[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:471483":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":6,"synid":6,"polytypeof":6,"groupid":6,"weighting":11,"nolocadd":12,"blacklisted":12,"mindat_formula":13,"mindat_formula_note":6,"ima_formula":6,"elements":14,"sigelements":20,"key_elements":21,"impurities":6,"cim":6,"ima_status":22,"ima_notes":6,"ima_history":6,"approval_year":6,"publication_year":6,"discovery_year":6,"strunz10ed1":24,"strunz10ed2":25,"strunz10ed3":26,"strunz10ed4":27,"dana8ed1":6,"dana8ed2":6,"dana8ed3":6,"dana8ed4":6,"csystem":28,"cclass":29,"spacegroup":30,"spacegroupset":31,"a":32,"b":6,"c":33,"alpha":6,"beta":6,"gamma":6,"aerror":11,"berror":6,"cerror":34,"alphaerror":6,"betaerror":6,"gammaerror":6,"va3":6,"z":34,"csmetamict":12,"commentcrystal":6,"twinning":6,"tranglide":6,"parting":35,"epitaxidescription":6,"morphology":6,"tlform":36,"hmin":37,"hmax":38,"hardtype":6,"vhnmin":6,"vhnmax":6,"vhnerror":6,"vhng":6,"vhns":6,"commenthard":39,"dmeas":6,"dmeas2":6,"dcalc":40,"dmeaserror":6,"dcalcerror":11,"commentdense":6,"lustre":6,"lustretype":41,"commentluster":6,"diapheny":42,"streak":43,"colour":44,"commentcolor":6,"colors":45,"streak_colors":47,"luminescence":6,"uv":48,"cleavage":49,"cleavagetype":50,"fracturetype":51,"tenacity":52,"commentbreak":6,"opticaltype":53,"opticalsign":54,"opticalalpha":6,"opticalalpha2":6,"opticalalphaerror":6,"opticalbeta":6,"opticalbeta2":6,"opticalbetaerror":6,"opticalgamma":6,"opticalgamma2":6,"opticalgammaerror":6,"opticalomega":6,"opticalomega2":6,"opticalomegaerror":6,"opticalepsilon":6,"opticalepsilon2":6,"opticalepsilonerror":6,"opticaln":6,"opticaln2":6,"opticalnerror":6,"optical2vcalc":6,"optical2vcalc2":6,"optical2vcalcerror":6,"optical2vmeasured":6,"optical2vmeasured2":6,"optical2vmeasurederror":6,"rimin":6,"rimax":6,"opticaldispersion":6,"opticalpleochroism":55,"opticalpleochorismdesc":6,"opticalbirefringence":6,"opticalcomments":56,"opticalcolour":6,"opticalinternal":6,"opticaltropic":6,"opticalanisotropism":6,"opticalbireflectance":6,"opticalextinction":6,"opticalr":6,"specdispm":6,"ir":6,"electrical":6,"magnetism":6,"thermalbehaviour":6,"other":6,"industrial":6,"occurrence":57,"otheroccurrence":6,"type_specimen_store":58,"description_short":59,"aboutname":60,"rock_parent":6,"rock_parent2":6,"rock_root":9,"rock_bgs_code":6,"meteoritical_code":6,"updttime":61,"reviewed_at":6,"variety_of":6,"varieties":62,"group_members":63,"associates":64,"confused_with":65,"type_localities":74,"occurrence_total":11,"citations":81,"images":87,"structures":98,"synonyms":99,"language_names":102,"wikidata_qid":112,"texts":113},471483,"1:1:471483:1",null,"Friisite","Fii",0,"mineral",1,false,"Pb\u003Csub>8\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>27\u003C\u002Fsub>Cl\u003Csub>3\u003C\u002Fsub>",[15,16,17,18,19],"Al","Cl","Pb","Si","O",[15,16,17,18,19],[16,17],[23],"APPROVED","9","E","G","50","Hexagonal",17,109,"0","8.5955","23.4092",2,"none","subhedral, flaky grains up to 150 µm in size, forming aggregates",4,5,"by analogy with jagoite","5.54","Sub-Adamantine","Transparent","white","white to colorless",[43,46],"colorless",[43],"does not fluoresce under UV light","on {001}","Perfect","Irregular\u002FUneven","brittle","Uniaxial","-","Non-pleochroic","with a calculated average refractive index of n=1.88 using Gladstone–Dale constants","within a medium-grained skarn matrix and contiguous to jagoite.  friisite likely crystallized after the main skarn-forming event (post-peak metamorphism) from the transformation of earlier-formed lead silicates, melanotekite (Mtk), or barysilite (Bsl).","Type material is deposited in the collections of the Department of Geosciences, Swedish Museum of Natural History, Box 50007, SE-10405 Stockholm, Sweden, collection number GEO-NRM #19610234","Was found in a museum specimen of jagoite with heterogeneous skarn associated with hematite ore, collected from the Canberra stope at 220 m depth in the mine.","Named in honor of the Danish mineralogist Henrik Friis (b. 1977), professor at the Natural History Museum, University of Oslo, Norway, in recognition of his significant contributions to Nordic (including Greenlandic) mineralogy.","2026-04-02 15:46:43",[],[],[],[66],{"id":67,"name":68,"entrytype":9,"csystem":28,"ima_formula":69,"mindat_formula":69,"hmin":70,"hmax":6,"dmeas":71,"dcalc":72,"primary_image_id":73},2064,"Jagoite","Pb\u003Csub>18\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>4\u003C\u002Fsub>[Si\u003Csub>4\u003C\u002Fsub>(Si,Fe\u003Csup>3+\u003C\u002Fsup>)\u003Csub>6\u003C\u002Fsub>][Pb\u003Csub>4\u003C\u002Fsub>Si\u003Csub>16\u003C\u002Fsub>(Si,Fe)\u003Csub>4\u003C\u002Fsub>]O\u003Csub>82\u003C\u002Fsub>Cl\u003Csub>6\u003C\u002Fsub>",4.5,"5.43","5.73",12452,[75],{"id":76,"txt":77,"latitude":78,"longitude":79,"country":80},3167,"Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden",59.8553767,14.2648029,"Sweden",[82],{"id":83,"year":84,"html":85,"doi":86},19798698,2026,"Holtstam, Dan; Cámara, Fernando; Karlsson, Andreas (2026) Friisite, Pb\u003Csub>8\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>27\u003C\u002Fsub>Cl\u003Csub>3\u003C\u002Fsub>, a new mineral with a polysomatic relation to jagoite, from Långban, Sweden. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  38 (2). 169-177 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-38-169-2026'>doi:10.5194\u002Fejm-38-169-2026\u003C\u002Fa>","10.5194\u002Fejm-38-169-2026",[88],{"id":89,"source_url":90,"license_code":91,"credit_html":92,"title":93,"description":94,"author":95,"original_width":96,"original_height":97},9442,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=188473550","CC BY 4.0","Dan Holtstam, Fernando Cámara and Andreas Karlsson, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=188473550\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Friisite.jpg","Color image of the type specimen, with friisite (white), jagoite (yellow), aegirine–augite (brown), and melanotekite (black). Sample no. GEO-NRM #19610234.","Dan Holtstam, Fernando Cámara and Andreas Karlsson",1399,935,[],[100,101],"Friisiet","IMA2024-047",[103,107],{"lang":104,"names":105},"ca",[106],"friisita",{"lang":108,"names":109},"de",[110,111],"Friisit","IMA 2024-047","Q131540292",{"history":6,"applications":6}]