[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2925":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":11,"impurities":23,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":28,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":21,"strunz10ed4":32,"dana8ed1":33,"dana8ed2":34,"dana8ed3":35,"dana8ed4":36,"csystem":37,"cclass":38,"spacegroup":11,"spacegroupset":39,"a":40,"b":41,"c":42,"alpha":39,"beta":39,"gamma":39,"aerror":43,"berror":44,"cerror":38,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":44,"csmetamict":14,"commentcrystal":45,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":11,"hmin":43,"hmax":46,"hardtype":11,"vhnmin":39,"vhnmax":39,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":47,"dcalc":48,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":49,"lustretype":50,"commentluster":11,"diapheny":51,"streak":52,"colour":53,"commentcolor":11,"colors":54,"streak_colors":59,"luminescence":11,"uv":60,"cleavage":11,"cleavagetype":61,"fracturetype":62,"tenacity":63,"commentbreak":11,"opticaltype":64,"opticalsign":65,"opticalalpha":66,"opticalalpha2":67,"opticalalphaerror":11,"opticalbeta":67,"opticalbeta2":68,"opticalbetaerror":11,"opticalgamma":69,"opticalgamma2":70,"opticalgammaerror":11,"opticalomega":39,"opticalomega2":39,"opticalomegaerror":11,"opticalepsilon":39,"opticalepsilon2":39,"opticalepsilonerror":11,"opticaln":39,"opticaln2":39,"opticalnerror":11,"optical2vcalc":39,"optical2vcalc2":39,"optical2vcalcerror":11,"optical2vmeasured":71,"optical2vmeasured2":72,"optical2vmeasurederror":11,"rimin":73,"rimax":74,"opticaldispersion":75,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":76,"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":77,"type_specimen_store":11,"description_short":78,"aboutname":79,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":80,"reviewed_at":11,"variety_of":11,"varieties":81,"group_members":82,"associates":117,"confused_with":178,"type_localities":248,"occurrence_total":255,"citations":256,"images":335,"structures":412,"synonyms":435,"language_names":438,"wikidata_qid":496,"texts":497},2925,"1:1:2925:0","73dce66f-b433-4d3d-9913-38cdbc49ea2f","Norbergite","Nrb",0,"mineral",null,46186,1505,false,"Mg\u003Csub>3\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>","a n=1 (the most simple) member of the humite polysomatic series",[18,19,20,21],"Mg","Si","O","F",[18,19,20,21],",Ti,Al,Fe,Mn,Zn,Ca,H2O,","17.1.9",[26,27],"APPROVED","GRANDFATHERED",1926,"1926","9","A","40","52","3","2a","1","Orthorhombic",8,"0","8.747","4.710","10.271",6,4,"Space-group Pmcn (non-standard setting); data for synthetic material",6.5,"3.177","3.186","Vitreous","Sub-Vitreous,Resinous,Waxy","Transparent,Translucent","White","Orange-yellow, yellow, orange to brown.",[55,56,57,58],"orange","yellow","brown","white",[58],"May fluoresce bright to weak yellow to pale yellow in SW; less bright in mid-wave UV, not fluorescent in long wave.","None Observed","Irregular\u002FUneven,Sub-Conchoidal","brittle","Biaxial","+","1.563","1.567","1.579","1.590","1.593","44","50",1.563,1.593,"r>v, slight to strong","0.027","High grade carbonate rocks with a high Mg\u002FSi ratio and F content.","Norbergite is a mineral in the humite group. It forms a polysomatic series with chondrodite, humite and clinohumite and it is often found with one or more of these minerals. To reflect the common structure of these minerals, the formula of the humite-g...","Named in 1926 by Per Geijer after the type locality: The Östanmoss Mine, Norberg, Västmanland, Sweden.","2026-03-17 