scottish geologist and mineralogist who did significant work towards investigating and describing Scotland's mineralogy in the 19th century. First described from \u003Cl id='3032'>Leadhills, Strathclyde, Scotland, UK\u003C\u002Fl> by Livingstone \u003Cem>et al\u003C\u002Fem>. (1987).","2026-02-02 12:42:02",[],[74,80,87],{"id":75,"name":76,"entrytype":9,"csystem":37,"ima_formula":77,"mindat_formula":78,"hmin":48,"hmax":48,"dmeas":40,"dcalc":79,"primary_image_id":11},1015,"Chlorellestadite","Ca\u003Csub>10\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>","Ca\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>Cl","3.091",{"id":81,"name":82,"entrytype":9,"csystem":37,"ima_formula":83,"mindat_formula":83,"hmin":48,"hmax":48,"dmeas":84,"dcalc":85,"primary_image_id":86},1575,"Fluorellestadite","Ca\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>F","3.03","3.090",9137,{"id":88,"name":89,"entrytype":9,"csystem":37,"ima_formula":90,"mindat_formula":91,"hmin":48,"hmax":48,"dmeas":92,"dcalc":93,"primary_image_id":94},1958,"Hydroxylellestadite","Ca\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>OH","Ca\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>1.5\u003C\u002Fsub>(OH)","3.068","3.046",12011,[96,107,115,123,131,140,148,154,162],{"id":97,"name":98,"entrytype":9,"csystem":99,"ima_formula":100,"mindat_formula":101,"hmin":102,"hmax":103,"dmeas":104,"dcalc":105,"primary_image_id":106},233,"Anglesite","Orthorhombic","Pb(SO\u003Csub>4\u003C\u002Fsub>)","PbSO\u003Csub>4\u003C\u002Fsub>",2.5,3,"6.37","6.36",1430,{"id":108,"name":109,"entrytype":9,"csystem":99,"ima_formula":110,"mindat_formula":111,"hmin":102,"hmax":103,"dmeas":112,"dcalc":113,"primary_image_id":114},865,"Caledonite","Cu\u003Csub>2\u003C\u002Fsub>Pb\u003Csub>5\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>6\u003C\u002Fsub>","Pb\u003Csub>5\u003C\u002Fsub>Cu\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>6\u003C\u002Fsub>","5.75","5.689",4446,{"id":116,"name":117,"entrytype":9,"csystem":99,"ima_formula":118,"mindat_formula":119,"hmin":103,"hmax":47,"dmeas":120,"dcalc":121,"primary_image_id":122},934,"Cerussite","Pb(CO\u003Csub>3\u003C\u002Fsub>)","PbCO\u003Csub>3\u003C\u002Fsub>","6.53","6.558",5045,{"id":124,"name":125,"entrytype":9,"csystem":126,"ima_formula":127,"mindat_formula":127,"hmin":47,"hmax":47,"dmeas":128,"dcalc":129,"primary_image_id":130},1969,"Hydrocerussite","Trigonal","Pb\u003Csub>3\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","6.8","6.94",11820,{"id":132,"name":133,"entrytype":9,"csystem":134,"ima_formula":135,"mindat_formula":136,"hmin":44,"hmax":102,"dmeas":137,"dcalc":138,"primary_image_id":139},2316,"Lanarkite","Monoclinic","Pb\u003Csub>2\u003C\u002Fsub>O(SO\u003Csub>4\u003C\u002Fsub>)","Pb\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)O","6.92","7",13888,{"id":141,"name":142,"entrytype":9,"csystem":134,"ima_formula":143,"mindat_formula":144,"hmin":102,"hmax":103,"dmeas":145,"dcalc":146,"primary_image_id":147},2361,"Leadhillite","Pb\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","Pb\u003Csub>4\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","6.55","6.57",14233,{"id":149,"name":150,"entrytype":9,"csystem":99,"ima_formula":143,"mindat_formula":144,"hmin":102,"hmax":103,"dmeas":151,"dcalc":152,"primary_image_id":153},2513,"Macphersonite","6.50","6.67",14955,{"id":155,"name":156,"entrytype":9,"csystem":37,"ima_formula":157,"mindat_formula":157,"hmin":47,"hmax":158,"dmeas":159,"dcalc":160,"primary_image_id":161},3320,"Pyromorphite","Pb\u003Csub>5\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>Cl",4,"7.04","7.109",20271,{"id":163,"name":164,"entrytype":9,"csystem":126,"ima_formula":143,"mindat_formula":144,"hmin":102,"hmax":103,"dmeas":40,"dcalc":165,"primary_image_id":166},3833,"Susannite","6.52",23330,[],[169],{"id":170,"txt":171,"latitude":172,"longitude":173,"country":174},3032,"Leadhills, South