[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:35579":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":11,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":27,"publication_year":11,"discovery_year":11,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":32,"cclass":33,"spacegroup":34,"spacegroupset":35,"a":36,"b":37,"c":38,"alpha":11,"beta":11,"gamma":11,"aerror":39,"berror":39,"cerror":40,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":41,"csmetamict":14,"commentcrystal":11,"twinning":42,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":43,"hmin":41,"hmax":41,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":44,"dmeaserror":11,"dcalcerror":11,"commentdense":45,"lustre":11,"lustretype":46,"commentluster":11,"diapheny":47,"streak":48,"colour":49,"commentcolor":11,"colors":50,"streak_colors":53,"luminescence":11,"uv":54,"cleavage":55,"cleavagetype":56,"fracturetype":11,"tenacity":57,"commentbreak":11,"opticaltype":58,"opticalsign":11,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":59,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":60,"opticalpleochroism":61,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":62,"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":63,"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":96,"confused_with":97,"type_localities":98,"occurrence_total":103,"citations":104,"images":118,"structures":129,"synonyms":136,"language_names":139,"wikidata_qid":157,"texts":158},35579,"1:1:35579:3","78bcea2d-3960-4c70-953e-0c650c5a30f0","Leucostaurite","Lsr",0,"mineral",null,39748,53,false,"Pb\u003Csub>2\u003C\u002Fsub>[B\u003Csub>5\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>]Cl·0.5H\u003Csub>2\u003C\u002Fsub>O","Pb\u003Csub>2\u003C\u002Fsub>[B\u003Csub>5\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>]Cl · 0.5H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21,22],"Cl","Pb","B","O","H",[18,19,20,21,22],[20,18,19],[26],"APPROVED",2007,"6","E","A","05","Orthorhombic",6,37,"0","11.3757","11.5051","6.5568",20,7,4,"Many crystals show interpenetrated twinning [most probably either on (101) or (011)], forming a cruciform assemblage","Leucostaurite forms thin colorless to white crystals tabular on {010} and striated \u002F\u002F[100], sometimes grouped into sheaflike aggregates up to 0.8 mm in length"," 5.071 ","measured > 4.32","Adamantine","Transparent","White","White to colorless",[51,52],"white","colorless",[51],"a weak, light-yellow fluorescence under short-wavelength UV light and no fluorescence under long-wavelength UV light. ","perfect cleavage parallel to {010}, and a good cleavage parallel to {100}.","Perfect","brittle","Biaxial","30"," strong, r > v","Non-pleochroic","Mineral reacts with RI fluids. n > 1.790,  Gladstone-Dale relationship, for the empirical formula is 1.849","interaction of evaporitic brines within the oxidation zone of a base-metal deposit"," Musée géologique cantonal, Lausanne, Switzerland, under catalog number MGL 90000. ","Hilgardite Group."," is derived from the Greek “leukos” (white) and “stauros” (cross), and alludes to the white, cruciform twinned crystals","2025-08-11 12:15:01",[],[70,80,88],{"id":71,"name":72,"entrytype":9,"csystem":73,"ima_formula":74,"mindat_formula":75,"hmin":76,"hmax":76,"dmeas":77,"dcalc":78,"primary_image_id":79},1902,"Hilgardite","Triclinic","Ca\u003Csub>2\u003C\u002Fsub>B\u003Csub>5\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>Cl · H\u003Csub>2\u003C\u002Fsub>O","Ca\u003Csub>2\u003C\u002Fsub>B\u003Csub>5\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>Cl·H\u003Csub>2\u003C\u002Fsub>O",5,"2.67","2.69",11427,{"id":81,"name":82,"entrytype":9,"csystem":73,"ima_formula":83,"mindat_formula":84,"hmin":33,"hmax":85,"dmeas":86,"dcalc":87,"primary_image_id":11},8212,"Kurgantaite","CaSrB\u003Csub>5\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>Cl · H\u003Csub>2\u003C\u002Fsub>O","CaSr[B\u003Csub>5\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>]Cl·H\u003Csub>2\u003C\u002Fsub>O",6.5,"2.99","3.04",{"id":89,"name":90,"entrytype":9,"csystem":73,"ima_formula":91,"mindat_formula":92,"hmin":76,"hmax":76,"dmeas":93,"dcalc":94,"primary_image_id":95},4069,"Tyretskite","Ca\u003Csub>2\u003C\u002Fsub>B\u003Csub>5\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>(OH) · H\u003Csub>2\u003C\u002Fsub>O","Ca\u003Csub>2\u003C\u002Fsub>B\u003Csub>5\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>OH·H\u003Csub>2\u003C\u002Fsub>O","2.189","2.57",24814,[],[],[99],{"id":100,"txt":101,"latitude":11,"longitude":11,"country":102},175685,"Asunción Mine, Caracoles, Caracoles mining district, Sierra Gorda, Antofagasta Province, Antofagasta, Chile","Chile",1,[105,109,114],{"id":106,"year":107,"html":108,"doi":11},16137381,2010,"Meisser, N. et al. (2010): The new microporous lead borate, leucostaurite, Pb2[B5O9]Cl · 0.5H2O, from Atacama Desert. 20th General Meeting of the IMA (IMA2010), Budapest, Hungary, August 21-27, CD of Abstracts, p. 485.",{"id":110,"year":111,"html":112,"doi":113},397027,2012,"Brugger, J., Meisser, N., Ansermet, S., Krivovichev, S. V., Kahlenberg, V., Belton, D., Ryan, C. G. (2012) Leucostaurite, Pb\u003Csub>2\u003C\u002Fsub>[B\u003Csub>5\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>]Cl·0.5H\u003Csub>2\u003C\u002Fsub>O, from the Atacama Desert: The first Pb-dominant member of the hilgardite group, and micro-determination of boron in minerals by PIGE. \u003Ci>American Mineralogist\u003C\u002Fi>,  97 (7) 1206-1212 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2012.4082'>doi:10.2138\u002Fam.2012.4082\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FAM97_1206.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam.2012.4082",{"id":115,"year":116,"html":117,"doi":11},16965579,2017,"(2017) Leucostaurite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fleucostaurite.pdf' class='refpdflink'>\u003C\u002Fa>",[119],{"id":120,"source_url":121,"license_code":122,"credit_html":123,"title":124,"description":125,"author":126,"original_width":127,"original_height":128},14436,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=181848830","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=181848830\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Leucostaurite.jpg","Colorless prismatic crystals of the very rare Pb borate mineral leucostaurite from the TL (Asunción Mine, Caracoles, Sierra Gorda, Antofagasta Province, Antofagasta Region, Chile) and only one of three known localities worldwide. Ex. Erich Laskowski collection (USA).","David Hospital",572,600,[130],{"id":131,"url":132,"label":133,"formula":134,"spacegroup":135,"year":111},7633,"\u002Fcif\u002F7633.cif","Brugger 2012","Pb4 Cl2 B10 O19 H2","P n n 2",[137,138],"IMA2007-047","Leucostauriet",[140,144,149,153],{"lang":141,"names":142},"ca",[143],"leucostaurita",{"lang":145,"names":146},"de",[147,148],"IMA 2007-047","Leukostaurit",{"lang":150,"names":151},"eu",[152],"Leukostaurita",{"lang":154,"names":155},"it",[156],"leucostaurite","Q19860943",{"history":11,"applications":11}]