04:27:17",[],[83,90,97,104,110],{"id":84,"name":85,"entrytype":9,"csystem":86,"ima_formula":87,"mindat_formula":87,"hmin":43,"hmax":46,"dmeas":88,"dcalc":47,"primary_image_id":89},1027,"Chondrodite","Monoclinic","Mg\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","3.16",5536,{"id":91,"name":92,"entrytype":9,"csystem":86,"ima_formula":93,"mindat_formula":93,"hmin":43,"hmax":43,"dmeas":94,"dcalc":95,"primary_image_id":96},1077,"Clinohumite","Mg\u003Csub>9\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","3.17","3.279",5858,{"id":98,"name":99,"entrytype":9,"csystem":37,"ima_formula":100,"mindat_formula":100,"hmin":43,"hmax":43,"dmeas":101,"dcalc":102,"primary_image_id":103},1947,"Humite","Mg\u003Csub>7\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","3.20","3.201",29894,{"id":105,"name":106,"entrytype":9,"csystem":86,"ima_formula":107,"mindat_formula":107,"hmin":43,"hmax":43,"dmeas":108,"dcalc":109,"primary_image_id":11},40274,"Hydroxylchondrodite","Mg\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","3.21","3.183",{"id":111,"name":112,"entrytype":9,"csystem":86,"ima_formula":113,"mindat_formula":113,"hmin":46,"hmax":46,"dmeas":114,"dcalc":115,"primary_image_id":116},7729,"Hydroxylclinohumite","Mg\u003Csub>9\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","3.13","3.14",5859,[118,128,136,145,154,161,169],{"id":119,"name":120,"entrytype":9,"csystem":121,"ima_formula":122,"mindat_formula":123,"hmin":124,"hmax":124,"dmeas":125,"dcalc":126,"primary_image_id":127},859,"Calcite","Trigonal","Ca(CO\u003Csub>3\u003C\u002Fsub>)","CaCO\u003Csub>3\u003C\u002Fsub>",3,"2.7102","2.711",4401,{"id":129,"name":130,"entrytype":9,"csystem":121,"ima_formula":131,"mindat_formula":131,"hmin":132,"hmax":44,"dmeas":133,"dcalc":134,"primary_image_id":135},1304,"Dolomite","CaMg(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>",3.5,"2.84","2.876",5744,{"id":137,"name":138,"entrytype":9,"csystem":139,"ima_formula":140,"mindat_formula":140,"hmin":141,"hmax":141,"dmeas":142,"dcalc":143,"primary_image_id":144},1572,"Fluorapatite","Hexagonal","Ca\u003Csub>5\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>F",5,"3.1","3.18",29724,{"id":146,"name":147,"entrytype":9,"csystem":139,"ima_formula":148,"mindat_formula":148,"hmin":149,"hmax":150,"dmeas":151,"dcalc":152,"primary_image_id":153},1740,"Graphite","C",1,2,"2.09","2.26",29804,{"id":155,"name":156,"entrytype":9,"csystem":86,"ima_formula":157,"mindat_formula":157,"hmin":150,"hmax":124,"dmeas":158,"dcalc":159,"primary_image_id":160},3193,"Phlogopite","KMg\u003Csub>3\u003C\u002Fsub>(AlSi\u003Csub>3\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","2.78","2.79",19310,{"id":162,"name":163,"entrytype":9,"csystem":86,"ima_formula":164,"mindat_formula":165,"hmin":132,"hmax":44,"dmeas":166,"dcalc":167,"primary_image_id":168},3328,"Pyrrhotite","Fe\u003Csub>7\u003C\u002Fsub>S\u003Csub>8\u003C\u002Fsub>","Fe\u003Csub>1-x\u003C\u002Fsub>S","4.58","4.69",30574,{"id":170,"name":171,"entrytype":9,"csystem":172,"ima_formula":173,"mindat_formula":173,"hmin":174,"hmax":38,"dmeas":175,"dcalc":176,"primary_image_id":177},3729,"Spinel","Isometric","MgAl\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>",7.5,"3.6","3.578",80269,[179,187,194,195,201,202,203,210,216,223,229,237,242],{"id":180,"name":181,"entrytype":9,"csystem":86,"ima_formula":182,"mindat_formula":182,"hmin":183,"hmax":183,"dmeas":184,"dcalc":185,"primary_image_id":186},129,"Alleghanyite","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",5.5,"3.93","3.96",773,{"id":188,"name":189,"entrytype":9,"csystem":37,"ima_formula":190,"mindat_formula":190,"hmin":183,"hmax":43,"dmeas":191,"dcalc":192,"primary_image_id":193},39004,"Chegemite","Ca\u003Csub>7\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","2.86","2.892",5323,{"id":84,"name":85,"entrytype":9,"csystem":86,"ima_formula":87,"mindat_formula":87,"hmin":43,"hmax":46,"dmeas":88,"dcalc":47,"primary_image_id":89},{"id":196,"name":197,"entrytype":9,"csystem":86,"ima_formula":198,"mindat_formula":199,"hmin":183,"hmax":46,"dmeas":11,"dcalc":200,"primary_image_id":11},42491,"Edgrewite","Ca\u003Csub>9\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","Ca\u003Csub>9\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub> ","2.919",{"id":105,"name":106,"entrytype":9,"csystem":86,"ima_formula":107,"mindat_formula":107,"hmin":43,"hmax":43,"dmeas":108,"dcalc":109,"primary_image_id":11},{"id":111,"