[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1785":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":16,"ima_formula":17,"elements":18,"sigelements":25,"key_elements":11,"impurities":26,"cim":27,"ima_status":28,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":31,"discovery_year":32,"strunz10ed1":33,"strunz10ed2":34,"strunz10ed3":34,"strunz10ed4":35,"dana8ed1":36,"dana8ed2":37,"dana8ed3":38,"dana8ed4":39,"csystem":40,"cclass":41,"spacegroup":41,"spacegroupset":42,"a":43,"b":43,"c":44,"alpha":45,"beta":46,"gamma":47,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":48,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":11,"hmin":49,"hmax":49,"hardtype":11,"vhnmin":42,"vhnmax":42,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":50,"dmeas2":51,"dcalc":52,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":53,"commentluster":11,"diapheny":54,"streak":55,"colour":56,"commentcolor":11,"colors":57,"streak_colors":62,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":63,"fracturetype":64,"tenacity":65,"commentbreak":11,"opticaltype":66,"opticalsign":67,"opticalalpha":68,"opticalalpha2":42,"opticalalphaerror":11,"opticalbeta":69,"opticalbeta2":42,"opticalbetaerror":11,"opticalgamma":70,"opticalgamma2":42,"opticalgammaerror":11,"opticalomega":42,"opticalomega2":42,"opticalomegaerror":11,"opticalepsilon":42,"opticalepsilon2":42,"opticalepsilonerror":11,"opticaln":42,"opticaln2":42,"opticalnerror":11,"optical2vcalc":42,"optical2vcalc2":42,"optical2vcalcerror":11,"optical2vmeasured":42,"optical2vmeasured2":42,"optical2vmeasurederror":11,"rimin":71,"rimax":72,"opticaldispersion":73,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"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":11,"otheroccurrence":74,"type_specimen_store":11,"description_short":75,"aboutname":76,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":77,"reviewed_at":11,"variety_of":11,"varieties":78,"group_members":79,"associates":104,"confused_with":114,"type_localities":115,"occurrence_total":122,"citations":123,"images":239,"structures":482,"synonyms":489,"language_names":501,"wikidata_qid":556,"texts":557},1785,"1:1:1785:1","4601f17d-fab1-4f4e-869f-77f3a56b6095","Gyrolite","Gyr",0,"mineral",null,39636,6253,false,"NaCa\u003Csub>16\u003C\u002Fsub>Si\u003Csub>23\u003C\u002Fsub>AlO\u003Csub>60\u003C\u002Fsub>(OH)\u003Csub>8\u003C\u002Fsub>·14H\u003Csub>2\u003C\u002Fsub>O","The crystal-chemical formula which accounts for\r\nmost gyrolite samples is Ca\u003Csub>16\u003C\u002Fsub>Si\u003Csub>24\u003C\u002Fsub>O\u003Csub>60\u003C\u002Fsub>(OH)\u003Csub>8\u003C\u002Fsub>.(14+x)H\u003Csub>2\u003C\u002Fsub>O, with 0 \u003C x \u003C 3.","NaCa\u003Csub>16\u003C\u002Fsub>(Si\u003Csub>23\u003C\u002Fsub>Al)O\u003Csub>60\u003C\u002Fsub>(OH)\u003Csub>8\u003C\u002Fsub> · 14H\u003Csub>2\u003C\u002Fsub>O",[19,20,21,22,23,24],"Al","Ca","Na","Si","O","H",[19,20,21,22,23,24],",Fe,Mg,,","14.5.21",[29,30],"APPROVED","GRANDFATHERED",1851,"1851","9","E","30","73","2","2c","1","Triclinic",2,"0","9.74","22.4","95.71","91.51","120.01",1,2.5,"2.45","2.51","2.74","Vitreous","Transparent,Translucent","White","Brown, Colorless, White, Green",[58,59,60,61],"brown","colorless","white","green",[60],"Perfect","Irregular\u002FUneven","brittle","Biaxial","-","1.535","1.548","1.549",1.535,1.549,"r > v weak","Hydrothermally altered basalt and basaltic tuffs","Gyrolite Group.","From the Greek guros = \"circle\", in allusion to the round form of the crystalline groupings","2025-09-19 18:09:23",[],[80,86,97],{"id":81,"name":82,"entrytype":9,"csystem":40,"ima_formula":83,"mindat_formula":83,"hmin":84,"hmax":84,"dmeas":11,"dcalc":85,"primary_image_id":11},43802,"Cairncrossite","Sr\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>7-x\u003C\u002Fsub>Na\u003Csub>2x\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>15-x\u003C\u002Fsub>",3,"2.846",{"id":87,"name":88,"entrytype":9,"csystem":89,"ima_formula":90,"mindat_formula":91,"hmin":92,"hmax":93,"dmeas":94,"dcalc":95,"primary_image_id":96},3019,"Orlymanite","Hexagonal","Ca\u003Csub>4\u003C\u002Fsub>Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>20\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub> · 2H\u003Csub>2\u003C\u002Fsub>O","Ca\u003Csub>4\u003C\u002Fsub>Mn\u003Csub>3\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>20\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O",4,5,"2.7","2.93",18241,{"id":98,"name":99,"entrytype":9,"csystem":40,"ima_formula":100,"mindat_formula":101,"hmin":41,"hmax":41,"dmeas":102,"dcalc":42,"primary_image_id":103},4055,"Tungusite","Ca\u003Csub>14\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>9\u003C\u002Fsub>Si\u003Csub>24\u003C\u002Fsub>O\u003Csub>60\u003C\u002Fsub>(OH)\u003Csub>22\u003C\u002Fsub>","Ca\u003Csub>4\u003C\u002Fsub>Fe\u003Csub>2\u003C\u002Fsub>Si\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub>","2.59",24757,[105],{"id":106,"name":107,"entrytype":9,"csystem":108,"ima_formula":109,"mindat_formula":110,"hmin":111,"hmax":112,"dmeas":51,"dcalc":102,"primary_image_id":113},3396,"Reyerite","Trigonal","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>14\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>Si\u003Csub>22\u003C\u002Fsub>O\u003Csub>58\u003C\u002Fsub>(OH)\u003Csub>8\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","(Na,K)\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>14\u003C\u002Fsub>(Si,Al)\u003Csub>24\u003C\u002Fsub>O\u003Csub>58\u003C\u002Fsub>(OH)\u003Csub>8\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O",3.5,4.5,20768,[],[116],{"id":117,"txt":118,"latitude":119,"longitude":120,"country":121},2961,"The Storr, Staffin, Trotternish, Isle of Skye, Eilean á Chèo, Highland, Scotland, UK",57.5071111,-6.1830833,"UK",135,[124,128,132,137,142,145,149,154,159,164,168,172,176,181,185,189,194,198,202,206,211,216,220,225,229,234],{"id":125,"year":31,"html":126,"doi":127},1138505,"Thomas Anderson, Thomas (1851) Description and analysis of gurolite, a new mineral species. \u003Ci>The London, Edinburgh, And Dublin Philosophical Magazine And Journal Of Science\u003C\u002Fi>,  S. 4 Vol. 1 (2). 