[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2687":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":20,"key_elements":21,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":25,"discovery_year":26,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":32,"dana8ed3":33,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":40,"c":41,"alpha":38,"beta":38,"gamma":38,"aerror":42,"berror":42,"cerror":42,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":43,"z":44,"csmetamict":13,"commentcrystal":45,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":46,"tlform":47,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":38,"vhnmax":38,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":38,"dmeas2":38,"dcalc":48,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":49,"commentluster":11,"diapheny":11,"streak":50,"colour":51,"commentcolor":11,"colors":52,"streak_colors":54,"luminescence":11,"uv":55,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":56,"commentbreak":11,"opticaltype":57,"opticalsign":58,"opticalalpha":59,"opticalalpha2":38,"opticalalphaerror":44,"opticalbeta":60,"opticalbeta2":38,"opticalbetaerror":44,"opticalgamma":61,"opticalgamma2":38,"opticalgammaerror":44,"opticalomega":38,"opticalomega2":38,"opticalomegaerror":11,"opticalepsilon":38,"opticalepsilon2":38,"opticalepsilonerror":11,"opticaln":38,"opticaln2":38,"opticalnerror":11,"optical2vcalc":62,"optical2vcalc2":38,"optical2vcalcerror":11,"optical2vmeasured":63,"optical2vmeasured2":38,"optical2vmeasurederror":11,"rimin":64,"rimax":65,"opticaldispersion":66,"opticalpleochroism":67,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":68,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":69,"industrial":11,"occurrence":70,"otheroccurrence":11,"type_specimen_store":71,"description_short":72,"aboutname":73,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":74,"reviewed_at":11,"variety_of":11,"varieties":75,"group_members":76,"associates":77,"confused_with":87,"type_localities":88,"occurrence_total":83,"citations":95,"images":131,"structures":132,"synonyms":133,"language_names":136,"wikidata_qid":153,"texts":154},2687,"1:1:2687:7","c9034e05-0230-4782-badb-70dcf8d95f9e","Metastudtite","Mstu",0,"mineral",null,75,false,"UO\u003Csub>4\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O","UO\u003Csub>4\u003C\u002Fsub> · 2H\u003Csub>2\u003C\u002Fsub>O",[17,18,19],"O","H","U",[17,18,19],[19],"7.16.5",[24],"APPROVED",1983,"1983","4","G","A","15","5","3","1","2","Orthorhombic",8,71,"0","8.411","8.744","6.505",1,478.39,2,"Data from Rodriguez et al. (2016). Previously assumed to have space group Immm. \"In light of the structure determination for studtite, it is likely that the correct unit cell of metastudtite is larger than previously thought, as the repeat length of the chain of uranyl polyhedra in studtite is 8.4 Å, and is not compatible with the 4.2 Å cell dimension\" (Burns & Hughes, 2003).","Fibrous, or as elongated tablets, to 3 mm; in nodules.","Aggregates of flexible pale yellow fibers. Also as elongated tablets.","4.67","Silky","Yellowish","Pale yellow",[53],"yellow",[53],"Not fluorescent.","flexible","Biaxial","+","1.640","1.658","1.760","48","47",1.64,1.76,"r \u003C v moderate","Not Visible","Z = c (direction of elongation).","Soluble without effervescence in hot HCl.