name":112,"entrytype":9,"csystem":86,"ima_formula":113,"mindat_formula":113,"hmin":46,"hmax":46,"dmeas":114,"dcalc":115,"primary_image_id":116},{"id":204,"name":205,"entrytype":9,"csystem":37,"ima_formula":206,"mindat_formula":206,"hmin":183,"hmax":183,"dmeas":207,"dcalc":208,"primary_image_id":209},2092,"Jerrygibbsite","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>9\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","4.00","4.07",12605,{"id":211,"name":212,"entrytype":9,"csystem":86,"ima_formula":213,"mindat_formula":213,"hmin":141,"hmax":43,"dmeas":11,"dcalc":214,"primary_image_id":215},39209,"Kumtyubeite","Ca\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","2.866",13751,{"id":217,"name":218,"entrytype":9,"csystem":86,"ima_formula":219,"mindat_formula":219,"hmin":183,"hmax":43,"dmeas":220,"dcalc":221,"primary_image_id":222},2384,"Leucophoenicite","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>7\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","3.848","4.01",14421,{"id":224,"name":225,"entrytype":9,"csystem":37,"ima_formula":219,"mindat_formula":219,"hmin":44,"hmax":44,"dmeas":226,"dcalc":227,"primary_image_id":228},2470,"Manganhumite","3.83","3.84",15294,{"id":230,"name":231,"entrytype":9,"csystem":86,"ima_formula":232,"mindat_formula":233,"hmin":141,"hmax":43,"dmeas":234,"dcalc":235,"primary_image_id":236},3387,"Reinhardbraunsite","Ca\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","Ca\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH,F)\u003Csub>2\u003C\u002Fsub>","2.85","2.885",20707,{"id":238,"name":239,"entrytype":9,"csystem":37,"ima_formula":182,"mindat_formula":182,"hmin":141,"hmax":141,"dmeas":240,"dcalc":227,"primary_image_id":241},3411,"Ribbeite","3.90",20897,{"id":243,"name":244,"entrytype":9,"csystem":86,"ima_formula":206,"mindat_formula":206,"hmin":183,"hmax":183,"dmeas":245,"dcalc":246,"primary_image_id":247},3711,"Sonolite","3.82","3.97",22582,[249],{"id":250,"txt":251,"latitude":252,"longitude":253,"country":254},14533,"Östanmossa mine, Röberg ore field, Norberg, Västmanland County, Sweden",60.0833333,15.9333333,"Sweden",40,[257,261,265,269,274,277,281,285,289,293,297,300,304,308,312,315,319,324,328,332],{"id":258,"year":28,"html":259,"doi":260},436125,"Geijer, Per (1926) Norbergite and Fluoborite, two new minerals from the Norberg mining district. \u003Ci>Geologiska Föreningen i Stockholm Förhandlingar\u003C\u002Fi>,  48 (1). 84-85 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1080\u002F11035892609445642'>doi:10.1080\u002F11035892609445642\u003C\u002Fa>","10.1080\u002F11035892609445642",{"id":262,"year":263,"html":264,"doi":11},519574,1927,"Foshag, W.F. (1927) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  12 (6). 265-266 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM12\u002FAM12_265.pdf?reftype=.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":266,"year":267,"html":268,"doi":11},16118684,1928,"Larsen, Esper S., Bauer, Lawson H., Berman, Harry (1928) Norbergite from Franklin, New Jersey. \u003Ci>American Mineralogist\u003C\u002Fi>,  13. 349-353",{"id":270,"year":271,"html":272,"doi":273},105553,1938,"Strunz, H. (1938) Isotypie zwischen Skorodit und Norbergit Fe[AsO\u003Csub>4\u003C\u002Fsub>\u002F(Η\u003Csub>2\u003C\u002Fsub>Ο)\u003Csub>2\u003C\u002Fsub>] und Mg\u003Csub>3\u003C\u002Fsub>[SiO\u003Csub>4\u003C\u002Fsub>\u002F(OH,F)\u003Csub>2\u003C\u002Fsub>]. \u003Ci>Zeitschrift für Kristallographie, Mineralogie und Petrographie\u003C\u002Fi>,  99 (1-6). 