[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:55604":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":14,"elements":15,"sigelements":18,"key_elements":19,"impurities":11,"cim":11,"ima_status":20,"ima_notes":11,"ima_history":22,"approval_year":11,"publication_year":23,"discovery_year":11,"strunz10ed1":24,"strunz10ed2":25,"strunz10ed3":26,"strunz10ed4":11,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":27,"cclass":28,"spacegroup":29,"spacegroupset":30,"a":31,"b":32,"c":33,"alpha":11,"beta":34,"gamma":11,"aerror":35,"berror":28,"cerror":35,"alphaerror":11,"betaerror":36,"gammaerror":11,"va3":11,"z":37,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":38,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":39,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":40,"commentluster":11,"diapheny":41,"streak":42,"colour":43,"commentcolor":11,"colors":44,"streak_colors":49,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":50,"commentbreak":11,"opticaltype":11,"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":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":51,"opticalpleochorismdesc":52,"opticalbirefringence":11,"opticalcomments":53,"opticalcolour":54,"opticalinternal":55,"opticaltropic":56,"opticalanisotropism":57,"opticalbireflectance":58,"opticalextinction":11,"opticalr":59,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":60,"otheroccurrence":11,"type_specimen_store":61,"description_short":62,"aboutname":63,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":64,"reviewed_at":11,"variety_of":11,"varieties":65,"group_members":66,"associates":67,"confused_with":68,"type_localities":69,"occurrence_total":12,"citations":76,"images":89,"structures":100,"synonyms":101,"language_names":105,"wikidata_qid":115,"texts":116},55604,"1:1:55604:6","b5265704-9636-42c0-8472-98013cd21c73","Radvaniceite","Rad",0,"mineral",null,2,false,"GeS\u003Csub>2\u003C\u002Fsub>",[16,17],"Ge","S",[16,17],[16],[21],"APPROVED","IMA No. 2021-052",2022,"2","E","A","Monoclinic",3,5,"Pc ","6.883","22.501","6.808","120.365",1,9,12,"Occurs as aggregates resembling cotton tufts up to 5 mm in size; they are composed of acicular crystals (somewhat resembling bent wires) up to fibres about 1–5 μm thick and up to 3 mm in length; also irregular grains, 10–50 μm, in aggregates.","3.05","Adamantine,Vitreous","Translucent","White","White to yellowish grey",[45,46,47,48],"white","yellow","gray","green",[45],"elastic","Weak","From colourless to pale greenish yellow.","Refraction index > 1.8.","Light gray","White to grey","Anisotropic","Distinct with grey rotation tints","None","(13.1,13.6) 400,\r\n(14.2,15.9) 420,\r\n(14.8,17.6) 440,\r\n(15.2,18.5) 460,\r\n(15.4,18.8) 470,\r\n(15.5,19.1) 480,\r\n(15.7,19.6) 500,\r\n(15.9,20.0) 520,\r\n(16.0,20.3) 540,\r\n(16.1,20.4) 546,\r\n(16.2,20.6) 560,\r\n(16.4,20.8) 580,\r\n(16.4,20.8) 589,\r\n(16.6,20.9) 600,\r\n(16.8,20.9) 620,\r\n(16.9,20.9) 640,\r\n(16.9,20.9) 650,\r\n(17.0,20.9) 660,\r\n(17.2,20.8) 680,\r\n(17.3,20.7) 700","A burning coal mine dump.","Type material deposition: mineralogical collections of the Department of Mineralogy and Petrology, National Museum in Prague, Cirkusová 1740, Praha 9, Czech Republic, catalogue no. P1P 9\u002F2021.","The most simple natural Ge sulfide. Known synthetic analogue. Compare, e.g., 'Unnamed (Ge-As Sulphide)' and argyrodite.\r\n\r\nNatural analogue of synthetic, monoclinic, low-temperature β-GeS2. It represents GeS4 tetrahedra, that share corners to form 4-te...","Named after the type locality.","2025-08-11 12:15:24",[],[],[],[],[70],{"id":71,"txt":72,"latitude":73,"longitude":74,"country":75},766,"Kateřina Coal Mine, Radvanice, Trutnov District, Hradec Králové Region, Czech Republic",50.5626316,16.064415,"Czech Republic",[77,82,85],{"id":78,"year":79,"html":80,"doi":81},12999960,2021,"Miyawaki, Ritsuro, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2021) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) CNMNC Newsletter No 63. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  85 (6) 910-915 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2021.74'>doi:10.1180\u002Fmgm.2021.74\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fwww.cambridge.org\u002Fcore\u002Fservices\u002Faop-cambridge-core\u002Fcontent\u002Fview\u002F2B5A8FD72EC6CA69BF8F9D58341866E3\u002FS0026461X21000748a.pdf\u002Fnewsletter-63.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fmgm.2021.74",{"id":83,"year":23,"html":84,"doi":11},16966903,"(2022) Radvaniceite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fhandbookofmineralogy.org\u002Fpdfs\u002FRadvaniceite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":86,"year":23,"html":87,"doi":88},13420995,"Sejkora, Jiří, Žáček, Vladimír, Škoda, Radek, Laufek, František, Dolníček, Zdeněk (2022) Radvaniceite, GeS2, a New Germanium Sulphide, from the Kateřina Mine, Radvanice near Trutnov, Czech Republic. \u003Ci>Minerals\u003C\u002Fi>, 12 (2) 222 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3390\u002Fmin12020222'>doi:10.3390\u002Fmin12020222\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fwww.mdpi.com\u002F2075-163X\u002F12\u002F2\u002F222\u002Fpdf?version=1644486561' class='refpdflink'>\u003C\u002Fa>","10.3390\u002Fmin12020222",[90],{"id":91,"source_url":92,"license_code":93,"credit_html":94,"title":95,"description":96,"author":97,"original_width":98,"original_height":99},20465,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=115887389","CC BY 4.0","Jiří Sejkora, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=115887389\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Radvaniceite.png","White radvaniceite fibres formed cotton-like aggregates in association with orange stangersite crystals; locality, Radvanice; field of view, 5 mm; photo, J. Sejkora. The image is published in an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (\u003Ca rel=\"nofollow\" class=\"external free\" href=\"https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F\">https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F\u003C\u002Fa>).","Jiří Sejkora",2259,1337,[],[102,103,104],"IMA2021-052","Radvaniceiet","Unnamed (Ge Sulphide)",[106,110],{"lang":107,"names":108},"ca",[109],"radvaniceïta",{"lang":111,"names":112},"de",[113,114],"IMA 2021-052","Radvaniceit","Q109322320",{"history":11,"applications":11}]