[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3323":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":15,"elements":16,"sigelements":21,"key_elements":11,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":11,"strunz10ed1":26,"strunz10ed2":27,"strunz10ed3":28,"strunz10ed4":29,"dana8ed1":30,"dana8ed2":31,"dana8ed3":32,"dana8ed4":32,"csystem":33,"cclass":34,"spacegroup":11,"spacegroupset":35,"a":36,"b":37,"c":38,"alpha":39,"beta":40,"gamma":41,"aerror":11,"berror":42,"cerror":43,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":34,"csmetamict":14,"commentcrystal":44,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":45,"tlform":11,"hmin":46,"hmax":34,"hardtype":11,"vhnmin":35,"vhnmax":35,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":48,"dcalc":49,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":50,"commentluster":11,"diapheny":51,"streak":11,"colour":52,"commentcolor":11,"colors":53,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":60,"cleavagetype":61,"fracturetype":11,"tenacity":62,"commentbreak":63,"opticaltype":64,"opticalsign":65,"opticalalpha":66,"opticalalpha2":67,"opticalalphaerror":11,"opticalbeta":68,"opticalbeta2":69,"opticalbetaerror":11,"opticalgamma":70,"opticalgamma2":71,"opticalgammaerror":11,"opticalomega":35,"opticalomega2":35,"opticalomegaerror":11,"opticalepsilon":35,"opticalepsilon2":35,"opticalepsilonerror":11,"opticaln":35,"opticaln2":35,"opticalnerror":11,"optical2vcalc":72,"optical2vcalc2":73,"optical2vcalcerror":11,"optical2vmeasured":74,"optical2vmeasured2":75,"optical2vmeasurederror":11,"rimin":76,"rimax":77,"opticaldispersion":78,"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":79,"type_specimen_store":11,"description_short":80,"aboutname":81,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":82,"reviewed_at":11,"variety_of":11,"varieties":83,"group_members":88,"associates":118,"confused_with":140,"type_localities":141,"occurrence_total":148,"citations":149,"images":295,"structures":528,"synonyms":550,"language_names":554,"wikidata_qid":689,"texts":690},3323,"1:1:3323:3","bf60647f-584a-43db-aa46-d7175c0e0f45","Pyrophyllite","Prl",0,"mineral",null,39702,3664,false,"Al\u003Csub>2\u003C\u002Fsub>Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",[17,18,19,20],"Al","Si","O","H",[17,18,19,20],"15.5",[24,25],"APPROVED","GRANDFATHERED","9","E","C","10","71","2","1","Triclinic",2,"0","5.16","8.966","9.347","91.18","100.46","89.64",3,6,"Space group C-1.","Lamellar crystals, spherulitic aggregates, granular, massive.",1,"2.65","2.9","2.81","Pearly,Dull","Translucent,Opaque","White, gray, pale blue, pale green, pale yellow, brownish green",[54,55,56,57,58,59],"white","gray","blue","green","yellow","brown","on {001}","Perfect","flexible","inelastic","Biaxial","-","1.534","1.556","1.586","1.589","1.596","1.601","46","60","53","62",1.534,1.601,"r > v weak","Hydrothermal veins and in bedded deposits in schistose rocks.","Pyrophyllite-Talc Group.\r\nThe Al analogue of ferripyrophyllite.\r\n\r\nTwo polytypes are known, a monoclinic one (2M) and a triclinic one (1A).","From the Greek for \"fire\" (πῦρ, pyr) and \"leaf\" (φύλλον, phyllos) for the way it exfoliates when heated.","2026-04-10 11:48:29",[84],{"id":85,"name":86,"entrytype":34,"csystem":11,"ima_formula":11,"mindat_formula":87,"hmin":11,"hmax":11,"dmeas":35,"dcalc":35,"primary_image_id":11},9902,"Chrome-Pyrophyllite","(Al,Cr)\u003Csub>2\u003C\u002Fsub>Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",[89,98,104,111],{"id":90,"name":91,"entrytype":9,"csystem":92,"ima_formula":93,"mindat_formula":93,"hmin":94,"hmax":34,"dmeas":95,"dcalc":96,"primary_image_id":97},1498,"Ferripyrophyllite","Monoclinic","Fe\u003Csup>3+\u003C\u002Fsup>Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>(OH)",1.5,"2.97","3.05",8635,{"id":99,"name":100,"entrytype":9,"csystem":33,"ima_formula":101,"mindat_formula":101,"hmin":94,"hmax":34,"dmeas":102,"dcalc":95,"primary_image_id":103},2722,"Minnesotaite","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","3.01",16332,{"id":105,"name":106,"entrytype":9,"csystem":33,"ima_formula":107,"mindat_formula":107,"hmin":46,"hmax":46,"dmeas":108,"dcalc":109,"primary_image_id":110},3875,"Talc","Mg\u003Csub>3\u003C\u002Fsub>Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","2.58","2.78",13217,{"id":112,"name":113,"entrytype":9,"csystem":92,"ima_formula":114,"mindat_formula":114,"hmin":34,"hmax":34,"dmeas":115,"dcalc":116,"primary_image_id":117},4293,"Willemseite","Ni\u003Csub>3\u003C\u002Fsub>Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","3.31","3.348",8262,[119,127,133],{"id":120,"name":121,"entrytype":9,"csystem":92,"ima_formula":122,"mindat_formula":122,"hmin":123,"hmax":43,"dmeas":124,"dcalc":125,"primary_image_id":126},2356,"Lazulite","MgAl\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",5.5,"3.122","3.144",14167,{"id":128,"name":129,"entrytype":9,"csystem":92,"ima_formula":130,"mindat_formula":131,"hmin":34,"hmax":42,"dmeas":35,"dcalc":132,"primary_image_id":11},3510,"Saliotite","(Li,Na)Al\u003Csub>3\u003C\u002Fsub>(Si\u003Csub>3\u003C\u002Fsub>Al)O\u003Csub>10\u003C\u002Fsub>(OH)\u003Csub>5\u003C\u002Fsub>","(Li,Na)Al\u003Csub>3\u003C\u002Fsub>(AlSi\u003Csub>3\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>)(OH)\u003Csub>5\u003C\u002Fsub>","2.75",{"id":134,"name":135,"entrytype":9,"csystem":92,"ima_formula":136,"mindat_formula":136,"hmin":43,"hmax":43,"dmeas":137,"dcalc":138,"primary_image_id":139},3596,"Scorzalite","Fe\u003Csup>2+\u003C\u002Fsup>Al\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","3.33","3.32",21923,[],[142],{"id":143,"txt":144,"latitude":145,"longitude":146,"country":147},19474,"Pyshminsk