513-514 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1938.99.1.513'>doi:10.1524\u002Fzkri.1938.99.1.513\u003C\u002Fa>","10.1524\u002Fzkri.1938.99.1.513",{"id":275,"year":98,"html":276,"doi":11},16118685,"Rankama, K. (1947) Synthesis of norbergite and chondrodite by direct dry fusion. American Mineralogist: 32(3-4): 146–157.",{"id":278,"year":279,"html":280,"doi":11},16118686,1961,"Valkenburg, A.V. (1961) Synthesis of the humites nMg2SiO4·Mg(F, OH)2. Journal of Research of the National Bureau of Standards - A. Physics and Chemistry: 65A: 415-428.",{"id":282,"year":283,"html":284,"doi":11},16118687,1965,"Christie, O. H. (1965). Substitutions in the olivine layer of norbergite. Norsk Geologisk Tidsskrift, 45(4), 429-433.",{"id":286,"year":287,"html":288,"doi":11},16118688,1968,"Jones, N. W. (1968). Crystal chemistry of the humite minerals. (Doctoral dissertation, Virginia Polytechnic Institute).",{"id":290,"year":287,"html":291,"doi":292},6189,"Ribbe, P. H., Gibbs, G. V., Jones, Norris W. (1968) Cation and anion substitutions in the humite minerals. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  36 (283) 966-975 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1968.283.036.08'>doi:10.1180\u002Fminmag.1968.283.036.08\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_36\u002F36-283-966.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1968.283.036.08",{"id":294,"year":295,"html":296,"doi":11},525117,1969,"Gibbs, G. V., Ribbe, P. H. (1969) The crystal structures of the humite minerals: I. Norbergite. \u003Ci>American Mineralogist\u003C\u002Fi>,  54 (3-4) 376-390 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM54\u002FAM54_376.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":298,"year":295,"html":299,"doi":11},525118,"Jones, Norris W., Ribbe, P. H., Gibbs, G. V. (1969) Crystal chemistry of the humite minerals. \u003Ci>American Mineralogist\u003C\u002Fi>,  54 (3-4) 391-411 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM54\u002FAM54_391.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":301,"year":302,"html":303,"doi":11},525666,1971,"Ribbe, P. H., Gibbs, G. V. (1971) Crystal structures of the humite minerals: III. Mg \u002FFe ordering in humite and its relation to other ferromagnesian silicates. \u003Ci>American Mineralogist\u003C\u002Fi>,  56 (5-6) 1155-1173 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM56\u002FAM56_1155.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":305,"year":306,"html":307,"doi":11},527315,1979,"Ribbe, Paul H. (1979) Titanium, fluorine, and hydroxyl in the humite minerals. \u003Ci>American Mineralogist\u003C\u002Fi>,  64 (9-10) 1027-1035 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM64\u002FAM64_1027.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":309,"year":310,"html":311,"doi":11},16118694,1982,"White, T. J. (1982). An electron microscope study of the humite and leucophoenicite structural families. (Doctoral dissertation, AUSTRALIAN NATIONAL UNIVERSITY).",{"id":313,"year":310,"html":314,"doi":11},16118695,"Peterson, E.U., Essene, E.J., Peacor, D.R., Valley, J.W. (1982) Fluorine end-member micas and amphiboles. American Mineralogist: 67(5-6): 538-544.",{"id":316,"year":317,"html":318,"doi":11},16118696,1997,"Cámara, F. (1997) New data on the structure of norbergite: location of hydrogen by X-ray diffraction. The Canadian Mineralogist: 35: 1523-1530.",{"id":320,"year":321,"html":322,"doi":323},127809,1999,"Liu, Lin-Gun, Lin, Chung-Cherng, Mernagh, Terry P. (1999) Raman spectra of norbergite at various pressures and temperatures. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  11 (6) 1011-1022 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002Fejm\u002F11\u002F6\u002F1011'>doi:10.1127\u002Fejm\u002F11\u002F6\u002F1011\u003C\u002Fa>","10.1127\u002Fejm\u002F11\u002F6\u002F1011",{"id":325,"year":326,"html":327,"doi":11},16966329,2001,"(2001) Norbergite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fnorbergite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":329,"year":330,"html":331,"doi":11},15929752,2013,"Gerasimova, E. I., Pekov, I. V., Kononkova, N. N., Vigasina, M. F., Chukanov, N. V., & Guseva, E. V. (2013). Boron in magnesium minerals of the humite group. Moscow University Geology Bulletin, 68(1), 43-51.",{"id":333,"year":330,"html":334,"doi":11},16118698,"Hirner, S. M. (2013). The Structure and Hydration of the Humite Minerals (Doctoral dissertation, University of