\r\nRadioactive.","Secondary uranium mineral.","Royal Museum of Central Africa, Tervuren, Belgium, RGM13748 and RGM13755.","Forms on dehydration of studtite.","Named as a dehydration product of \u003Cm>studtite\u003C\u002Fm>. The root name is for Franz Edward Studt (or Stüdt) (30 November 1873, London, England, UK - 3 July 1953, Holborn, England, UK), geologist for Tanganyika Concessions Ltd. He prepared an important geological map of Katanga, published in 1913.","2026-04-10 19:48:15",[],[],[78],{"id":79,"name":80,"entrytype":9,"csystem":35,"ima_formula":81,"mindat_formula":82,"hmin":83,"hmax":83,"dmeas":84,"dcalc":85,"primary_image_id":86},4308,"Wölsendorfite","Pb\u003Csub>7\u003C\u002Fsub>(UO\u003Csub>2\u003C\u002Fsub>)\u003Csub>14\u003C\u002Fsub>O\u003Csub>19\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub> · 12H\u003Csub>2\u003C\u002Fsub>O","Pb\u003Csub>7\u003C\u002Fsub>(UO\u003Csub>2\u003C\u002Fsub>)\u003Csub>14\u003C\u002Fsub>O\u003Csub>19\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>·12H\u003Csub>2\u003C\u002Fsub>O",5,"6.8","6.815",28203,[],[89],{"id":90,"txt":91,"latitude":92,"longitude":93,"country":94},4328,"Shinkolobwe Mine, Shinkolobwe, Kambove Territory, Haut-Katanga, DR Congo",-11.0486111,26.5508333,"DR Congo",[96,99,102,107,111,114,118,122,126],{"id":97,"year":11,"html":98,"doi":11},16117008,"Sato, Taishi (l96l a) Uranium peroxide hydrates. Naturwissenschaften, 48, 668. (synthetic)",{"id":100,"year":11,"html":101,"doi":11},16117009,"Sato, Taishi (l96l b) Thermal decomposition of uranium peroxide hydrates. Naturwissenschaften, 48, 693. (synthetic)",{"id":103,"year":104,"html":105,"doi":106},16785698,1963,"Debets, P.C. (1963) X-ray diffraction data on hydrated uranium peroxide. \u003Ci>Journal of Inorganic and Nuclear Chemistry\u003C\u002Fi>,  25 (6) 727-730 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002F0022-1902(63)80165-7'>doi:10.1016\u002F0022-1902(63)80165-7\u003C\u002Fa>","10.1016\u002F0022-1902(63)80165-7",{"id":108,"year":109,"html":110,"doi":11},526205,1974,"Walenta, Kurt (1974) On studtite and its composition. \u003Ci>American Mineralogist\u003C\u002Fi>,  59 (1-2) 166-171 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM59\u002FAM59_166.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":112,"year":25,"html":113,"doi":11},527754,"Deliens, Michel, Piret, Paul (1983) Metastudtite, UO\u003Csub>4\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O, a new mineral from Shinkolobwe, Shaba, Zaire. \u003Ci>American Mineralogist\u003C\u002Fi>,  68 (3-4) 456-458 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM68\u002FAM68_456.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":115,"year":116,"html":117,"doi":11},16117013,2003,"Bulletin of the Czech National Museum, Prague (2003): 11: 140.",{"id":119,"year":116,"html":120,"doi":121},394869,"Burns, Peter C., Hughes, Karrie-Ann (2003) Studtite, [(UO\u003Csub>2\u003C\u002Fsub>)(O\u003Csub>2\u003C\u002Fsub>)(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>2\u003C\u002Fsub>](H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>2\u003C\u002Fsub>: The first structure of a peroxide mineral. \u003Ci>American Mineralogist\u003C\u002Fi>,  88 (7) 1165-1168 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2003-0725'>doi:10.2138\u002Fam-2003-0725\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fam\u002Fvol88\u002FAM88_1165.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam-2003-0725",{"id":123,"year":124,"html":125,"doi":11},16965991,2005,"(2005) Metastudtite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmetastudtite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":127,"year":128,"html":129,"doi":130},13256541,2016,"Rodriguez, Mark A., Weck, Philippe E., Sugar, Joshua D., Kulp, Thomas J. (2016) Powder X-ray diffraction of metastudtite, (UO\u003Csub>2\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>2\u003C\u002Fsub>. \u003Ci>Powder Diffraction\u003C\u002Fi>,  31 (1) 71-72 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1017\u002Fs0885715615000895'>doi:10.1017\u002Fs0885715615000895\u003C\u002Fa>","10.1017\u002Fs0885715615000895",[],[],[134,135],"IMA1981-055","Metastudtiet",[137,141,146,150],{"lang":138,"names":139},"ca",[140],"metastudtita",{"lang":142,"names":143},"de",[144,145],"IMA 1981-055","Metastudtit",{"lang":147,"names":148},"eu",[149],"Metastudtita",{"lang":151,"names":152},"it",[7],"Q3855536",{"history":11,"applications":11}]