deposit, Berezovsk deposit, Beryozovsky, Sverdlovsk Oblast, Russia",56.9335363,60.9025072,"Russia",769,[150,153,157,161,166,171,175,180,184,188,193,197,202,206,210,214,219,224,228,232,237,242,246,251,256,261,266,271,275,280,285,290],{"id":151,"year":11,"html":152,"doi":11},16121078,"Gorniy Zhournal: 9: 452-460.",{"id":154,"year":155,"html":156,"doi":11},16121074,1829,"Hermann, R. (1829) Zerlegung des Pyrophyllits, eines neuen Minerals. Annalen der Physik und Chemie: 15: 592-592.",{"id":158,"year":159,"html":160,"doi":11},16121075,1868,"de Koninck, L.L. (1868) Notice sur une variété de pyrophyllite. Bulletin de l'Académie royale de Belgique, 2e série, 26, 469.",{"id":162,"year":163,"html":164,"doi":165},104952,1934,"Gruner, John W. (1934) The Crystal Structures of Talc and Pyrophyllite. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  88 (1). 412-419 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1934.88.1.412'>doi:10.1524\u002Fzkri.1934.88.1.412\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol88\u002FZK88_412.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1934.88.1.412",{"id":167,"year":168,"html":169,"doi":170},105524,1938,"Hendricks, Sterling B. (1938) On the Crystal Structure of Talc and Pyrophyllite. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  99 (1). 264-274 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1938.99.1.264'>doi:10.1524\u002Fzkri.1938.99.1.264\u003C\u002Fa>","10.1524\u002Fzkri.1938.99.1.264",{"id":172,"year":173,"html":174,"doi":11},523659,1962,"Heller, L. (1962) The thermal transformation of pyrophyllite to mullite. \u003Ci>American Mineralogist\u003C\u002Fi>,  47 (1-2) 156 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM47\u002FAM47_156.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":176,"year":177,"html":178,"doi":179},73039,1966,"Althaus, Egon (1966) Der Stabilitätsbereich des Pyrophyllits unter dem Einfluß von Säuren. \u003Ci>Contributions to Mineralogy and Petrology\u003C\u002Fi>,  13 (1) 31-50 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00518125'>doi:10.1007\u002Fbf00518125\u003C\u002Fa>","10.1007\u002Fbf00518125",{"id":181,"year":182,"html":183,"doi":11},16121077,1968,"Kerrick, D.M. (1968) Experiments on the upper stability limit of Pyrophyllite at 1.8 kilobars and 3.9 kilobars water pressure: American Journal of Science: 266: 204-214.",{"id":185,"year":186,"html":187,"doi":11},525439,1970,"Brindley, G. W., Wardle, Ronald (1970) Monoclinic and triclinic forms of pyrophyllite and pyrophyllite anhydride. \u003Ci>American Mineralogist\u003C\u002Fi>,  55 (7-8) 1259-1272 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM55\u002FAM55_1259.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":189,"year":190,"html":191,"doi":192},1158285,1973,"Haas, H., Holdaway, M. J. (1973) Equilibria in the system Al2O3-SiO2-H2O involving the stability limits of pyrophyllite, and thermodynamic data of pyrophyllite. \u003Ci>American Journal of Science\u003C\u002Fi>,  273 (6). 449-464 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2475\u002Fajs.273.6.449'>doi:10.2475\u002Fajs.273.6.449\u003C\u002Fa>","10.2475\u002Fajs.273.6.449",{"id":194,"year":195,"html":196,"doi":11},526223,1974,"Rosenberg, Philip E. (1974) Pyrophyllite solid solutions in the system Al2O3-SiO2-H2O. \u003Ci>American Mineralogist\u003C\u002Fi>,  59 (3-4) 254-260 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM59\u002FAM59_254.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":198,"year":199,"html":200,"doi":201},179966,1978,"FREY, M. (1978) Progressive Low-Grade Metamorphism of a Black Shale Formation, Central Swiss Alps, with Special Reference to Pyrophyllite and Margarite Bearing Assemblages. \u003Ci>Journal of Petrology\u003C\u002Fi>,  19 (1) 95-135 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1093\u002Fpetrology\u002F19.1.95'>doi:10.1093\u002Fpetrology\u002F19.1.95\u003C\u002Fa>","10.1093\u002Fpetrology\u002F19.1.95",{"id":203,"year":204,"html":205,"doi":11},527532,1980,"Rosenberg, Philip E., Cliff, Graham (1980) The formation of pyrophyllite solid solutions. \u003Ci>American Mineralogist\u003C\u002Fi>,  65 (11-12) 1217-1219 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM65\u002FAM65_1217.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":207,"year":208,"html":209,"doi":11},527587,1981,"Lee, Jung Hoo, Guggenheim, Stephen (1981) Single crystal X-ray refinement of pyrophyllite-1 Tc. \u003Ci>American Mineralogist\u003C\u002Fi>,  66 (3-4) 350-357 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM66\u002FAM66_350.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":211,"year":212,"html":213,"doi":11},17635202,1982,"Venugopal, J. S., Hirannaiah, B. V., Majumder, S. K. (1982) Dehydroxylation and Dehydration as Parameters For Characterisation of Clays - Part II: Kaolinites, Pyrophyllite and Talc. \u003Ci>Journal of the Geological Society of India\u003C\u002Fi>,  23 (6). 300-306",{"id":215,"year":216,"html":217,"doi":218},4087452,1985,"MacKENZIE, K. J. D., BROWN, I. W. M., MEINHOLD, R. H., BOWDEN, M. E. (1985) Thermal Reactions of Pyrophyllite Studied by High-Resolution Solid-state 27Al and 29Si Nuclear Magnetic Resonance Spectroscopy. \u003Ci>Journal of the American Ceramic Society\u003C\u002Fi>, 68 (5). 