111-113 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1080\u002F14786445108646700'>doi:10.1080\u002F14786445108646700\u003C\u002Fa>","10.1080\u002F14786445108646700",{"id":129,"year":130,"html":131,"doi":11},16049470,1859,"How, Henry (1859) Description and analysis of three new minerals, associates in the trap of the Bay of Fundy. \u003Ci>The Edinburgh New Philosophical Journal, New Series\u003C\u002Fi>,  10. 84-94",{"id":133,"year":134,"html":135,"doi":136},16111139,1861,"How, Henry (1861) On gyrolite occurring with calcite in apophyllite in the trap of the Bay of Fundy. \u003Ci>American Journal of Science\u003C\u002Fi>,  S. 2 Vol. 32. 13-14 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1017\u002FS0370164600034672 '>doi:10.1017\u002FS0370164600034672 \u003C\u002Fa>","10.1017\u002FS0370164600034672 ",{"id":138,"year":139,"html":140,"doi":141},5399,1889,"Heddle, Matthew Forster (1889) On the occurrence of gyrolite in India. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  8 (39) 199 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1889.008.39.06'>doi:10.1180\u002Fminmag.1889.008.39.06\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_8\u002F8-39-199.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1889.008.39.06",{"id":143,"year":139,"html":144,"doi":11},16111142,"Clarke, F. W. (1889) A new occurrence of gyrolite. \u003Ci>American Journal of Science\u003C\u002Fi>,  S. 3 Vol. 38 (224) 128-129",{"id":146,"year":139,"html":147,"doi":148},5405,"Heddle, M. F. (1889) On the Crystalline Form of Gyrolite. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  8 (40) 272-273 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1889.040.008.03'>doi:10.1180\u002Fminmag.1889.040.008.03\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_8\u002F8-40-272.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1889.040.008.03",{"id":150,"year":151,"html":152,"doi":153},5442,1891,"Heddle, M. F. (1891) On the Optic Properties of Gyrolite. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  9 (44) 391 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1891.009.44.06'>doi:10.1180\u002Fminmag.1891.009.44.06\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_9\u002F9-44-391.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1891.009.44.06",{"id":155,"year":156,"html":157,"doi":158},4714,1905,"Currie, James (1905) Note on some new localities for Gyrolite and Tobermorite. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  14 (64) 93-95 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1905.014.64.06'>doi:10.1180\u002Fminmag.1905.014.64.06\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_14\u002F14-64-93.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1905.014.64.06",{"id":160,"year":161,"html":162,"doi":163},4805,1910,"Fleischmann, F. N. A. (1910) On the occurrence of Gyrolite in County Antrim. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  15 (71) 288-293 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1910.015.71.04'>doi:10.1180\u002Fminmag.1910.015.71.04\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_15\u002F15-71-288.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1910.015.71.04",{"id":165,"year":166,"html":167,"doi":11},519234,1924,"Foshag, William F. (1924) Centrallasite from Crestmore, California. \u003Ci>American Mineralogist\u003C\u002Fi>,  9 (4) 88-90 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM9\u002FAM9_88.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":169,"year":170,"html":171,"doi":11},16111147,1925,"Cristie, W.A.K. (1925) Gyrolite and okenite from Bombay. Records of the Geological Survey of India: 56: 199-203.",{"id":173,"year":174,"html":175,"doi":11},16109723,1938,"Flint, E.P., McMurdie, H.F., Wells, L.S. (1938) Formation of hydrated calcium silicates at elevated temperatures and pressures. Journal of Research of the National Bureau of Standards: 21(1): 617-638.",{"id":177,"year":178,"html":179,"doi":180},4433,1953,"Mackay, A. L., Taylor, H. F. W. (1953) Gyrolite. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  30 (220) 80-92 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1953.030.220.10'>doi:10.1180\u002Fminmag.1953.030.220.10\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_30\u002F30-220-80.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1953.030.220.10",{"id":182,"year":183,"html":184,"doi":11},16111150,1958,"Mamedov, K.S. and Belov, N.V. (1958) Crystal structure of mica-like hydrous calcium silicates: okenite, nekoite, truscottite, and gyrolite New silicate radical [Si6O15]. Doklady Akademii Nauk SSSR: 121: 713-716.",{"id":186,"year":187,"html":188,"doi":11},523582,1961,"Meyer, J. W., Jaunarajs, K. L. (1961) Synthesis and crystal chemistry of gyrolite and reyerite. \u003Ci>American Mineralogist\u003C\u002Fi>,  46 (7-8) 913-933 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM46\u002FAM46_913.