Colorado).",[336,346,356,365,372,380,386,394,400,406],{"id":337,"source_url":338,"license_code":339,"credit_html":340,"title":341,"description":342,"author":343,"original_width":344,"original_height":345},70930,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=32671297","CC BY-SA 3.0","Sailko, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=32671297\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Museo di mineralogia, pietre fluorescenti, norbergite.JPG","Museo di storia naturale (Florence) - Mineralogy section","Sailko",1844,1248,{"id":347,"source_url":348,"license_code":349,"credit_html":350,"title":351,"description":352,"author":353,"original_width":354,"original_height":355},70931,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163475842","CC0 1.0","Shannon Heinle, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163475842\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Norbergite (GeoDIL number - 249).jpg","The white mineral in this sample is calcite, CaCO3. The darker brown-red mineral is norbergite, Mg3SiO4(F, OH)2, a mineral that is a member of the humite group. This sample is from Franklin, New Jersey, a world famous locality that has produced many spectacular mineral species. This sample is about 3.5 cm across.","Shannon Heinle",2194,1872,{"id":357,"source_url":358,"license_code":339,"credit_html":359,"title":360,"description":361,"author":362,"original_width":363,"original_height":364},17854,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10151666","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10151666\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Norbergite-Spinel-177551.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNorbergite\" class=\"extiw\" title=\"en:Norbergite\">Norbergite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSpinel\" class=\"extiw\" title=\"en:Spinel\">Spinel\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMogok\" class=\"extiw\" title=\"en:Mogok\">Mogok\u003C\u002Fa>, Pyin Oo Lwin District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMandalay_Division\" class=\"extiw\" title=\"en:Mandalay Division\">Mandalay Division\u003C\u002Fa>, Burma (Myanmar) (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-24345.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.5 x 4.2 x 1.8 cm.\u003C\u002Fdd>\n\u003Cdd>This specimen features a gemmy, translucent 2.5-cm-tall norbergite crystal perched on matrix from which it has been excavated carefully. Little sharp red spinels grace it for accent.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",615,800,{"id":366,"source_url":367,"license_code":339,"credit_html":368,"title":369,"description":370,"author":362,"original_width":371,"original_height":364},17855,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10151668","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10151668\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Norbergite-Spinel-177552.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNorbergite\" class=\"extiw\" title=\"en:Norbergite\">Norbergite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSpinel\" class=\"extiw\" title=\"en:Spinel\">Spinel\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMogok\" class=\"extiw\" title=\"en:Mogok\">Mogok\u003C\u002Fa>, Pyin Oo Lwin District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMandalay_Division\" class=\"extiw\" title=\"en:Mandalay Division\">Mandalay Division\u003C\u002Fa>, Burma (Myanmar) (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-24345.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 4.9 x 2.9 x 1.7 cm.\u003C\u002Fdd>\n\u003Cdd>This specimen features a gemmy, translucent 1.3-cm norbergite crystal perched on matrix from which it has been excavated carefully. Little sharp red spinels grace it for accent.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",530,{"id":373,"source_url":374,"license_code":339,"credit_html":375,"title":376,"description":377,"author":362,"original_width":378,"original_height":379},17856,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174402","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174402\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Norbergite-Calcite-290475.