Lanarkshire, Scotland, UK",55.4170905,-3.7619643,"UK",39,[177,181,185,188,193,197,202],{"id":178,"year":30,"html":179,"doi":180},18441,"Livingstone, A., Ryback, G., Fejer, E. E., Stanley, C. J. (1987) Mattheddleite, a new mineral of the apatite group from Leadhills, Strathclyde Region. \u003Ci>Scottish Journal of Geology\u003C\u002Fi>,  23 (1) 1-8 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1144\u002Fsjg23010001'>doi:10.1144\u002Fsjg23010001\u003C\u002Fa>","10.1144\u002Fsjg23010001",{"id":182,"year":183,"html":184,"doi":11},528517,1988,"Jambor, John L.; Bladh, Kenneth W.; Ercit, T. Scott; Grice, Joel D.; Grew, Edward S. (1988) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  73 (7-8). 927-935 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM73\u002FAM73_927.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":186,"year":183,"html":187,"doi":11},16147370,"Cooper, M.P., Green, D.I., Braithwaite, R.S.W. (1988) The occurrence of mattheddleite in the Caldbeck Fells, Cumbria: a preliminary note. \u003Ci>UK Journal of Mines and Minerals 5\u003C\u002Fi>, Rockbottom Publications. 21",{"id":189,"year":190,"html":191,"doi":192},243209,2000,"Steele, I. M., Pluth, J. J., Livingstone, A. (2000) Crystal structure of mattheddleite: a Pb, S, Si phase with the apatite structure. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  64 (5) 915-921 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002F002646100549742'>doi:10.1180\u002F002646100549742\u003C\u002Fa>","10.1180\u002F002646100549742",{"id":194,"year":195,"html":196,"doi":11},16965878,2001,"(2001) Mattheddleite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmattheddleite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":198,"year":199,"html":200,"doi":201},243699,2006,"Essene, E. J., Henderson, C. E., Livingstone, A. (2006) The missing sulphur in mattheddleite, sulphur analysis of  sulphates, and paragenetic relations at Leadhills, Scotland. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  70 (3) 265-280 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002F0026461067030330'>doi:10.1180\u002F0026461067030330\u003C\u002Fa>","10.1180\u002F0026461067030330",{"id":203,"year":204,"html":205,"doi":206},128939,2010,"Pasero, Marco, Kampf, Anthony R., Ferraris, Cristiano, Pekov, Igor V., Rakovan, John, White, Timothy J. (2010) Nomenclature of the apatite supergroup minerals. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  22 (2) 163-179 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002F0935-1221\u002F2010\u002F0022-2022'>doi:10.1127\u002F0935-1221\u002F2010\u002F0022-2022\u003C\u002Fa>","10.1127\u002F0935-1221\u002F2010\u002F0022-2022",[208],{"id":209,"source_url":210,"license_code":211,"credit_html":212,"title":213,"description":214,"author":215,"original_width":216,"original_height":217},15615,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=66411775","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=66411775\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Mattheddleite.jpg","White acicular crystals of the very rare mineral mattheddleite from the most famous locality for the mineral, Caldbeck Fells (Caldbeck Fells, Cumbria, United Kingdom) where it is first identified. See Min Record. 22:105-121 for a review on the discovery. Ex-Renato Pagano collection.","David Hospital",768,667,[219],{"id":220,"url":221,"label":222,"formula":223,"spacegroup":224,"year":190},8557,"\u002Fcif\u002F8557.cif","Steele 2000","Pb5 (Si1.5 S1.5) O12.43 (Cl.57 H.43)","P 63\u002Fm",[226,227],"IMA1985-019","Mattheddleiet",[229,233,238,242],{"lang":230,"names":231},"ca",[232],"mattheddleïta",{"lang":234,"names":235},"de",[236,237],"IMA 1985-019","Mattheddleit",{"lang":239,"names":240},"eu",[241],"Mattheddleita",{"lang":243,"names":244},"it",[7],"Q3852256",{"history":11,"applications":11}]