266-272 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1111\u002Fj.1151-2916.1985.tb15320.x'>doi:10.1111\u002Fj.1151-2916.1985.tb15320.x\u003C\u002Fa>","10.1111\u002Fj.1151-2916.1985.tb15320.x",{"id":220,"year":221,"html":222,"doi":223},228693,1988,"Bryndzia, L. Taras (1988) The origin of diaspore and pyrophyllite in the Foxtrap pyrophyllite deposit, Avalon Peninsula, Newfoundland; a reinterpretation. \u003Ci>Economic Geology\u003C\u002Fi>,  83 (2) 450-453 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgsecongeo.83.2.450'>doi:10.2113\u002Fgsecongeo.83.2.450\u003C\u002Fa>","10.2113\u002Fgsecongeo.83.2.450",{"id":225,"year":226,"html":227,"doi":11},12908320,1989,"Cassedanne, Jacques P. (1989) Pyrophyllite from Ibitiara, Brazil. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 20 (6) 465-467",{"id":229,"year":226,"html":230,"doi":231},18166042,"Zelazny, L. W., White, G. N., Lawrence, Ch. L. (1989) The Pyrophyllite–Talc Group. In \u003Ci>Minerals in Soil Environments, Volume 1\u003C\u002Fi> (2nd ed.). \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2136\u002Fsssabookser1.2ed.c11'>doi:10.2136\u002Fsssabookser1.2ed.c11\u003C\u002Fa>","10.2136\u002Fsssabookser1.2ed.c11",{"id":233,"year":234,"html":235,"doi":236},151925,1991,"Giese, R. F., Costanzo, P. M., van Oss, C. J. (1991) The surface free energies of talc and pyrophyllite. \u003Ci>Physics and Chemistry of Minerals\u003C\u002Fi>,  17 (7) 611-616 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00203840'>doi:10.1007\u002Fbf00203840\u003C\u002Fa>","10.1007\u002Fbf00203840",{"id":238,"year":239,"html":240,"doi":241},8044123,1996,"Fitzgerald, John J.; Hamza, Abdullatef I.; Dec, Steven F.; Bronnimann, Charles E. (1996) \u003Cb>Solid-State\u003C\u002Fb> \u003Cb>\u003Csup>27\u003C\u002Fsup>\u003C\u002Fb>\u003Cb>Al and \u003C\u002Fb>\u003Cb>\u003Csup>29\u003C\u002Fsup>\u003C\u002Fb>\u003Cb>Si NMR and \u003C\u002Fb>\u003Cb>H CRAMPS\u003C\u002Fb>\u003Cb> Studies of the Thermal Transformations of the 2:1\u003C\u002Fb>\u003Cb> Phyllosilicate Pyrophyllite\u003C\u002Fb>. \u003Ci>The Journal of Physical Chemistry\u003C\u002Fi>,  100 (43). 17351-17360 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1021\u002Fjp961499f'>doi:10.1021\u002Fjp961499f\u003C\u002Fa>","10.1021\u002Fjp961499f",{"id":243,"year":244,"html":245,"doi":11},16966871,2001,"(2001) Pyrophyllite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fpyrophyllite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":247,"year":248,"html":249,"doi":250},147707,2002,"Wang, Ling, Zhang, Ming, Redfern, Simon A. T., Zhang, Zhenyu (2002) Dehydroxylation and Transformations of the 2:1 Phyllosilicate Pyrophyllite at Elevated Temperatures: An Infrared Spectroscopic Study. \u003Ci>Clays and Clay Minerals\u003C\u002Fi>,  50 (2) 272-283 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1346\u002F000986002760832874'>doi:10.1346\u002F000986002760832874\u003C\u002Fa>","10.1346\u002F000986002760832874",{"id":252,"year":253,"html":254,"doi":255},147830,2003,"Wang, Ling; Zhang, Ming; Redfern, Simon A. T. (2003) Infrared Study of CO\u003Csub>2\u003C\u002Fsub> Incorporation into Pyrophyllite [Al\u003Csub>2\u003C\u002Fsub>Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>] during Dehydroxylation. \u003Ci>Clays and Clay Minerals\u003C\u002Fi>,  51 (4). 439-444 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1346\u002Fccmn.2003.0510410'>doi:10.1346\u002Fccmn.2003.0510410\u003C\u002Fa>","10.1346\u002Fccmn.2003.0510410",{"id":257,"year":258,"html":259,"doi":260},395085,2004,"Sainz-Díaz, C. Ignacio, Escamilla-Roa, Elizabeth, Hernández-Laguna, Alfonso (2004) Pyrophyllite dehydroxylation process by First Principles calculations. \u003Ci>American Mineralogist\u003C\u002Fi>,  89 (7) 1092-1100 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2004-0722'>doi:10.2138\u002Fam-2004-0722\u003C\u002Fa>","10.2138\u002Fam-2004-0722",{"id":262,"year":263,"html":264,"doi":265},395594,2006,"Kogure, T. (2006) Stacking structures in pyrophyllite revealed by high-resolution transmission electron microscopy (HRTEM) \u003Ci>American Mineralogist\u003C\u002Fi>,  91 (8) 1293-1299 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2006.1997'>doi:10.2138\u002Fam.2006.1997\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fam\u002Fvol91\u002FAM91_1293.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam.2006.1997",{"id":267,"year":268,"html":269,"doi":270},396609,2011,"Drits, V. A., Derkowski, A., McCarty, D. K. (2011) New insight into the structural transformation of partially dehydroxylated pyrophyllite. \u003Ci>American Mineralogist\u003C\u002Fi>,  96 (1) 153-171 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2011.3605'>doi:10.2138\u002Fam.2011.3605\u003C\u002Fa>","10.2138\u002Fam.2011.3605",{"id":272,"year":268,"html":273,"doi":274},396783,"Drits, V. A., Derkowski, A., McCarty, D. K. (2011) Kinetics of thermal transformation of partially dehydroxylated pyrophyllite. \u003Ci>American Mineralogist\u003C\u002Fi>,  96 (7) 1054-1069 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2011.3730'>doi:10.2138\u002Fam.2011.3730\u003C\u002Fa>","10.2138\u002Fam.2011.3730",{"id":276,"year":277,"html":278,"doi":279},148527,2012,"Drits, Victor