[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2574":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":15,"elements":17,"sigelements":22,"key_elements":23,"impurities":24,"cim":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":29,"discovery_year":30,"strunz10ed1":31,"strunz10ed2":32,"strunz10ed3":33,"strunz10ed4":34,"dana8ed1":35,"dana8ed2":36,"dana8ed3":37,"dana8ed4":37,"csystem":38,"cclass":39,"spacegroup":39,"spacegroupset":40,"a":41,"b":42,"c":43,"alpha":44,"beta":45,"gamma":46,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":39,"csmetamict":14,"commentcrystal":47,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":48,"tlform":11,"hmin":49,"hmax":50,"hardtype":11,"vhnmin":51,"vhnmax":51,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":52,"dmeas2":52,"dcalc":53,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":54,"commentluster":11,"diapheny":55,"streak":56,"colour":57,"commentcolor":11,"colors":58,"streak_colors":62,"luminescence":11,"uv":63,"cleavage":64,"cleavagetype":65,"fracturetype":66,"tenacity":67,"commentbreak":11,"opticaltype":68,"opticalsign":69,"opticalalpha":70,"opticalalpha2":51,"opticalalphaerror":11,"opticalbeta":71,"opticalbeta2":51,"opticalbetaerror":11,"opticalgamma":72,"opticalgamma2":51,"opticalgammaerror":11,"opticalomega":51,"opticalomega2":51,"opticalomegaerror":11,"opticalepsilon":51,"opticalepsilon2":51,"opticalepsilonerror":11,"opticaln":51,"opticaln2":51,"opticalnerror":11,"optical2vcalc":51,"optical2vcalc2":51,"optical2vcalcerror":11,"optical2vmeasured":51,"optical2vmeasured2":51,"optical2vmeasurederror":11,"rimin":73,"rimax":74,"opticaldispersion":75,"opticalpleochroism":76,"opticalpleochorismdesc":11,"opticalbirefringence":77,"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":78,"occurrence":79,"otheroccurrence":11,"type_specimen_store":80,"description_short":81,"aboutname":82,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":83,"reviewed_at":11,"variety_of":11,"varieties":84,"group_members":85,"associates":103,"confused_with":104,"type_localities":107,"occurrence_total":114,"citations":115,"images":187,"structures":204,"synonyms":211,"language_names":213,"wikidata_qid":229,"texts":230},2574,"1:1:2574:0","54c2622f-8157-494a-842b-cfcb0f052eee","Margarosanite","Mga",0,"mineral",null,55046,1225,false,"Ca\u003Csub>2\u003C\u002Fsub>PbSi\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>","Ca may be replaced by minor Mn(II).",[18,19,20,21],"Ca","Pb","Si","O",[18,19,20,21],[19],",Fe,Zn,Mg,Ba,H2O,","14.13.5",[27,28],"APPROVED","GRANDFATHERED",1916,"1916","9","C","A","25","59","1","2","Triclinic",2,"P-1","6.77","9.64","6.75","110.58","102","88.5","Data from cr. structure refinement (Callegari & Boiocchi, 2016), approximated: a=6.74, b=9.53, c=6.70,  α=110.19,  β=103.05, γ=83.04","Crystals are extremely rare, but have a thin bladed appearance with acute crystal profile.",2.5,3,"0","4.33","4.31","Sub-Adamantine,Vitreous,Sub-Vitreous,Resinous,Pearly,Dull","Transparent,Translucent","White","Colorless, white, grayish-white (due to included native lead)",[59,60,61],"colorless","white","gray",[60],"Bright blue-white, pink (often both colors are present)(MR UV, SW UV).","{010} perfect, {100} good, {001} fair","Perfect","Irregular\u002FUneven,Micaceous","brittle","Biaxial","-","1.727","1.771","1.798",1.727,1.798,"strong","Non-pleochroic","0.071","None.","Altered areas of metamorphosed zinc-manganese-iron silicate-oxide orebodies","Yale University, New Haven, Connecticut, USA, 2.5943.","The Pb analogue of walstromite. Chemically similar to ganomalite.\r\n\r\nA rare lead silicate found in metamorphosed Pb-Zn-Mn deposits.\r\n\r\nCrystal structure details (Callegari and Boiocchi, 2016):\r\n- 2 layers parallel to (_101)\r\n- Si layer: isolated three-...","Named in 1916 by William Ebenezer Ford and Walter Minor Bradley from the Greek for \"pearl\" and \"tablet,\" in allusion to the pearly luster and lamellar structure of the crystallized material. The original specimens were found in 1898, but the mineral remained unnamed for nearly 18 years.","2025-08-11 