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":190,"year":191,"html":192,"doi":193},5838,1965,"Cann, J. R. (1965) Gyrolite and reyerite from ’S Airde Beinn, northern Mull. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  35 (269) 1-4 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1965.035.269.03'>doi:10.1180\u002Fminmag.1965.035.269.03\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_35\u002F35-269-1.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1965.035.269.03",{"id":195,"year":196,"html":197,"doi":11},16111153,1966,"Gottardi, G. and Passaglia, E. (1966) Tobermorite \"non espandibile\" e gyrolite del Monte Biaena (Trento). Periodico di Mineralogia: 36: 1079-1083.",{"id":199,"year":200,"html":201,"doi":11},16111154,1974,"Kobayashi, A., Kawai, T. (1974) Gyrolite found in the andesitic tuffs, near the Sayama lake, Ueda city, Nagano Prefecture, Japan. \u003Ci>Geoscience Magazine\u003C\u002Fi>,  25. 367-370",{"id":203,"year":204,"html":205,"doi":11},16111155,1984,"Garavelli, C.L., and Vurro, F. (1984) Gyrolite from Ortano (Island of Elba). Rendiconti della Società Italiana di Mineralogia e Petrologia: 39: 695-704.",{"id":207,"year":208,"html":209,"doi":210},16485646,1988,"Merlino, Stefano (1988) Gyrolite: Its Crystal Structure and Crystal Chemistry. \u003Ci>Mineralogical Magazine\u003C\u002Fi>, 52 (366) 377-387 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1988.052.366.09'>doi:10.1180\u002Fminmag.1988.052.366.09\u003C\u002Fa>","10.1180\u002Fminmag.1988.052.366.09",{"id":212,"year":213,"html":214,"doi":215},268,1998,"Elton, N. J., Hooper, J. J., Holyer, V. A. D. (1998) Al-free gyrolite from the Lizard, Cornwall, England. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  62 (2) 271-272 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002F002646198547521'>doi:10.1180\u002F002646198547521\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_62\u002F62-2-271.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002F002646198547521",{"id":217,"year":218,"html":219,"doi":11},16964707,2001,"(2001) Gyrolite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fgyrolite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":221,"year":222,"html":223,"doi":224},16111157,2004,"Siauciunas, R.; Baltakys, K. (2004) Formation of gyrolite during hydrothermal synthesis in the mixtures of CaO and amorphous SiO2 or quartz. \u003Ci>Cement and Concrete Research\u003C\u002Fi>,  34 (11). 2029-2036 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.cemconres.2004.03.009'>doi:10.1016\u002Fj.cemconres.2004.03.009\u003C\u002Fa>","10.1016\u002Fj.cemconres.2004.03.009",{"id":226,"year":227,"html":228,"doi":11},16111158,2009,"Baltakys, K., Šiaučiūnas, R. (2009) Physically and chemically bound H2O in the gyrolite structure. Materials Science Poland: 27(1): 255-263.",{"id":230,"year":231,"html":232,"doi":233},12421075,2014,"Różycka, Agnieszka, Kotwica, Łukasz, Małolepszy, Jan (2014) Synthesis of single phase gyrolite in the CaO-quartz-Na2O-H2O system. \u003Ci>Materials Letters\u003C\u002Fi>, 120. 166-169 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.matlet.2014.01.003'>doi:10.1016\u002Fj.matlet.2014.01.003\u003C\u002Fa>","10.1016\u002Fj.matlet.2014.01.003",{"id":235,"year":236,"html":237,"doi":238},16111160,2015,"Baltušnikas, Arūnas; Šiaučiūnas, Raimundas; Lukošiūtė, Irena; Baltakys, Kęstutis; Eisinas, Anatolijus; Kriūkienė, Rita (2015) Crystal Structure Refinement of Synthetic Pure Gyrolite. \u003Ci>Materials Science\u003C\u002Fi>,  21 (1). 111-116 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5755\u002Fj01.ms.21.1.5460'>doi:10.5755\u002Fj01.ms.21.1.5460\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fmatsc.ktu.lt\u002Findex.php\u002FMatSc\u002Farticle\u002Fview\u002F5460\u002F6133?pdf' class='refpdflink'>\u003C\u002Fa>","10.5755\u002Fj01.ms.21.1.5460",[240,250,260,267,273,282,290,298,305,312,322,330,337,344,353,361,368,377,384,389,396,403,410,417,424,431,437,443,452,461,469,476],{"id":241,"source_url":242,"license_code":243,"credit_html":244,"title":245,"description":246,"author":247,"original_width":248,"original_height":249},10660,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=6329097","Public domain","Géry PARENT, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=6329097\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite 4(Inde).jpg","gyrolite : Lonavala Quarry, Lonavale (Lonavala), Pune District (Poonah District), Maharashtra, India","Géry PARENT",4288,2848,{"id":251,"source_url":252,"license_code":253,"credit_html":254,"title":255,"description":256,"author":257,"original_width":258,"original_height":259},57778,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=866165","CC BY-SA 3.0","No machine-readable author provided. Kluka assumed (based on copyright claims)., via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=866165\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolit,1Malad Indie.jpg","Gyrolit, pochodzenie Indie; autor zdjęcia Stowarzyszenie Spirifer","No machine-readable author provided. Kluka assumed (based on copyright claims).",413,310,{"id":261,"source_url":262,"license_code":243,"credit_html":263,"title":264,"description":265,"author":266,"original_width":248,"original_height":249},10661,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=6329129","Parent