A., Guggenheim, Stephen, Zviagina, Bella B., Kogure, Toshihiro (2012) Structures of the 2:1 Layers of Pyrophyllite and Talc. \u003Ci>Clays and Clay Minerals\u003C\u002Fi>,  60 (6) 574-587 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1346\u002Fccmn.2012.0600603'>doi:10.1346\u002Fccmn.2012.0600603\u003C\u002Fa>","10.1346\u002Fccmn.2012.0600603",{"id":281,"year":282,"html":283,"doi":284},154001,2015,"Gatta, G. Diego, Lotti, Paolo, Merlini, Marco, Liermann, Hanns-Peter, Lausi, Andrea, Valdrè, Giovanni, Pavese, Alessandro (2015) Elastic behaviour and phase stability of pyrophyllite and talc at high pressure and temperature. \u003Ci>Physics and Chemistry of Minerals\u003C\u002Fi>,  42 (4) 309-318 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fs00269-014-0721-x'>doi:10.1007\u002Fs00269-014-0721-x\u003C\u002Fa>","10.1007\u002Fs00269-014-0721-x",{"id":286,"year":287,"html":288,"doi":289},15532846,2022,"Wu, Haoyu, He, Mingyue, Wu, Shaokun, Yang, Mei, Liu, Xi (2022) Near-Infrared Spectroscopy Study of OH Stretching Modes in Pyrophyllite and Talc. \u003Ci>Crystals\u003C\u002Fi>, 12 (12) 1759 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3390\u002Fcryst12121759'>doi:10.3390\u002Fcryst12121759\u003C\u002Fa>","10.3390\u002Fcryst12121759",{"id":291,"year":292,"html":293,"doi":294},17565503,2024,"Dubacq, Benoît, Forshaw, Jacob B. (2024) The composition of metapelitic biotite, white mica, and chlorite: a review with implications for solid-solution models. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  36 (4). 657-685 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-36-657-2024'>doi:10.5194\u002Fejm-36-657-2024\u003C\u002Fa>","10.5194\u002Fejm-36-657-2024",[296,306,313,320,324,334,340,346,351,357,361,370,379,383,392,396,405,414,422,431,440,449,458,466,473,478,484,489,497,505,512,519],{"id":297,"source_url":298,"license_code":299,"credit_html":300,"title":301,"description":302,"author":303,"original_width":304,"original_height":305},20312,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123633340","CC BY 3.0","Rock Currier, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123633340\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite-306224.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Staley Mine (Gerhardt Mine), Staley, Randolph County, North Carolina, USA\u003C\u002Fdd>\n\u003Cdd>Description: Specimen is from the collection of George Holloway who collected the specimen (1974). Scale at bottom of image is an inch with a rule at one cm.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Rock Currier",1215,1598,{"id":307,"source_url":308,"license_code":309,"credit_html":310,"title":7,"description":11,"author":11,"original_width":311,"original_height":312},30565,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F116314","CC BY 4.0","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F116314\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",1000,666,{"id":314,"source_url":315,"license_code":299,"credit_html":316,"title":317,"description":302,"author":303,"original_width":318,"original_height":319},20313,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123662093","Rock Currier, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123662093\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite-306225.jpg",1267,1322,{"id":321,"source_url":322,"license_code":309,"credit_html":323,"title":7,"description":11,"author":11,"original_width":311,"original_height":312},30566,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F116338","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F116338\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",{"id":325,"source_url":326,"license_code":327,"credit_html":328,"title":329,"description":330,"author":331,"original_width":332,"original_height":333},20314,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123687179","Public domain","John Krygier, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123687179\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite-386093.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Graves Mountain, Lincoln County, Georgia, USA\u003C\u002Fdd>\n\u003Cdd>Dimensions: close-up about 1.5\" across\u003C\u002Fdd>\n\u003Cdd>Description: Detail from a beautiful copper-colored pyrophyllite from Graves Mountain. This one particular spot has some white pyrophyllite embedded in another (quartz?) mineral with surrounding black mineral (goethite?).\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","John Krygier",2400,1800,{"id":335,"source_url":336,"license_code":337,"credit_html":338,"title":7,"description":11,"author":11,"original_width":311,"original_height":339},30567,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F92317","CC BY-SA 4.0","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F92317\" rel=\"noopener\">The Estonian Museum of Natural History\u003C\u002Fa> via Europeana",580,{"id":341,"source_url":342,"license_code":327,"credit_html":343,"title":344,"description":345,"author":331,"original_width":332,"original_height":333},20315,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123687196","John Krygier, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123687196\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite-386094.