[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2863":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":19,"key_elements":11,"impurities":20,"cim":21,"ima_status":22,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":24,"discovery_year":25,"strunz10ed1":26,"strunz10ed2":27,"strunz10ed3":27,"strunz10ed4":28,"dana8ed1":29,"dana8ed2":30,"dana8ed3":31,"dana8ed4":32,"csystem":33,"cclass":34,"spacegroup":35,"spacegroupset":36,"a":37,"b":38,"c":39,"alpha":40,"beta":41,"gamma":40,"aerror":42,"berror":43,"cerror":44,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":45,"csmetamict":13,"commentcrystal":11,"twinning":46,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":47,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":40,"vhnmax":40,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":48,"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":11,"cleavage":58,"cleavagetype":59,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":60,"opticalsign":61,"opticalalpha":62,"opticalalpha2":40,"opticalalphaerror":11,"opticalbeta":63,"opticalbeta2":40,"opticalbetaerror":11,"opticalgamma":64,"opticalgamma2":40,"opticalgammaerror":11,"opticalomega":40,"opticalomega2":40,"opticalomegaerror":11,"opticalepsilon":40,"opticalepsilon2":40,"opticalepsilonerror":11,"opticaln":40,"opticaln2":40,"opticalnerror":11,"optical2vcalc":65,"optical2vcalc2":40,"optical2vcalcerror":11,"optical2vmeasured":66,"optical2vmeasured2":65,"optical2vmeasurederror":11,"rimin":67,"rimax":68,"opticaldispersion":69,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":70,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":71,"industrial":11,"occurrence":72,"otheroccurrence":11,"type_specimen_store":73,"description_short":74,"aboutname":75,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":76,"reviewed_at":11,"variety_of":11,"varieties":77,"group_members":78,"associates":79,"confused_with":80,"type_localities":81,"occurrence_total":45,"citations":88,"images":221,"structures":232,"synonyms":239,"language_names":243,"wikidata_qid":264,"texts":265},2863,"1:1:2863:5","5366752c-3ebc-488d-b83d-f2fcd76df4ce","Natrosilite","Ns",0,"mineral",null,295,false,"Na\u003Csub>2\u003C\u002Fsub>Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>",[16,17,18],"Na","Si","O",[16,17,18],",K,H2O,","14.1.1",[23],"APPROVED",1975,"1975","9","E","40","74","3","5","1","Monoclinic",5,14,"P21\u002Fa","12.30","4.88","8.27","0","104.25",2,1,3,4,"Twins on {100}, were noted on synthetic material by Donnay and Donnay.","Pseudohexagonal thick-tabular crystals to 6 cm in size.","2.48","2.51","Pearly","Transparent","White","Colourless",[55,56],"colorless","white",[56],"{100} micaceous (perfect), {001} distinct, {01l} poor.","Perfect","Biaxial","-","1.507","1.517","1.521","64","49",1.507,1.521,"none","Y ∧ c = -12° to 2°. ","Water soluble.  Soluble in weak acids.","Pegmatitic segregations of nepheline syenite.","Geology Museum, Kola Branch, Academy of Sciences, Apatity, Russia, 3394.\r\nMining Institute, St.Petersburg, Russia, 1087\u002F1.