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNorbergite\" class=\"extiw\" title=\"en:Norbergite\">Norbergite\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: Oakssaung Hill, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMogok\" class=\"extiw\" title=\"en:Mogok\">Mogok\u003C\u002Fa>, Sagaing District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMandalay_Division\" class=\"extiw\" title=\"en:Mandalay Division\">Mandalay Division\u003C\u002Fa>, Burma (Myanmar) (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-108623.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 4.2 x 3.3 x 2.3 cm.\u003C\u002Fdd>\n\u003Cdd>Norbergite is a rare magnesium silicate. Three gemmy and lustrous, orange-yellow norbergite crystals to 1.5 cm are frozen in a cleavage fragment of gray calcite on this rare specimen from Mogok, Burma. Very seldom available in crystals this size and gemminess. Found in 2003-2004.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",465,401,{"id":381,"source_url":382,"license_code":339,"credit_html":383,"title":384,"description":377,"author":362,"original_width":378,"original_height":385},17857,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174403","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10174403\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Norbergite-Calcite-290476.jpg",446,{"id":387,"source_url":388,"license_code":339,"credit_html":389,"title":390,"description":391,"author":362,"original_width":392,"original_height":393},17858,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10460922","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10460922\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Norbergite-Spinel-rare08-2-66c.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNorbergite\" class=\"extiw\" title=\"en:Norbergite\">Norbergite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSpinel\" class=\"extiw\" title=\"en:Spinel\">Spinel\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMogok\" class=\"extiw\" title=\"en:Mogok\">Mogok\u003C\u002Fa>, Pyin Oo Lwin District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMandalay_Division\" class=\"extiw\" title=\"en:Mandalay Division\">Mandalay Division\u003C\u002Fa>, Burma (Myanmar) (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-24345.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 5.5 x 4.2 x 1.8 cm\n\u003Cdl>\u003Cdt>Norbergite with Spinel\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This specimen features a GEMMY, translucent 2.5-cm-tall norbergite crystal perched on matrix from which it has been excavated carefully. Little sharp red spinels grace it for accent. This is a SUPER crystal for the species, from any locality, and from Mogok its actually quite rare to find them. When I obtained these two specimens from an importer at Tucson, I showed them to a friend who came by soon after and deals in rare gems, as they were translucent. Indeed, he said they would cut unusually fine stones for the species, so here you have an \"ugly\" magnesium silicate with Cutting rough value ! Couldn't let him do it, so I held them back for sale to collectors, but the yield in gem value should work out to about this price anyhow.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",400,326,{"id":395,"source_url":396,"license_code":339,"credit_html":397,"title":398,"description":391,"author":362,"original_width":399,"original_height":364},17859,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10460924","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10460924\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Norbergite-Spinel-rare08-2-66b.jpg",600,{"id":401,"source_url":402,"license_code":339,"credit_html":403,"title":404,"description":405,"author":362,"original_width":371,"original_height":364},17860,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10460937","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10460937\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Norbergite-Spinel-rare08-2-70a.