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Hamil in recognition of McGill University, Montreal, Quebec, Canada and its contributions to mineralogy.","2026-01-18 16:09:39",[],[63,72,81,88,94],{"id":64,"name":65,"entrytype":9,"csystem":39,"ima_formula":66,"mindat_formula":67,"hmin":68,"hmax":40,"dmeas":69,"dcalc":70,"primary_image_id":71},1609,"Friedelite","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>8\u003C\u002Fsub>Si\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>(OH)\u003Csub>10\u003C\u002Fsub>","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>8\u003C\u002Fsub>Si\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>(OH,Cl)\u003Csub>10\u003C\u002Fsub>",4,"3.04","3.066",9425,{"id":73,"name":74,"entrytype":9,"csystem":75,"ima_formula":76,"mindat_formula":77,"hmin":40,"hmax":40,"dmeas":78,"dcalc":79,"primary_image_id":80},2874,"Nelenite","Trigonal","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>16\u003C\u002Fsub>As\u003Csup>3+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Si\u003Csub>12\u003C\u002Fsub>O\u003Csub>36\u003C\u002Fsub>(OH)\u003Csub>17\u003C\u002Fsub>","(Mn,Fe)\u003Csub>16\u003C\u002Fsub>(Si\u003Csub>12\u003C\u002Fsub>O\u003Csub>30\u003C\u002Fsub>)(OH)\u003Csub>14\u003C\u002Fsub>[As\u003Csup>3+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>(OH)\u003Csub>3\u003C\u002Fsub>]","3.46","3.45",17529,{"id":82,"name":83,"entrytype":9,"csystem":75,"ima_formula":84,"mindat_formula":85,"hmin":86,"hmax":86,"dmeas":46,"dcalc":46,"primary_image_id":87},1525,"Pyrosmalite-(Fe)","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>8\u003C\u002Fsub>Si\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>(OH)\u003Csub>10\u003C\u002Fsub>","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>8\u003C\u002Fsub>Si\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>(OH,Cl)\u003Csub>10\u003C\u002Fsub>",4.5,20328,{"id":89,"name":90,"entrytype":9,"csystem":75,"ima_formula":67,"mindat_formula":67,"hmin":68,"hmax":86,"dmeas":91,"dcalc":92,"primary_image_id":93},2491,"Pyrosmalite-(Mn)","3.06","3.14",3975,{"id":95,"name":96,"entrytype":9,"csystem":75,"ima_formula":76,"mindat_formula":97,"hmin":86,"hmax":40,"dmeas":98,"dcalc":79,"primary_image_id":99},3557,"Schallerite","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>16\u003C\u002Fsub>As\u003Csub>3\u003C\u002Fsub>Si\u003Csub>12\u003C\u002Fsub>O\u003Csub>36\u003C\u002Fsub>(OH)\u003Csub>17\u003C\u002Fsub>","3.37",21721,[],[],[103],{"id":104,"txt":105,"latitude":106,"longitude":107,"country":108},23113,"Sullivan Mine, Kimberley, Fort Steele Mining Division, British Columbia, Canada",49.7075,-116.0052778,"Canada",[110,114,118,122,126],{"id":111,"year":112,"html":113,"doi":11},16116602,1980,"Donnay, G., M. Bétournay, and G. Hamill (1980): McGillite, a new manganous hydroxychlorosilicate. Canadian Mineralogist 18, 31-36. [Abstract: American Mineralogist (1981): 66: 1276.]",{"id":115,"year":116,"html":117,"doi":11},16116603,1982,"Acta Crystallographica (1982): A38: 685.",{"id":119,"year":120,"html":121,"doi":11},16109857,1983,"Ozawa, T., Takéuchi, Y., Takahata, T., Donnay, G., Donnay, J.D.H. (1983) The pyrosmalite group of minerals. II. The layer structure of mcgillite and friedelite. The Canadian Mineralogist: 21: 7-17.",{"id":123,"year":124,"html":125,"doi":11},15962603,1984,"John S. Stevenson, Louise S. Stevenson, and J. D. H. Donnay (1984): A postscript to the mcgillite story. Can. Mineral. 22, 265-268.",{"id":127,"year":128,"html":129,"doi":11},16965900,2001,"(2001) Mcgillite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmcgillite.pdf' class='refpdflink'>\u003C\u002Fa>",[131],{"id":132,"source_url":133,"license_code":134,"credit_html":135,"title":136,"description":137,"author":138,"original_width":139,"original_height":140},15699,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=61808139","CC0 1.0","Daderot, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=61808139\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Mcgillite - Redpath Museum - McGill University - Montreal, Canada - DSC07859.jpg","Exhibit in the Redpath Museum, McGill University - Montreal, Quebec, Canada.","Daderot",2816,1706,[],[143,144],"IMA1979-024","Mcgilliet",[146,150,155,159],{"lang":147,"names":148},"ca",[149],"mcgil·lita",{"lang":151,"names":152},"de",[153,154],"IMA 1979-024","Mcgillit",{"lang":156,"names":157},"eu",[158],"Mcgillita",{"lang":160,"names":161},"it",[7],"Q3853400",{"history":11,"applications":11}]