12:14:22",[],[86,90,95],{"id":87,"name":88,"entrytype":9,"csystem":38,"ima_formula":11,"mindat_formula":89,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":11},471968,"Anatolygurbanovite","SrCa\u003Csub>2\u003C\u002Fsub>Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>",{"id":91,"name":92,"entrytype":9,"csystem":38,"ima_formula":93,"mindat_formula":93,"hmin":11,"hmax":11,"dmeas":11,"dcalc":94,"primary_image_id":11},53167,"Breyite","Ca\u003Csub>3\u003C\u002Fsub>Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>","3.072",{"id":96,"name":97,"entrytype":9,"csystem":38,"ima_formula":98,"mindat_formula":99,"hmin":100,"hmax":100,"dmeas":101,"dcalc":102,"primary_image_id":11},4239,"Walstromite","BaCa\u003Csub>2\u003C\u002Fsub>Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>","BaCa\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>)",3.5,"3.67","3.738",[],[105,106],{"id":91,"name":92,"entrytype":9,"csystem":38,"ima_formula":93,"mindat_formula":93,"hmin":11,"hmax":11,"dmeas":11,"dcalc":94,"primary_image_id":11},{"id":96,"name":97,"entrytype":9,"csystem":38,"ima_formula":98,"mindat_formula":99,"hmin":100,"hmax":100,"dmeas":101,"dcalc":102,"primary_image_id":11},[108],{"id":109,"txt":110,"latitude":111,"longitude":112,"country":113},226510,"Parker shaft, Franklin Mine, Franklin, Sussex County, New Jersey, USA",41.1202778,-74.5827778,"USA",8,[116,119,122,127,131,135,139,143,147,151,156,160,164,168,172,177,182],{"id":117,"year":29,"html":118,"doi":11},16031655,"Ford, W.E., Bradley, W.M. (1916) Margarosanite, a new lead-calcium silicate from Franklin, N.J.. American Journal of Science: 42: 159-162.",{"id":120,"year":29,"html":121,"doi":11},16106756,"Gordon, S.G. (1916) New species. American Mineralogist: 1: 86-88.",{"id":123,"year":124,"html":125,"doi":126},571889,1935,"Palache, Charles (1935) The minerals of Franklin and Sterling Hill, Sussex County, New Jersey. \u003Ci>Professional Paper\u003C\u002Fi> 180. US Geological Survey 135 pp. \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3133\u002Fpp180'>doi:10.3133\u002Fpp180\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fpubs.usgs.gov\u002Fpp\u002F0180\u002Freport.pdf' class='refpdflink'>\u003C\u002Fa>","10.3133\u002Fpp180",{"id":128,"year":129,"html":130,"doi":11},16116369,1963,"Armstrong, R.L. (1963) New data on margarosanite. American Mineralogist: 48: 698-703.",{"id":132,"year":133,"html":134,"doi":11},524073,1964,"Glasser, F. P., Dent Glasser, L. S. (1964) Additional notes on margarosanite. \u003Ci>American Mineralogist\u003C\u002Fi>,  49 (5-6) 781-782 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM49\u002FAM49_781.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":136,"year":137,"html":138,"doi":11},524868,1968,"Ito, Jun (1968) Synthesis of some lead calcium zinc silicates. \u003Ci>American Mineralogist\u003C\u002Fi>,  53 (1-2) 231-240 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM53\u002FAM53_231.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":140,"year":141,"html":142,"doi":11},16102075,1969,"Welin, E. (1969) Notes on the mineralogy of Sweden 6. X-ray powder data for minerals from Långban and the related mineral deposits of Central Sweden. \u003Ci>Arkiv för Mineralogi och Geologi\u003C\u002Fi>,  4 (6, nr 30). 499-541",{"id":144,"year":141,"html":145,"doi":146},107778,"Freed, R. L., Peacor, Donald R. (1969) Determination and refinement of the crystal structure of margarosanite, PbCa\u003Csub>2\u003C\u002Fsub>Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>. \u003Ci>Zeitschrift für Kristallographie - Crystalline Materials\u003C\u002Fi>,  128 (3) 213-228 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1969.128.3-6.213'>doi:10.1524\u002Fzkri.1969.128.3-6.213\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol128\u002FZK128_213.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1969.128.3-6.213",{"id":148,"year":149,"html":150,"doi":11},528020,1984,"Dunn, Pete J., Peacor, Donald R., Leavens, Peter B., Wicks, Frederick J. (1984) Minehillite, a new layer silicate from Franklin, New Jersey, related to reyerite and truscottite. \u003Ci>American Mineralogist\u003C\u002Fi>,  69 (11-12) 1150-1155 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM69\u002FAM69_1150.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":152,"year":153,"html":154,"doi":155},3792,1985,"Dunn, Pete J. (1985) The lead silicates from Franklin, New Jersey: occurrence and composition. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  49 (354) 721-727 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1985.049.354.12'>doi:10.1180\u002Fminmag.1985.049.354.12\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_49\u002F49-354-721.