Géry, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=6329129\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite 5(Inde).jpg","\u003Ca href=\"\u002F\u002Fcommons.wikimedia.org\u002Fwiki\u002FGyrolite\" class=\"mw-redirect\" title=\"Gyrolite\">gyrolite\u003C\u002Fa>","Parent Géry",{"id":268,"source_url":269,"license_code":253,"credit_html":270,"title":271,"description":272,"author":257,"original_width":258,"original_height":259},57779,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=866167","No machine-readable author provided. Kluka assumed (based on copyright claims)., via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=866167\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolit, Malad Indie.jpg","gyrolid, pochodzenie Indie; autor zdjęcia Stowarzyszenie Spirifer",{"id":274,"source_url":275,"license_code":253,"credit_html":276,"title":277,"description":278,"author":279,"original_width":280,"original_height":281},10662,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10138534","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10138534\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-113296.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPune_District\" class=\"extiw\" title=\"en:Pune District\">Pune District (Poonah District)\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2002.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.1 x 4.9 x 2.3 cm.\u003C\u002Fdd>\n\u003Cdd>A fine Indian specimen of three olive-green gyolite balls to 2.1 cm on white matrix peppered with smaller gyolite crystals. From the Bombay area quarries, which are now extinct, due to population growth. Ex. Steve Smale Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",600,568,{"id":283,"source_url":284,"license_code":253,"credit_html":285,"title":286,"description":287,"author":279,"original_width":288,"original_height":289},10663,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10431118","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10431118\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-indi-30b.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJalgaon_District\" class=\"extiw\" title=\"en:Jalgaon District\">Jalgaon District\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-4624.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: small cabinet, 6.4 x 4.5 x 2.6 cm\n\u003Cdl>\u003Cdt>Gyrolite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This specimen is composed of several complete spheres of lustrous, translucent, ivory colored Gyrolite atop an earlier brown later, to 2.0 cm across.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",257,400,{"id":291,"source_url":292,"license_code":253,"credit_html":293,"title":294,"description":295,"author":266,"original_width":296,"original_height":297},10664,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=15022660","Parent Géry, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=15022660\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite (Inde) 1.JPG","crystals of gyrolite : Lonavala Quarry, Lonavale (Lonavala), Pune District (Poonah District), Maharashtra, India",3825,2582,{"id":299,"source_url":300,"license_code":253,"credit_html":301,"title":302,"description":303,"author":279,"original_width":280,"original_height":304},57781,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10124786","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10124786\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-36973.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Mumbai District (Bombay District), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-1991.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>This classic combo piece is comprised of light to olive green spherules of translucent gyrolite to about an inch across, gemmy white apophyllite to 2 cm, pure white okenite masses on mm size stilbite, which in turn, sits on basalt. A really neat piece from the Deccan Traps! The gyrolite is of the highest quality and is unique in color. This is older material, from the quarries nearer to Bombay such as perhaps Pandulena, if the label is to be believed, and not from more recent mining at Jalgaon in Maharashtra State 10 x 7 x 2.8 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",405,{"id":306,"source_url":307,"license_code":253,"credit_html":308,"title":309,"description":295,"author":266,"original_width":310,"original_height":311},10665,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=15022692","Parent Géry, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=15022692\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite (Inde).JPG",2908,1795,{"id":313,"source_url":314,"license_code":315,"credit_html":316,"title":317,"description":318,"author":319,"original_width":320,"original_height":321},10666,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=127590799","CC BY-SA 4.0","Ivar Leidus, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=127590799\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite - Malad quarry, Mumbai, Maharashtra, India.jpg","Colorless ball shaped crystal groupings of gyrolite covering the top of a thin matrix (7.5 × 7.0 × 4.5 cm). Collected from from Malad quarry, Malad, Mumbai Suburban district, Maharashtra, India.","Ivar Leidus",6879,5504,{"id":323,"source_url":324,"license_code":253,"credit_html":325,"title":326,"description":327,"author":279,"original_width":328,"original_height":329},57788,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174991","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174991\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Stilbite-23179.