\r\nA. E. Fersman Mineralogical Museum, Academy of Sciences, Moscow, Russia, vis5123, vis5147.","At least four synthetic dimorphs are known at normal pressure:\r\nα-Na2Si2O5 (orthorhombic; Pant and Cruickshank, 1968);\r\nγ-Na2Si2O5; \r\nδ-Na2Si2O5 (monoclinic; Kahlenberg et al., 1999);\r\nκ-Na2Si2O5 (orthorhombic; Rakić et al., 2003).","Derives from the composition, including NATRium (sodium in Latin) and SILIcon.","2025-08-11 12:14:22",[],[],[],[],[82],{"id":83,"txt":84,"latitude":85,"longitude":86,"country":87},2689,"Karnasurt Mountain, Lovozersky District, Murmansk Oblast, Russia",67.8808065,34.6817436,"Russia",[89,94,99,104,108,113,118,123,128,133,138,143,147,152,155,159,164,169,174,179,183,188,193,197,202,206,211,216],{"id":90,"year":91,"html":92,"doi":93},7952543,1924,"Morey, G. W., Bowen, N. L. (1924) The Binary System Sodium Metasilicate-Silica. \u003Ci>The Journal of Physical Chemistry\u003C\u002Fi>, 28 (11). 1167-1179 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1021\u002Fj150245a005'>doi:10.1021\u002Fj150245a005\u003C\u002Fa>","10.1021\u002Fj150245a005",{"id":95,"year":96,"html":97,"doi":98},7953749,1930,"Kracek, F. C. (1930) The System Sodium Oxide-Silica. \u003Ci>The Journal of Physical Chemistry\u003C\u002Fi>, 34 (7). 1583-1598 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1021\u002Fj150313a018'>doi:10.1021\u002Fj150313a018\u003C\u002Fa>","10.1021\u002Fj150313a018",{"id":100,"year":101,"html":102,"doi":103},7743759,1933,"Tilley, C. E. (1933) The ternary system, Na2SiO3 — Na2Si2O5—NaAlSiO4. \u003Ci>Zeitschrift für Kristallographie, Mineralogie und Petrographie\u003C\u002Fi>,  43 (6). 406-421 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf02951360'>doi:10.1007\u002Fbf02951360\u003C\u002Fa>","10.1007\u002Fbf02951360",{"id":105,"year":106,"html":107,"doi":11},522329,1953,"Donnay, Gabrielle, Donnay, J. D. H. (1953) Crystal geometry of some alkali silicates. \u003Ci>American Mineralogist\u003C\u002Fi>,  38 (3-4) 163-171 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM38\u002FAM38_163.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":109,"year":110,"html":111,"doi":112},400835,1954,"Grund, Alfred (1954) La structure cristalline du disilicate de soude β˗Na2Si2O5. \u003Ci>Bulletin de Minéralogie\u003C\u002Fi>,  77 (4) 775-785 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3406\u002Fbulmi.1954.4927'>doi:10.3406\u002Fbulmi.1954.4927\u003C\u002Fa>","10.3406\u002Fbulmi.1954.4927",{"id":114,"year":115,"html":116,"doi":117},4081096,1959,"KNAPP, W. J., VORST, W. D. (1959) Activities and Structure of Some Melts in the System Na2SiO3-Na2Si2O5. \u003Ci>Journal of the American Ceramic Society\u003C\u002Fi>, 42 (11). 559-562 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1111\u002Fj.1151-2916.1959.tb13573.x'>doi:10.1111\u002Fj.1151-2916.1959.tb13573.x\u003C\u002Fa>","10.1111\u002Fj.1151-2916.1959.tb13573.x",{"id":119,"year":120,"html":121,"doi":122},12765247,1960,"Liebau, F. (1960) Notizen: Die Kristallstrukturen von Li2Si2O5, α-Na2Si2O5 und Ag2Si2O5. \u003Ci>Zeitschrift für Naturforschung B\u003C\u002Fi>, 15. 467 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1515\u002Fznb-1960-0715'>doi:10.1515\u002Fznb-1960-0715\u003C\u002Fa>","10.1515\u002Fznb-1960-0715",{"id":124,"year":125,"html":126,"doi":127},612437,1961,"Liebau, F. (1961) Untersuchungen an Schichtsilikaten des Formeltyps \u003Ci>A\u003C\u002Fi>\u003Csub>\u003Ci>m\u003C\u002Fi>\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>)\u003Csub>\u003Ci>n\u003C\u002Fi>\u003C\u002Fsub>. II. Über die Kristallstruktur des α-Na\u003Csub>2\u003C\u002Fsub>Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>. \u003Ci>Acta Crystallographica\u003C\u002Fi>,  14 (4). 