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Graves Mountain, Lincoln County, Georgia, USA\u003C\u002Fdd>\n\u003Cdd>Dimensions: Dimensions: 5\" x 4\" x 3\"\u003C\u002Fdd>\n\u003Cdd>Description: Beautiful copper-colored pyrophyllite from Graves Mountain\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",{"id":347,"source_url":348,"license_code":337,"credit_html":349,"title":7,"description":11,"author":11,"original_width":311,"original_height":350},30568,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F65404","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F65404\" rel=\"noopener\">The Estonian Museum of Natural History\u003C\u002Fa> via Europeana",629,{"id":352,"source_url":353,"license_code":327,"credit_html":354,"title":355,"description":356,"author":331,"original_width":332,"original_height":333},20316,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123690024","John Krygier, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123690024\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite-552742.png","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Indian Gulch Mine, Santa Cruz Mountain, Hornitos Mining District, West Belt, Mariposa Co., California, USA\u003C\u002Fdd>\n\u003Cdd>Dimensions: Dimensions: 4\" x 3\" x 2\"\u003C\u002Fdd>\n\u003Cdd>Description: Beautiful reddish-copper-gold colored radiating pyrophyllite crystals\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",{"id":358,"source_url":359,"license_code":309,"credit_html":360,"title":7,"description":11,"author":11,"original_width":311,"original_height":312},30569,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F116334","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F116334\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",{"id":362,"source_url":363,"license_code":364,"credit_html":365,"title":366,"description":367,"author":368,"original_width":369,"original_height":369},75907,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=2460553","CC BY-SA 3.0","Raimond Spekking, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=2460553\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Naturkundemuseum Berlin - Pyrophyllit, Pyschma bei Jekatarinenburg, Ural, Rußland.jpg","Pyrophyllit, Pyschma bei Jekatarinenburg, Ural, Rußland. \u003Ca href=\"\u002F\u002Fcommons.wikimedia.org\u002Fwiki\u002FMuseum_f%C3%BCr_Naturkunde_(Berlin)\" title=\"Museum für Naturkunde (Berlin)\">Museum für Naturkunde (Berlin)\u003C\u002Fa>.","Raimond Spekking",1500,{"id":371,"source_url":372,"license_code":327,"credit_html":373,"title":374,"description":375,"author":376,"original_width":377,"original_height":378},20317,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123691515","Pekka Ruoho, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123691515\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite-517922.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Dimensions: 60 mm × 47 mm\u003C\u002Fdd>\n\u003Cdd>Locality: Kutemajärvi mine, Orivesi, Pirkanmaa, Finland\u003C\u002Fdd>\n\u003Cdd>Description: Some detail from matrix. Size of formation about 10mm. FOV 20 x 30mm. Perhaps pyrophyllite?\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Pekka Ruoho",1274,896,{"id":380,"source_url":381,"license_code":309,"credit_html":382,"title":7,"description":11,"author":11,"original_width":311,"original_height":312},30570,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F108744","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F108744\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",{"id":384,"source_url":385,"license_code":327,"credit_html":386,"title":387,"description":388,"author":389,"original_width":390,"original_height":391},20318,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123692900","Antonio Nazario, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=123692900\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite-1178755.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Dimensions: 5.5 cm x 4.5 cm x 3 cm\u003C\u002Fdd>\n\u003Cdd>Locality: Graves Mountain, Lincoln County, Georgia, USA\u003C\u002Fdd>\n\u003Cdd>Description: Nice classic Pyrophyllite starburst from Graves Mountain. Collected in August of 2019.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Antonio Nazario",1637,1511,{"id":393,"source_url":394,"license_code":309,"credit_html":395,"title":7,"description":11,"author":11,"original_width":311,"original_height":312},30571,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F108741","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F108741\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",{"id":397,"source_url":398,"license_code":364,"credit_html":399,"title":400,"description":401,"author":402,"original_width":403,"original_height":404},75909,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10136820","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10136820\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite-65720.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Hillsboro District, Orange County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNorth_Carolina\" class=\"extiw\" title=\"en:North Carolina\">North Carolina\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-68453.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>This species is rarely found in dealers stocks, and when it is found, the crystals are small and insignificant and generally the pieces unworthy of any collection. This specimen has a 3-D, sculptural quality, with two groups of diverging, golden, lustrous, clusters, which just happen to converge on each other, forming a pyrophyllite mound, 5.0 cm across. To top this off, the pyrophyllite sits on a solid quartz matrix. MAJOR for the species, and the locality! 