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FStilbite\" class=\"extiw\" title=\"en:Stilbite\">Stilbite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJalgaon_District\" class=\"extiw\" title=\"en:Jalgaon District\">Jalgaon District\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-4624.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>A dramatic CABINET-SIZED vug of orange, spherically-shaped clusters of tabular gyrolite crystals aesthetically set in a basalt gas vesicle with lustrous stilbite blades from India. Orange gyrolite is very uncommon. Never seen the like! 11.2 x 8.5 x 4.8 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",700,475,{"id":331,"source_url":332,"license_code":253,"credit_html":333,"title":334,"description":335,"author":279,"original_width":336,"original_height":280},57789,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10176944","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10176944\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Apophyllite-(KF)-226315.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FApophyllite\" class=\"extiw\" title=\"en:Apophyllite\">Apophyllite-(KF)\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Lonavale (Lonavala), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPune_District\" class=\"extiw\" title=\"en:Pune District\">Pune District (Poonah District)\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-145435.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 8.6 x 5.0 x 2.3 cm.\u003C\u002Fdd>\n\u003Cdd>This is an old piece from the 1980s, with a very old Smale label but also a style indicative of those quarries closer in to Bombay, now covered by parking lots and shopping malls. It formed as a solid plate, an encrustation upon rock that later popped clean off its host as it grew, and now is a freestanding sculptural daisy chain of interconnected gyrolite balls. Ex. Dr. Stephen Smale Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",372,{"id":338,"source_url":339,"license_code":253,"credit_html":340,"title":341,"description":287,"author":279,"original_width":342,"original_height":343},57790,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10431117","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10431117\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-indi-30a.jpg",800,563,{"id":345,"source_url":346,"license_code":315,"credit_html":347,"title":348,"description":349,"author":350,"original_width":351,"original_height":352},57780,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8850367","Didier Descouens, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8850367\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Prehnite Gyrolite.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPrehnite\" class=\"extiw\" title=\"en:Prehnite\">Prehnite\u003C\u002Fa> Pseudomorph of  \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002Flaumontite\" class=\"extiw\" title=\"en:laumontite\">laumontite\u003C\u002Fa> and gyrolite \n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMalad\" class=\"extiw\" title=\"en:Malad\">Malad\u003C\u002Fa>, Ward 38, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMumbai\" class=\"extiw\" title=\"en:Mumbai\">Mumbai (Bombay)\u003C\u002Fa>, Mumbai District (Bombay District), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India\u003C\u002Fdd>\n\u003Cdd>size : 21x15cm)\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Didier Descouens",5454,3637,{"id":354,"source_url":355,"license_code":253,"credit_html":356,"title":357,"description":358,"author":279,"original_width":359,"original_height":360},57782,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10130526","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10130526\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Okenite-Calcite-Gyrolite-41399.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOkenite\" class=\"extiw\" title=\"en:Okenite\">Okenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCalcite\" class=\"extiw\" title=\"en:Calcite\">Calcite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNashik_district\" class=\"extiw\" title=\"en:Nashik district\">Nasik District\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-30799.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>An intact pocket containing a big, pristine ball of okenite hanging from the top wall (although protected by overhang), and a couple of other okenite balls elsewhere in the pocket, on a bed of sparkly microcrystals! There are also balls of gyrolite scattered about, and two of them have grown right around a cube of transparent calcite that has beautiful brown internal phantoms! These okenite balls actually have the appearance of velvet, consisting as they do of millions of hair-like, acicular crystals (if you win this specimen, be sure NOT to touch the balls!). A real showpiece! 15.7 x 12.3 x 11.0cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",750,521,{"id":362,"source_url":363,"license_code":253,"credit_html":364,"title":365,"description":366,"author":279,"original_width":280,"original_height":367},57783,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149789","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149789\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Prehnite-170587.