[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3418":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":23,"key_elements":11,"impurities":24,"cim":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":34,"dana8ed3":34,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":40,"c":41,"alpha":34,"beta":42,"gamma":34,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":43,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":44,"tlform":11,"hmin":36,"hmax":45,"hardtype":11,"vhnmin":34,"vhnmax":34,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":34,"dmeas2":34,"dcalc":34,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":46,"lustretype":47,"commentluster":11,"diapheny":48,"streak":49,"colour":50,"commentcolor":11,"colors":51,"streak_colors":58,"luminescence":59,"uv":60,"cleavage":61,"cleavagetype":62,"fracturetype":63,"tenacity":64,"commentbreak":11,"opticaltype":65,"opticalsign":66,"opticalalpha":67,"opticalalpha2":68,"opticalalphaerror":11,"opticalbeta":69,"opticalbeta2":70,"opticalbetaerror":11,"opticalgamma":71,"opticalgamma2":72,"opticalgammaerror":11,"opticalomega":34,"opticalomega2":34,"opticalomegaerror":11,"opticalepsilon":34,"opticalepsilon2":34,"opticalepsilonerror":11,"opticaln":34,"opticaln2":34,"opticalnerror":11,"optical2vcalc":73,"optical2vcalc2":74,"optical2vcalcerror":11,"optical2vmeasured":75,"optical2vmeasured2":76,"optical2vmeasurederror":11,"rimin":77,"rimax":78,"opticaldispersion":79,"opticalpleochroism":80,"opticalpleochorismdesc":81,"opticalbirefringence":82,"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":83,"type_specimen_store":11,"description_short":84,"aboutname":85,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":86,"reviewed_at":11,"variety_of":11,"varieties":87,"group_members":88,"associates":100,"confused_with":138,"type_localities":139,"occurrence_total":144,"citations":145,"images":208,"structures":353,"synonyms":354,"language_names":367,"wikidata_qid":464,"texts":465},3418,"1:1:3418:6","02bfabfa-5d5a-488e-aa90-42e300826d59","Riebeckite","Rbk",0,"mineral",null,8698,3029,false,"◻Na\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","Riebeckite is defined as a member of the riebeckite group with Fe\u003Csup>2+\u003C\u002Fsup>>Mg in the C\u003Csup>2+\u003C\u002Fsup> position and (OH) dominant in the W position.",[18,19,20,21,22],"Fe","Na","Si","O","H",[18,19,20,21,22],",Fe,Ti,Mg,Al,Mn,,","14.20.6",[27,28],"APPROVED","GRANDFATHERED","1888","9","D","E","25","0","Monoclinic",5,11,"C2\u002Fm ","9.76","18.04","5.33","103.59",2,"Prismatic {110}, frequently very elongated. May be acicular, especially in late cavities. Sometimes is very acicular in fine-grained, light colored aggregates. Well-terminated crystals are uncommon.",5.5,"Vitreous","Vitreous,Sub-Vitreous","Translucent,Opaque","Pale gray to bluish-grey.","Usually black, also commonly light blue to blue-black, gray-blue, gray, brown",[52,53,54,55,56,57],"black","blue","gray","brown","yellow","green",[54,53],"Nonfluorescent","Not fluorescent","Perfect on {110}","Perfect","Splintery","brittle","Biaxial","-","1.68","1.698","1.683","1.7","1.685","1.706","62","78","68","85",1.68,1.706,"strong","Strong","X dark blue Z blue gray to yellow green","0.008","Alcalic granites, syenite and undersaturated rocks. Rarer in felsic volcanics and granite pegmatites; also in some schists. In iron formations as asbestiform \"crocidolite\".","Forms a series with magnesioriebeckite and ferro-glaucophane.\r\n\r\nChemically closely related to arfvedsonite.","For Emil Riebeck (June 11, 1853 Preuslitz, Germany - June 22, 1885 Feldkirch, Vorarlberg, Austria), German explorer, ethnologist, and mineralogist. Noted author and field collector of artifacts.","2026-05-14 20:03:14",[],[89,94],{"id":90,"name":91,"entrytype":9,"csystem":35,"ima_formula":92,"mindat_formula":93,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":11},43487,"Fluoro-riebeckite","◻Na\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","◻Na\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>",{"id":95,"name":96,"entrytype":9,"csystem":35,"ima_formula":97,"mindat_formula":98,"hmin":36,"hmax":45,"dmeas":34,"dcalc":34,"primary_image_id":99},2518,"Magnesio-riebeckite","◻Na\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>3\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","◻Na\u003Csub>2\u003C\u002Fsub>(Mg\u003Csub>3\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>)(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>",15034,[101,109,