395-398 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0365110x61001315'>doi:10.1107\u002Fs0365110x61001315\u003C\u002Fa>","10.1107\u002Fs0365110x61001315",{"id":129,"year":130,"html":131,"doi":132},2223283,1965,"Williamson, J., Glasser, F. P. (1965) Phase Relations in the System Na2Si2O5-SiO2. \u003Ci>Science\u003C\u002Fi>, 148 (3677). 1589-1591 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1126\u002Fscience.148.3677.1589'>doi:10.1126\u002Fscience.148.3677.1589\u003C\u002Fa>","10.1126\u002Fscience.148.3677.1589",{"id":134,"year":135,"html":136,"doi":137},5724625,1966,"Hoffmann, W.; Fischer, P.; Maier, G. (1966) Neutronenbeugung an Na2Si2O5-, Na2SiO3- und SiO2-Glas und die Additivität der Intensitätsdaten. \u003Ci>Die Naturwissenschaften\u003C\u002Fi>,  53 (1). 16-17 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00607620'>doi:10.1007\u002Fbf00607620\u003C\u002Fa>","10.1007\u002Fbf00607620",{"id":139,"year":140,"html":141,"doi":142},219287,1968,"Pant, A. K., Cruickshank, D. W. J. (1968) The crystal structure of α-Na2Si2O5. \u003Ci>Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry\u003C\u002Fi>,  24 (1) 13-19 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0567740868001640'>doi:10.1107\u002Fs0567740868001640\u003C\u002Fa>","10.1107\u002Fs0567740868001640",{"id":144,"year":140,"html":145,"doi":146},218732,"Pant, A. K. (1968) A reconsideration of the crystal structure of β-Na2Si2O5. \u003Ci>Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry\u003C\u002Fi>,  24 (8) 1077-1083 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0567740868003729'>doi:10.1107\u002Fs0567740868003729\u003C\u002Fa>","10.1107\u002Fs0567740868003729",{"id":148,"year":149,"html":150,"doi":151},107859,1969,"Hoffmann, W.; Scheel, H.-J. (1969) Über die γ- und δ-Modifikationen des Natriumdisilikates, Na\u003Csub>2\u003C\u002Fsub>Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  129 (5-6). 396-404 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1969.129.5-6.396'>doi:10.1524\u002Fzkri.1969.129.5-6.396\u003C\u002Fa>","10.1524\u002Fzkri.1969.129.5-6.396",{"id":153,"year":24,"html":154,"doi":11},15936779,"Timoshenkov, I.M., Men´shikov, Y.P., Gannibal, L.F., Bussen, I.V. (1975) A natural sodium silicate, natrosilite, from the Lovozero massif. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 104(3): 317-321.",{"id":156,"year":157,"html":158,"doi":11},526642,1976,"Fleischer, Michael, Chao, George Y., Mandarino, Joseph A. (1976) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  61 (3-4) 338-341 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM61\u002FAM61_338.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":160,"year":161,"html":162,"doi":163},16588597,1992,"Heidemann, D.; Hübert, C.; Schwieger, W.; Grabner, P.; Bergk, K.‐H.; Sarv, P. (1992) \u003Csup>29\u003C\u002Fsup>Si‐ und \u003Csup>23\u003C\u002Fsup>Na‐Festkörper‐MAS‐NMR‐Untersuchungen an Modifikationen des Na\u003Csub>2\u003C\u002Fsub>Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>. \u003Ci>Zeitschrift für anorganische und allgemeine Chemie\u003C\u002Fi>,  617 (11). 169-177 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fzaac.19926170129'>doi:10.1002\u002Fzaac.19926170129\u003C\u002Fa>","10.1002\u002Fzaac.19926170129",{"id":165,"year":166,"html":167,"doi":168},16118290,1998,"MORTUZA, M. G.; DUPREE, R.; HOLLAND, D. (1998) \u003Ci>Journal of Materials Science\u003C\u002Fi>,  33 (14). 