9.6 x 5.5 x 5.4 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",800,550,{"id":406,"source_url":407,"license_code":337,"credit_html":408,"title":409,"description":410,"author":411,"original_width":412,"original_height":413},20319,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130000444","Kaethe17, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130000444\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllit.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa> (Weight: 231.6 g) – Place of discovery: Issenalpe, Pfitsch (Val di Vizze), South Tyrol (Trentino-South Tyrol), Italia\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>(Original indication of the place of discovery: \u003Ci>Issenalpe, Pfitschtal, Südtirol\u003C\u002Fi>)\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Kaethe17",5466,3644,{"id":415,"source_url":416,"license_code":364,"credit_html":417,"title":418,"description":419,"author":402,"original_width":420,"original_height":421},75910,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10139374","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10139374\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite-118706.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Hillsboro District, Orange County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNorth_Carolina\" class=\"extiw\" title=\"en:North Carolina\">North Carolina\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-68453.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 11 x 7.3 x 6.6 cm.\u003C\u002Fdd>\n\u003Cdd>Superb large specimen of radial crystals of Pyrophyllite. The fantastic luster is pearly and bright, almost iridescent. The radial crystals range up to about 4 cm across, and are plentiful across the specimen.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",500,329,{"id":423,"source_url":424,"license_code":337,"credit_html":425,"title":426,"description":427,"author":428,"original_width":429,"original_height":430},75917,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=59287425","Toma1974, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=59287425\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite.jpg","Pyrophyllite, 130 mm, Kyrvakar field, Dashkesan region","Toma1974",1341,913,{"id":432,"source_url":433,"license_code":337,"credit_html":434,"title":435,"description":436,"author":437,"original_width":438,"original_height":439},75918,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=70208200","Erongoguy, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=70208200\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Brandberg Pyrophyllite.JPG","„Brandberg Pyrophyllite“ - breccia with pyrophyllite and pelites of the Karoo sequence. Hungorob gorge, Brandberg, Namibia.","Erongoguy",3456,5184,{"id":441,"source_url":442,"license_code":337,"credit_html":443,"title":444,"description":445,"author":446,"original_width":447,"original_height":448},75919,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=82977962","Mai Seppel, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=82977962\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Estonian Museum of Natural History Specimen No 202469 photo (g27 g27-834 1 jpg).jpg","\"pürofülliit\". More info \u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fgeocollections.info\u002Ffile\u002F65404\">about this file\u003C\u002Fa> and \u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fgeocollections.info\u002Fspecimen\u002F202469\">about this specimen\u003C\u002Fa> at \u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fgeocollections.info\u002F\">geocollections.info\u003C\u002Fa>","Mai Seppel",3720,2343,{"id":450,"source_url":451,"license_code":337,"credit_html":452,"title":453,"description":454,"author":455,"original_width":456,"original_height":457},75920,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=128073537","Reinhard Kraasch, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=128073537\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllit (RK 2206 P1880880).jpg","\u003Ca href=\"https:\u002F\u002Fde.wikipedia.org\u002Fwiki\u002FPyrophyllit\" class=\"extiw\" title=\"de:Pyrophyllit\">Pyrophyllit\u003C\u002Fa> aus dem Mariposa County, Kalifornien, USA – ausgestellt im \u003Ca href=\"https:\u002F\u002Fde.wikipedia.org\u002Fwiki\u002FMineralogisches_Museum_W%C3%BCrzburg\" class=\"extiw\" title=\"de:Mineralogisches Museum Würzburg\">Mineralogischen Museum Würzburg\u003C\u002Fa>","Reinhard Kraasch",2522,2516,{"id":459,"source_url":460,"license_code":337,"credit_html":461,"title":462,"description":463,"author":464,"original_width":465,"original_height":403},75921,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130224841","Mineralysk, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130224841\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","1097 Pyrofylit - Banská Štiavnica.jpg","1097 Pyrofylit - Banská Štiavnica","Mineralysk",1121,{"id":467,"source_url":468,"license_code":327,"credit_html":469,"title":470,"description":471,"author":472,"original_width":403,"original_height":403},75903,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1955885","Dave Dyet http:\u002F\u002Fwww.shutterstone.com http:\u002F\u002Fwww.dyet.