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPrehnite\" class=\"extiw\" title=\"en:Prehnite\">Prehnite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Kandivali Quarry, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMalad\" class=\"extiw\" title=\"en:Malad\">Malad\u003C\u002Fa>, Ward 38, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMumbai\" class=\"extiw\" title=\"en:Mumbai\">Mumbai (Bombay)\u003C\u002Fa>, Mumbai District (Bombay District), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-6394.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 7.7 x 6.0 x 2.2 cm.\u003C\u002Fdd>\n\u003Cdd>A SUPERB and AESTHETIC Indian combination piece from the now-closed Malad Quarry, near Bombay. A large, 3.5 cm, translucent, pastel yellowish-greenish, lamellar gyrolite ball is beautifully set on a sawed plate richly sprinkled with smaller gyrolite and colorless prehnite balls. The white matrix is coated with beige, drusy prehnite. Ex. George Feist Collection #1855.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",470,{"id":369,"source_url":370,"license_code":315,"credit_html":371,"title":372,"description":373,"author":374,"original_width":375,"original_height":376},10667,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=129507653","Kritzolina, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=129507653\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite and okenite.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa> and \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOkenite\" class=\"extiw\" title=\"en:Okenite\">okenite\u003C\u002Fa>, found in Mumbai (formerly known as \u003Ci>Bombay\u003C\u002Fi>), India","Kritzolina",5472,3648,{"id":378,"source_url":379,"license_code":253,"credit_html":380,"title":381,"description":382,"author":279,"original_width":280,"original_height":383},57784,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10154605","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10154605\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Okenite-Laumontite-187708.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOkenite\" class=\"extiw\" title=\"en:Okenite\">Okenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLaumontite\" class=\"extiw\" title=\"en:Laumontite\">Laumontite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJalgaon_District\" class=\"extiw\" title=\"en:Jalgaon District\">Jalgaon District\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-4624.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 15.3 x 8.0 x 5.4 cm.\u003C\u002Fdd>\n\u003Cdd>A fine large cabinet combination specimen from Jalgaon, India. Three, superb, translucent, olive-green gyrolite balls to 2.3 cm are set on matrix with one, centrally located, beautiful, okenite puffball and a scattering of rare, snow-white laumontite blades.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",417,{"id":385,"source_url":386,"license_code":253,"credit_html":387,"title":388,"description":382,"author":279,"original_width":280,"original_height":258},57785,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10154607","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10154607\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Okenite-Laumontite-187709.jpg",{"id":390,"source_url":391,"license_code":253,"credit_html":392,"title":393,"description":394,"author":279,"original_width":280,"original_height":395},57786,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10162499","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10162499\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Okenite-Gyrolite-Calcite-223809.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOkenite\" class=\"extiw\" title=\"en:Okenite\">Okenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCalcite\" class=\"extiw\" title=\"en:Calcite\">Calcite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Bombay Quarry No. 10, Mumbai District (Bombay District), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-157103.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 9.0 x 6.5 x 5.5 cm.\u003C\u002Fdd>\n\u003Cdd>Three velvety-soft, snow-white okenite puffballs are adjacent to two gem, very light amber calcite crystals attractively placed on the front of a pristine and aesthetic cluster of intergrown, snow-white gyrolite balls. The gyrolite is superb - seldom do they get so lustrous or so stark and snowy white. Ed Ruggiero purchased this piece from the Zweibels of Mineral Kingdom in 1980, while the famous Malad Quarries near Bombay were producing such fine specimens. The quarries are now closed, due to population growth. Ex. Ed. Ruggiero Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",373,{"id":397,"source_url":398,"license_code":253,"credit_html":399,"title":400,"description":401,"author":279,"original_width":289,"original_height":402},57787,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10167890","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10167890\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Quartz-Calcite-252702.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuartz\" class=\"extiw\" title=\"en:Quartz\">Quartz\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCalcite\" class=\"extiw\" title=\"en:Calcite\">Calcite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJalgaon_District\" class=\"extiw\" title=\"en:Jalgaon District\">Jalgaon District\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-4624.