3737-3740 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1023\u002Fa:1004640320451'>doi:10.1023\u002Fa:1004640320451\u003C\u002Fa>","10.1023\u002Fa:1004640320451",{"id":170,"year":171,"html":172,"doi":173},584334,1999,"Kahlenberg, V., Dörsam, G., Wendschuh-Josties, M., Fischer, R.X. (1999) The Crystal Structure of δ-Na2Si2O5. \u003Ci>Journal of Solid State Chemistry\u003C\u002Fi>,  146. 380-386 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1006\u002Fjssc.1999.8365'>doi:10.1006\u002Fjssc.1999.8365\u003C\u002Fa>","10.1006\u002Fjssc.1999.8365",{"id":175,"year":176,"html":177,"doi":178},13253973,2000,"Kahlenberg, V.; Wendschuh-Josties, M.; Fischer, R. X.; Bauer, H.; Holz, J.; Schimmel, G.; Tapper, A. (2000) X-ray powder diffraction data for δ-\u003Ci>Na\u003C\u002Fi>\u003Csub>2\u003C\u002Fsub>\u003Ci>Si\u003C\u002Fi>\u003Csub>2\u003C\u002Fsub>\u003Ci>O\u003C\u002Fi>\u003Csub>5\u003C\u002Fsub>. \u003Ci>Powder Diffraction\u003C\u002Fi>,  15 (2). 139-141 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1017\u002Fs0885715600011003'>doi:10.1017\u002Fs0885715600011003\u003C\u002Fa>","10.1017\u002Fs0885715600011003",{"id":180,"year":181,"html":182,"doi":11},16966235,2001,"(2001) Natrosilite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fnatrosilite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":184,"year":185,"html":186,"doi":187},6289559,2002,"de Lucas, Antonio, Rodrı́guez, Lourdes, Lobato, Justo, Sánchez, Paula (2002) Synthesis of crystalline δ-Na2Si2O5 from sodium silicate solution for use as a builder in detergents. \u003Ci>Chemical Engineering Science\u003C\u002Fi>, 57 (3). 479-486 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fs0009-2509(01)00372-4'>doi:10.1016\u002Fs0009-2509(01)00372-4\u003C\u002Fa>","10.1016\u002Fs0009-2509(01)00372-4",{"id":189,"year":190,"html":191,"doi":192},116372,2003,"Kahlenberg, V., Rakić, S., Weidenthaler, C. (2003) Room- and high-temperature single crystal diffraction studies on γ-Na2Si2O5: an interrupted framework with exclusively Q3-units. \u003Ci>Zeitschrift für Kristallographie - Crystalline Materials\u003C\u002Fi>,  218 (6)  \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.218.6.421.20727'>doi:10.1524\u002Fzkri.218.6.421.20727\u003C\u002Fa>","10.1524\u002Fzkri.218.6.421.20727",{"id":194,"year":190,"html":195,"doi":196},16478781,"Rakić, S., Kahlenberg, V., Schmidt, B.C. (2003) Hydrothermal synthesis and structural characterization of κ-Na2Si2O5 and Na1.84K0.16Si2O5. \u003Ci>Solid State Sciences\u003C\u002Fi>, 5 (3) 473-480 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fs1293-2558(03)00020-7'>doi:10.1016\u002Fs1293-2558(03)00020-7\u003C\u002Fa>","10.1016\u002Fs1293-2558(03)00020-7",{"id":198,"year":199,"html":200,"doi":201},7746157,2007,"Michalik-Zym, Alicja; Zimowska, Małgorzata; Bahranowski, Krzysztof; Serwicka, Ewa (2007) Layered Sodium Disilicates as Precursors of Mesoporous Silicas. Part I: Optimisation of the Synthesis Procedure of δ-Na2Si2O5 and α-Na2Si2O5. \u003Ci>Mineralogia\u003C\u002Fi>,  38 (2). 