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1955885\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Andalusite w - pyrophyllite Aluminum silicate Donally Mine near Hawthorne Mineral County Nevada 2268.jpg","These mineral images are free to use how you wish.","Dave Dyet http:\u002F\u002Fwww.shutterstone.com http:\u002F\u002Fwww.dyet.com",{"id":474,"source_url":475,"license_code":327,"credit_html":476,"title":477,"description":471,"author":472,"original_width":403,"original_height":403},75904,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1955886","Dave Dyet http:\u002F\u002Fwww.shutterstone.com http:\u002F\u002Fwww.dyet.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1955886\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Andalusite w - pyrophyllite Aluminum silicate Donally Mine near Hawthorne Mineral County Nevada 2270.jpg",{"id":479,"source_url":480,"license_code":327,"credit_html":481,"title":482,"description":471,"author":472,"original_width":483,"original_height":483},75905,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1956178","Dave Dyet http:\u002F\u002Fwww.shutterstone.com http:\u002F\u002Fwww.dyet.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1956178\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite with Limonite Hydrous aluminum silicate Tres Cerritos, Mariposa County, California 3073.jpg",700,{"id":485,"source_url":486,"license_code":327,"credit_html":487,"title":488,"description":471,"author":472,"original_width":403,"original_height":403},75906,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1956247","Dave Dyet http:\u002F\u002Fwww.shutterstone.com http:\u002F\u002Fwww.dyet.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1956247\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Svanbergite w-pyrophyllite on andalusite Basic strontium aluminum phosphate Donally Mine near Thorne Minerals County Nevada 1879.jpg",{"id":490,"source_url":491,"license_code":364,"credit_html":492,"title":493,"description":494,"author":402,"original_width":495,"original_height":496},75908,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10135304","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10135304\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Rutile-Pyrophyllite-54588.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRutile\" class=\"extiw\" title=\"en:Rutile\">Rutile\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Champion Mine (White Mountain Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FWhite_Mountain\" class=\"extiw\" title=\"en:White Mountain\">White Mountain\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLaw\" class=\"extiw\" title=\"en:Law\">Laws\u003C\u002Fa>, White Mts, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMono_County,_California\" class=\"extiw\" title=\"en:Mono County, California\">Mono County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCalifornia\" class=\"extiw\" title=\"en:California\">California\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3510.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>A brilliant, gemmy, doubly terminated, 1.4 cm, deep blood-red rutile crystal nicely attached to pyrophyllite matrix from the old, well-known Champion Mine of California. Ex Richard Hauck Collection. 3.8 x 3.6 x 2.7 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",549,416,{"id":498,"source_url":499,"license_code":364,"credit_html":500,"title":501,"description":502,"author":402,"original_width":503,"original_height":504},75911,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10147178","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10147178\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Rutile-Pyrophyllite-158791.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRutile\" class=\"extiw\" title=\"en:Rutile\">Rutile\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Champion Mine (White Mountain Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FWhite_Mountain\" class=\"extiw\" title=\"en:White Mountain\">White Mountain\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLaw\" class=\"extiw\" title=\"en:Law\">Laws\u003C\u002Fa>, White Mts, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMono_County,_California\" class=\"extiw\" title=\"en:Mono County, California\">Mono County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCalifornia\" class=\"extiw\" title=\"en:California\">California\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3510.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.0 x 4.5 x 4.2 cm.\u003C\u002Fdd>\n\u003Cdd>Mono rutiles are known for their flashy luster and sharpness, as seen in this isolated 1.3-cm crystal which has a sheen that is almost metallic in appearance. The faces flash like crazy! From the well-known California collection of Charles Hansen.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",600,466,{"id":506,"source_url":507,"license_code":364,"credit_html":508,"title":509,"description":510,"author":402,"original_width":420,"original_height":511},75912,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10155666","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10155666\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Rutile-Pyrophyllite-192711.