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNorbergite\" class=\"extiw\" title=\"en:Norbergite\">Norbergite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSpinel\" class=\"extiw\" title=\"en:Spinel\">Spinel\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMogok\" class=\"extiw\" title=\"en:Mogok\">Mogok\u003C\u002Fa>, Pyin Oo Lwin District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMandalay_Division\" class=\"extiw\" title=\"en:Mandalay Division\">Mandalay Division\u003C\u002Fa>, Burma (Myanmar) (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-24345.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 4.9 x 2.9 x 1.7 cm\n\u003Cdl>\u003Cdt>Norbergite with Spinel\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This specimen features a GEMMY, translucent 1.3-cm norbergite crystal perched on matrix from which it has been excavated carefully. It is squarish in shape, fairly equant all around, and complete except for a slight conchoidal ding in the lower-right corner (shown at its worst in the second photo, to be clear, so you can se eit doesn't affect display view much at all). Little sharp red spinels grace it for accent. This is a SUPER crystal for the species, from any locality, and from Mogok its actually quite rare to find them. When I obtained these two specimens from an importer at Tucson, I showed them to a friend who came by soon after and deals in rare gems, as they were translucent. Indeed, he said they would cut unusually fine stones for the species, so here you have an \"ugly\" magnesium silicate with Cutting rough value ! Couldn't let him do it, so I held them back for sale to collectors, but the yield in gem value should work out to about this price anyhow.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",{"id":407,"source_url":408,"license_code":339,"credit_html":409,"title":410,"description":405,"author":362,"original_width":411,"original_height":392},17861,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10460938","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10460938\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Norbergite-Spinel-rare08-2-70b.jpg",398,[413,419,424,429],{"id":414,"url":415,"label":416,"formula":417,"spacegroup":418,"year":317},10054,"\u002Fcif\u002F10054.cif","Camara 1997 · (Mg2.979 Fe.021) (Si.985 B.015) H.454 O4.462 F1.538","(Mg2.979 Fe.021) (Si.985 B.015) H.454 O4.462 F1.538","P b n m",{"id":420,"url":421,"label":422,"formula":423,"spacegroup":418,"year":317},10055,"\u002Fcif\u002F10055.cif","Camara 1997 · (Mg2.979 Fe.021) (Si.985 B.015) H.478 O4.486 F1.514","(Mg2.979 Fe.021) (Si.985 B.015) H.478 O4.486 F1.514",{"id":425,"url":426,"label":427,"formula":428,"spacegroup":418,"year":295},10056,"\u002Fcif\u002F10056.cif","Gibbs 1969","Mg3 Si O4.2 (F1.8 H.2)",{"id":430,"url":431,"label":432,"formula":433,"spacegroup":418,"year":434},10057,"\u002Fcif\u002F10057.cif","Taylor 1929","O5 F Mg3 Si",1929,[436,437],"Grothine","Norbergiet",[439,443,447,451,454,458,461,465,469,473,477,481,486,489,492],{"lang":440,"names":441},"ca",[442],"norbergita",{"lang":444,"names":445},"de",[446],"Norbergit",{"lang":448,"names":449},"eu",[450],"Norbergita",{"lang":452,"names":453},"fr",[7],{"lang":455,"names":456},"he",[457],"נורברגיט",{"lang":459,"names":460},"it",[7],{"lang":462,"names":463},"ja",[464],"ノルベルグ石",{"lang":466,"names":467},"mk",[468],"Норбергит",{"lang":470,"names":471},"sv",[472],"norbergit",{"lang":474,"names":475},"ta",[476],"நார்பெர்கைட்டு",{"lang":478,"names":479},"uk",[480],"Норбергіт",{"lang":482,"names":483},"zh",[484,485],"块硅镁石","塊矽鎂石",{"lang":487,"names":488},"zh-cn",[484],{"lang":490,"names":491},"zh-hans",[484],{"lang":493,"names":494},"zh-hant",[495,485],"块矽镁石","Q3878313",{"history":11,"applications":11}]