151-160 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2478\u002Fv10002-007-0023-8'>doi:10.2478\u002Fv10002-007-0023-8\u003C\u002Fa>","10.2478\u002Fv10002-007-0023-8",{"id":203,"year":199,"html":204,"doi":205},7746158,"Michalik-Zym, Alicja; Zimowska, Małgorzata; Bielańska, Elżbieta; Bahranowski, Krzysztof; Serwicka, Ewa (2007) Layered Sodium Disilicates as Precursors of Mesoporous Silicas. Part II: Hydration of δ-Na2Si2O5 and α-Na2Si2O5. \u003Ci>Mineralogia\u003C\u002Fi>,  38 (2). 161-170 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2478\u002Fv10002-007-0024-7'>doi:10.2478\u002Fv10002-007-0024-7\u003C\u002Fa>","10.2478\u002Fv10002-007-0024-7",{"id":207,"year":208,"html":209,"doi":210},244500,2014,"Zubkova, N. V., Pekov, I. V., Pushcharovsky, D. Yu. (2014) A review of crystal chemistry of natural silicates of alkaline elements in the light of new structural data. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  78 (2) 253-265 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2014.078.2.03'>doi:10.1180\u002Fminmag.2014.078.2.03\u003C\u002Fa>","10.1180\u002Fminmag.2014.078.2.03",{"id":212,"year":213,"html":214,"doi":215},12823337,2015,"Lei, Xueling, Jee, Youngseok, Huang, Kevin (2015) Amorphous Na2Si2O5 as a fast Na+ conductor: an ab initio molecular dynamics simulation. \u003Ci>Journal of Materials Chemistry A\u003C\u002Fi>, 3. 19920-19927 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1039\u002Fc5ta04474j'>doi:10.1039\u002Fc5ta04474j\u003C\u002Fa>","10.1039\u002Fc5ta04474j",{"id":217,"year":218,"html":219,"doi":220},16817206,2016,"Jee, Youngseok, Chien, Po-Hsiu, Villarreal, Esteban, Hu, Yan-Yan, Huang, Kevin (2016) Crystallization of amorphous Na2Si2O5 as a Na-ion conductor. \u003Ci>Solid State Ionics\u003C\u002Fi>,  296. 63-70 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.ssi.2016.09.005'>doi:10.1016\u002Fj.ssi.2016.09.005\u003C\u002Fa>","10.1016\u002Fj.ssi.2016.09.005",[222],{"id":223,"source_url":224,"license_code":225,"credit_html":226,"title":227,"description":228,"author":229,"original_width":230,"original_height":231},17466,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=84678993","CC0 1.0","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=84678993\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Natrosilite.jpg","Gift from Tony Steede – thanks Tony! Modris Baum coll. The natrosilite consists of the reflective laths\u002Fplates in the center. I used the reflections to make the stuff visible.. In reality the laths are colorless and more or less transparent. Head-on, without reflections, the laths are almost impossible to spot – which explains why I left the green arrow on for the photo. Small as the specimen is, finding the natrosilite again without the help of an arrow seemed too iffy. So how did anybody spot this in the first place? No doubt the find had larger segregations of natrosilite which were more obvious. Modified by CombineZP. From: Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada","Modris Baum",2479,1797,[233],{"id":234,"url":235,"label":236,"formula":237,"spacegroup":238,"year":140},9804,"\u002Fcif\u002F9804.cif","Pant 1968","Na2 Si2 O5","P 1 21\u002Fa 1",[240,241,242],"IMA1974-043","Natrosiliet","β-Na2Si2O5",[244,248,253,257,261],{"lang":245,"names":246},"ca",[247],"natrosilita",{"lang":249,"names":250},"de",[251,252],"IMA 1974-043","Natrosilit",{"lang":254,"names":255},"eu",[256],"Natrosilita",{"lang":258,"names":259},"fr",[260],"natrosilite",{"lang":262,"names":263},"it",[7],"Q3873303",{"history":11,"applications":11}]