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 13.9 x 9.8 x 5.8 cm.\u003C\u002Fdd>\n\u003Cdd>This is an interesting Indian combination specimen. On a matrix of basalt, drusy white quartz formed first followed by gray spheres of calcite, to 1.75 cm across, then glassy, colorless quartz, to 2.5 cm in length, and lastly, balls of white gyrolite, to 3.25 cm across. The gyrolite has a matte luster with superb translucence.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",295,{"id":404,"source_url":405,"license_code":253,"credit_html":406,"title":407,"description":408,"author":279,"original_width":280,"original_height":409},55282,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10176032","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10176032\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Apophyllite-(KF)-Gyrolite-145017.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FApophyllite\" class=\"extiw\" title=\"en:Apophyllite\">Apophyllite-(KF)\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPune_District\" class=\"extiw\" title=\"en:Pune District\">Pune District (Poonah District)\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2002.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.5 x 4.1 x 3.9 cm.\u003C\u002Fdd>\n\u003Cdd>A blocky, colorless fluorapophyllite, with good luster, sits atop a natural base of light pea-green gyrolite that has formed balls intermixed with gemmy little fluorapophyllites.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",459,{"id":411,"source_url":412,"license_code":253,"credit_html":413,"title":414,"description":415,"author":279,"original_width":289,"original_height":416},57791,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10431126","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10431126\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Natroapophyllite-indi-33b.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNatroapophyllite\" class=\"extiw\" title=\"en:Natroapophyllite\">Natroapophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJalgaon_District\" class=\"extiw\" title=\"en:Jalgaon District\">Jalgaon District\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-4624.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 5.3 x 4.1 x 2.5 cm\n\u003Cdl>\u003Cdt>Green Gyrolite with Apophyllite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This specimen consists of a cluster of spheres of olive green, lustrous, slightly translucent Gyrolite, to 2 cm across. It is dusted aesthetically with a druse of colorless Apophyllite and sparkles all over. The larger white crystal is laumontite.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",350,{"id":418,"source_url":419,"license_code":253,"credit_html":420,"title":421,"description":422,"author":279,"original_width":280,"original_height":423},57792,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10442523","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10442523\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Okenite-Quartz-pkn2a.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOkenite\" class=\"extiw\" title=\"en:Okenite\">Okenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuartz\" class=\"extiw\" title=\"en:Quartz\">Quartz\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Poona, near Bombay, India\u003C\u002Fdd>\n\u003Cdd>Size: large cabinet,\n\u003Cdl>\u003Cdt>Okenite with Gyrolite in Quartz vug\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>Large cabinet. This is one of the most aesthetic stark white combination specimens from the Indian trap rocks. The okenite cluster of radiating crystals measures 1 inch across while the gyrolite spheres at the bottom of the specimen are as large as 1cm. All this is underlain by drusy quartz. Note the stalactite across the front of the natural cavity.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",515,{"id":425,"source_url":426,"license_code":253,"credit_html":427,"title":428,"description":429,"author":279,"original_width":289,"original_height":430},57793,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10474151","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10474151\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Quartz-Yugawaralite-cu04c.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuartz\" class=\"extiw\" title=\"en:Quartz\">Quartz\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FYugawaralite\" class=\"extiw\" title=\"en:Yugawaralite\">Yugawaralite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Khandivali Quarry (Kandivali Quarry), Mumbai District (Bombay District), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-1992.