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1985.049.354.12",{"id":157,"year":158,"html":159,"doi":11},16110055,1988,"Charalampides, G., Linqvist, B. (1988) Chapter 4, Ganomalite, margarosanite and molybdophyllite from Långban, south-central Sweden, and synthetic equivalents. in Compositional Variations of Natural and Synthetic Lead Silicates of Langban-type, Dissertation submitted to Meddelanden från Stockholms Universitets Geologiska Nr273, 1-24.",{"id":161,"year":162,"html":163,"doi":11},17080552,1995,"Dunn, Pete J. (1995) \u003Ci>Franklin and Sterling Hill, New Jersey: The world's most magnificent mineral deposits\u003C\u002Fi> Vol. 4. The Franklin-Ogdensburg Mineralogical Society.",{"id":165,"year":166,"html":167,"doi":11},17074048,1998,"Ercit, T. S., Cooper, M. A., Hawthorne, F. C. (1998) The crystal structure of vuonnemite, Na\u003Csub>11\u003C\u002Fsub>Ti\u003Csup>4+\u003C\u002Fsup>Nb\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>3\u003C\u002Fsub>(F,OH), a phosphate-bearing sorosilicate of the lomonosovite group. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  36 (5). 1311-1320 \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM36_1311.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":169,"year":170,"html":171,"doi":11},16965840,2001,"(2001) Margarosanite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmargarosanite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":173,"year":174,"html":175,"doi":176},129203,2013,"Gaft, Michael, Yeates, H., Nagli, Lev (2013) Laser-induced time-resolved luminescence of natural margarosanite Pb(Ca,Mn)\u003Csub>2\u003C\u002Fsub>Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>, swedenborgite NaBe\u003Csub>4\u003C\u002Fsub>SbO\u003Csub>7\u003C\u002Fsub> and walstromite BaCa\u003Csub>2\u003C\u002Fsub>Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  25 (1) 71-77 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002F0935-1221\u002F2013\u002F0025-2260'>doi:10.1127\u002F0935-1221\u002F2013\u002F0025-2260\u003C\u002Fa>","10.1127\u002F0935-1221\u002F2013\u002F0025-2260",{"id":178,"year":179,"html":180,"doi":181},149251,2016,"Callegari, Athos Maria; Boiocchi, Massimo (2016) Crystal structure refinement of margarosanite PbCa\u003CSUB>2\u003C\u002FSUB>Si\u003CSUB>3\u003C\u002FSUB>O\u003CSUB>9\u003C\u002FSUB> and relationship with walstromite BaCa\u003CSUB>2\u003C\u002FSUB>Si\u003CSUB>3\u003C\u002FSUB>O\u003CSUB>9\u003C\u002FSUB>. \u003Ci>Neues Jahrbuch für Mineralogie - Abhandlungen\u003C\u002Fi>,  193 (2). 205-213 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002Fnjma\u002F2016\u002F0302'>doi:10.1127\u002Fnjma\u002F2016\u002F0302\u003C\u002Fa>","10.1127\u002Fnjma\u002F2016\u002F0302",{"id":183,"year":184,"html":185,"doi":186},13000012,2021,"Holtstam, Dan, Cámara, Fernando, Karlsson, Andreas (2021) Instalment of the margarosanite group, and data on walstromite–margarosanite solid solutions from the Jakobsberg Mn–Fe deposit, Värmland, Sweden. \u003Ci>Mineralogical Magazine\u003C\u002Fi>, 85 (2) 224-232 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2021.15'>doi:10.1180\u002Fmgm.2021.15\u003C\u002Fa>","10.1180\u002Fmgm.2021.15",[188,198],{"id":189,"source_url":190,"license_code":191,"credit_html":192,"title":193,"description":194,"author":195,"original_width":196,"original_height":197},15443,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10432357","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10432357\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Margarosanite-sea32a.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMargarosanite\" class=\"extiw\" title=\"en:Margarosanite\">Margarosanite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Parker Shaft, Franklin, Sussex Co., New Jersey\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 4.1 x 1.8 x 1.6 cm\n\u003Cdl>\u003Cdt>Margarosanite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>Small bits of the very rare margarosanite (fluorescent blue), embedded in nasonite, from this classic locality. From the Parker Shaft. Ex. John White Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",800,430,{"id":199,"source_url":200,"license_code":191,"credit_html":201,"title":202,"description":194,"author":195,"original_width":196,"original_height":203},15444,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10432359","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10432359\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Margarosanite-sea32b.jpg",373,[205],{"id":206,"url":207,"label":208,"formula":209,"spacegroup":210,"year":141},8487,"\u002Fcif\u002F8487.cif","Freed 1969","Pb Ca2 Si3 O9","P -1",[212],"Margarosaniet",[214,218,222,226],{"lang":215,"names":216},"ca",[217],"margarosanita",{"lang":219,"names":220},"de",[221],"Margarosanit",{"lang":223,"names":224},"eu",[225],"Margarosanita",{"lang":227,"names":228},"it",[7],"Q3846912",{"history":11,"applications":11}]