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRutile\" class=\"extiw\" title=\"en:Rutile\">Rutile\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Graves Mountain, Lincoln County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGeorgia\" class=\"extiw\" title=\"en:Georgia\">Georgia\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-72558.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 3.5 x 2.9 x 2.1 cm.\u003C\u002Fdd>\n\u003Cdd>A sharp, mirror-bright, partially gemmy, 1.7 cm, deep wine-red rutile crystal perched on bladed pyrophyllite matrix from the Graves Mountain of Georgia. Ex. George Elling Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",430,{"id":513,"source_url":514,"license_code":364,"credit_html":515,"title":516,"description":517,"author":402,"original_width":518,"original_height":503},75914,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10170662","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10170662\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Rutile-Pyrophyllite-270200.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRutile\" class=\"extiw\" title=\"en:Rutile\">Rutile\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrophyllite\" class=\"extiw\" title=\"en:Pyrophyllite\">Pyrophyllite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Champion Mine (White Mountain Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FWhite_Mountain\" class=\"extiw\" title=\"en:White Mountain\">White Mountain\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLaw\" class=\"extiw\" title=\"en:Law\">Laws\u003C\u002Fa>, White Mts, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMono_County,_California\" class=\"extiw\" title=\"en:Mono County, California\">Mono County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCalifornia\" class=\"extiw\" title=\"en:California\">California\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3510.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 3.9 x 3.5 x 2.7 cm.\u003C\u002Fdd>\n\u003Cdd>A highly lustrous, euhedral, sharp, deep wine-red rutile crystal is perched atop pyrophyllite matrix on this classic, older material from the Champion Mine of California. The crystal measures 2.4 x 2.4 cm. Classic material, much rarer than Georgia rutile. Ex. Mullane Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",438,{"id":520,"source_url":521,"license_code":364,"credit_html":522,"title":523,"description":524,"author":525,"original_width":526,"original_height":527},75915,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=11267856","Christian Bracke, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=11267856\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyrophyllite, Quartz - St Niklaus, Matt Valley, Zermatt, Switzerland.jpg","Pale green pyrophyllite on and in quartz (Picture size: 4 x 3 cm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: St. Niklaus, Matt Valley, Zermatt - Saas Fee area, Wallis (Valais), Switzerland\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Christian Bracke",1024,768,[529,535,540,545],{"id":530,"url":531,"label":532,"formula":533,"spacegroup":534,"year":208},11706,"\u002Fcif\u002F11706.cif","Lee 1981","Al Si2 O6 H","C -1",{"id":536,"url":537,"label":538,"formula":533,"spacegroup":534,"year":539},11707,"\u002Fcif\u002F11707.cif","Wardle 1972 · Al Si2 O6 H",1972,{"id":541,"url":542,"label":543,"formula":544,"spacegroup":534,"year":539},11708,"\u002Fcif\u002F11708.cif","Wardle 1972 · Al2 Si4 O11","Al2 Si4 O11",{"id":546,"url":547,"label":548,"formula":533,"spacegroup":549,"year":163},11709,"\u002Fcif\u002F11709.cif","Gruner 1934","C 1 2\u002Fc 1",[551,552,553],"Ablikita","Ablikite","Pyrophylliet",[555,559,563,567,571,575,579,583,587,590,593,597,601,609,613,617,621,626,629,633,636,639,642,645,649,652,656,660,664,667,671,674,677,680,683,686],{"lang":556,"names":557},"az",[558],"Pirofillit",{"lang":560,"names":561},"ca",[562],"pirofil·lita",{"lang":564,"names":565},"cs",[566],"Pyrofylit",{"lang":568,"names":569},"de",[570],"Pyrophyllit",{"lang":572,"names":573},"es",[574],"pirofilita",{"lang":576,"names":577},"et",[578],"pürofülliit",{"lang":580,"names":581},"eu",[582],"Pirofilita",{"lang":584,"names":585},"fa",[586],"پیروفیلیت",{"lang":588,"names":589},"fr",[7],{"lang":591,"names":592},"gl",[582],{"lang":594,"names":595},"he",[596],"פירופיליט",{"lang":598,"names":599},"it",[600,7],"Pirofillite",{"lang":602,"names":603},"ja",[604,605,606,607,608],"パイロフィライト","葉ろう石","葉臘石","葉蝋石","葉蠟石",{"lang":610,"names":611},"kk",[612],"Пирофиллит",{"lang":614,"names":615},"mk",[616],"пирофилит",{"lang":618,"names":619},"nb",[620],"pyrofyllitt",{"lang":622,"names":623},"nl",[624,625],"Agalmatoliet","pyrofylliet",{"lang":627,"names":628},"nn",[620],{"lang":630,"names":631},"pl",[632],"Pirofyllit",{"lang":634,"names":635},"pt",[582],{"lang":637,"names":638},"pt-br",[574],{"lang":640,"names":641},"ru",[612],{"lang":643,"names":644},"sk",[566],{"lang":646,"names":647},"sl",[648],"pirofilit",{"lang":650,"names":651},"sr",[616],{"lang":653,"names":654},"sv",[655],"Pyrofyllit",{"lang":657,"names":658},"th",[659],"ไพโรฟิลไลต์",{"lang":661,"names":662},"uk",[663],"Пірофіліт",{"lang":665,"names":666},"uz",[558],{"lang":668,"names":669},"zh",[670],"叶蜡石",{"lang":672,"names":673},"zh-cn",[670],{"lang":675,"names":676},"zh-hans",[670],{"lang":678,"names":679},"zh-hant",[608],{"lang":681,"names":682},"zh-hk",[608],{"lang":684,"names":685},"zh-sg",[670],{"lang":687,"names":688},"zh-tw",[608],"Q409470",{"history":11,"applications":11}]