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 5.2 x 4.0 x 3.4 cm\n\u003Cdl>\u003Cdt>Yugawaralite, Gyrolite, Quartz\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This old specimen from a now-closed quarry features really fine, gemmy, relatively large crystals of the extremely rare zeolite species, Yugawaralite. To 1.5 cm in size, these are quite important. They also happen to be beautiful, and high in lustre and gemminess. This specimen came from the personal collection of an Indian dealer, who sold it to me in the mid 1990s\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",309,{"id":432,"source_url":433,"license_code":253,"credit_html":434,"title":435,"description":429,"author":279,"original_width":289,"original_height":436},57794,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10474152","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10474152\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Quartz-Yugawaralite-cu04e.jpg",284,{"id":438,"source_url":439,"license_code":253,"credit_html":440,"title":441,"description":429,"author":279,"original_width":289,"original_height":442},57795,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10474157","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10474157\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Quartz-Yugawaralite-cu04d.jpg",258,{"id":444,"source_url":445,"license_code":315,"credit_html":446,"title":447,"description":448,"author":449,"original_width":450,"original_height":451},57796,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=54091270","Kora27, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=54091270\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Okenit, Gyrolith, Prehnit. Indien...2H1A6998OB.jpg","Okenit, Gyrolith, Prehnit. Indien. Terra Mineralia. Mineralienausstellung TU Bergakademie Freiberg.","Kora27",4959,3082,{"id":453,"source_url":454,"license_code":253,"credit_html":455,"title":456,"description":457,"author":458,"original_width":459,"original_height":460},57797,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=60520985","Green slash, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=60520985\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Okenite and Gyrolite.jpg","Taken from a collection at Brandon University. 55mm lens cap for scale. For reference the larger white mineral spheroids are Okenite. Sample from Malad Quarry, Bombay, India.","Green slash",3872,2592,{"id":462,"source_url":463,"license_code":253,"credit_html":464,"title":465,"description":466,"author":257,"original_width":467,"original_height":468},71192,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1478420","No machine-readable author provided. Kluka assumed (based on copyright claims)., via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1478420\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Okenit2, gyrolit, Bombai, Indie.jpg","Okenit2,_gyrolit,_Bombai,_Indie; autor zdjęcia Paleonet; 10.12.2006r.",640,480,{"id":470,"source_url":471,"license_code":253,"credit_html":472,"title":473,"description":474,"author":279,"original_width":342,"original_height":475},86912,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10162665","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10162665\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Yugawaralite-Gyrolite-Quartz-224175.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FYugawaralite\" class=\"extiw\" title=\"en:Yugawaralite\">Yugawaralite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGyrolite\" class=\"extiw\" title=\"en:Gyrolite\">Gyrolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuartz\" class=\"extiw\" title=\"en:Quartz\">Quartz\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Khandivali Quarry (Kandivali Quarry), Mumbai District (Bombay District), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaharashtra\" class=\"extiw\" title=\"en:Maharashtra\">Maharashtra\u003C\u002Fa>, India (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-1992.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.2 x 4.0 x 3.4 cm.\u003C\u002Fdd>\n\u003Cdd>This old specimen from a now-closed quarry features really fine, gemmy, relatively large crystals of the extremely rare zeolite species, Yugawaralite. To 1.5 cm in size, these are quite important. They also happen to be beautiful, and high in lustre and gemminess. This specimen came from the personal collection of an Indian dealer, in the mid-1990s.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",757,{"id":477,"source_url":478,"license_code":253,"credit_html":479,"title":480,"description":429,"author":279,"original_width":289,"original_height":481},86918,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10474149","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10474149\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gyrolite-Quartz-Yugawaralite-cu04b.jpg",339,[483],{"id":484,"url":485,"label":486,"formula":487,"spacegroup":488,"year":208},5853,"\u002Fcif\u002F5853.cif","Merlino 1988","Na Ca16 Si23 Al O82 H28","P -1",[490,491,492,493,494,495,496,497,498,499,500],"Centrallasit","Centrallasita","Centrallasite","Centrallassit","Centrallassita","Centrallassite","Glimmer Zeolite","Glimmerzeolith","Gurolit","Gurolita","Gurolite",[502,506,510,514,518,522,526,529,533,537,541,545,548,552],{"lang":503,"names":504},"ca",[505],"girolita",{"lang":507,"names":508},"de",[509],"Gyrolith",{"lang":511,"names":512},"et",[513],"güroliit",{"lang":515,"names":516},"eu",[517],"Gyrolita",{"lang":519,"names":520},"fr",[521],"gyrolite",{"lang":523,"names":524},"is",[525],"Gýrólít",{"lang":527,"names":528},"it",[7],{"lang":530,"names":531},"mk",[532],"Гиролит",{"lang":534,"names":535},"ms",[536],"Girolit",{"lang":538,"names":539},"nb",[540],"gyrolitt",{"lang":542,"names":543},"nl",[544],"gyroliet",{"lang":546,"names":547},"nn",[540],{"lang":549,"names":550},"pl",[551],"Gyrolit",{"lang":553,"names":554},"uk",[555],"Гіроліт","Q3780191",{"history":11,"applications":11}]