115,122,131],{"id":102,"name":103,"entrytype":9,"csystem":35,"ima_formula":104,"mindat_formula":104,"hmin":105,"hmax":105,"dmeas":106,"dcalc":107,"primary_image_id":108},31,"Aegirine","NaFe\u003Csup>3+\u003C\u002Fsup>Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>",6,"3.5","3.576",257,{"id":110,"name":111,"entrytype":9,"csystem":112,"ima_formula":113,"mindat_formula":113,"hmin":45,"hmax":105,"dmeas":34,"dcalc":34,"primary_image_id":114},33,"Aenigmatite","Triclinic","Na\u003Csub>4\u003C\u002Fsub>[Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>10\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>]O\u003Csub>4\u003C\u002Fsub>[Si\u003Csub>12\u003C\u002Fsub>O\u003Csub>36\u003C\u002Fsub>]",266,{"id":116,"name":117,"entrytype":9,"csystem":118,"ima_formula":119,"mindat_formula":119,"hmin":36,"hmax":105,"dmeas":120,"dcalc":34,"primary_image_id":121},38,"Aeschynite-(Nd)","Orthorhombic","Nd(TiNb)O\u003Csub>6\u003C\u002Fsub>","4.6",296,{"id":123,"name":124,"entrytype":9,"csystem":125,"ima_formula":126,"mindat_formula":126,"hmin":127,"hmax":127,"dmeas":128,"dcalc":129,"primary_image_id":130},1629,"Gagarinite-(Y)","Hexagonal","NaCaYF\u003Csub>6\u003C\u002Fsub>",4.5,"4.11","4.27",9531,{"id":132,"name":133,"entrytype":9,"csystem":35,"ima_formula":134,"mindat_formula":134,"hmin":127,"hmax":127,"dmeas":135,"dcalc":136,"primary_image_id":137},3120,"Parisite-(Ce)","CaCe\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","4.33","4.38",18793,[],[140],{"id":141,"txt":142,"latitude":11,"longitude":11,"country":143},123284,"Socotra Island, Aden Governorate, Yemen","Yemen",550,[146,150,154,158,163,167,171,176,180,184,188,193,198,203],{"id":147,"year":148,"html":149,"doi":11},16121939,1962,"Addison, C.C., Addison, W.E., Neal, G.H., Sharp, J.H. (1962) Amphiboles. I. The oxidation of crocidolite. Journal of the Chemical Society: 1468-1471.",{"id":151,"year":152,"html":153,"doi":11},523853,1963,"Ernst, W. G. (1963) Polymorphism in alkali amphiboles. \u003Ci>American Mineralogist\u003C\u002Fi>,  48 (3-4) 241-260 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM48\u002FAM48_241.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":155,"year":156,"html":157,"doi":11},16121940,1966,"Hanisch, K. (1966) Messung des Ultrarot-Pleochroismus von Mineralien. VI. Der Pleochroismus des OH-Streckfrequenz in Riebeckit. Neues Jahrbuch für Mineralogie, Monatshefte: 109-112.",{"id":159,"year":160,"html":161,"doi":162},73090,1967,"Borg, I. Y. (1967) Optical properties and cell parameters in the glaucophane-riebeckite series. \u003Ci>Contributions to Mineralogy and Petrology\u003C\u002Fi>,  15 (1) 67-92 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf01167215'>doi:10.1007\u002Fbf01167215\u003C\u002Fa>","10.1007\u002Fbf01167215",{"id":164,"year":165,"html":166,"doi":11},524925,1968,"Burns, Roger G., Prentice, F. J. (1968) Distribution of iron cations in the crocidolite structure. \u003Ci>American Mineralogist\u003C\u002Fi>,  53 (5-6) 770-776 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM53\u002FAM53_770.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":168,"year":169,"html":170,"doi":11},16302371,1978,"Hawthorne, F.C. (1978), The crystal structure of the amphiboles. VIII. The crystal structure and site chemistry of fluor-riebeckite. Canadian Mineralogist: 16: 187-194.",{"id":172,"year":173,"html":174,"doi":175},3129,1980,"Muir Wood, Robert (1980) Compositional zoning in sodic amphiboles from the blueschist facies. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  43 (330) 741-752 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1980.043.330.07'>doi:10.1180\u002Fminmag.1980.043.330.07\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_43\u002F43-330-741.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1980.043.330.07",{"id":177,"year":178,"html":179,"doi":11},16100322,1983,"Hawthorne, Frank C. (1983) The crystal chemistry of the amphiboles. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  21 (2) 173-480",{"id":181,"year":182,"html":183,"doi":11},12909050,1998,"Mandarino, Joseph A. (1998) The Second List of Additions and Corrections to the Glossary of Mineral Species (1995) - The Amphibole Group. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 29 (3) 169-174",{"id":185,"year":186,"html":187,"doi":11},16967003,2001,"(2001) Riebeckite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Friebeckite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":189,"year":190,"html":191,"doi":192},64226,2006,"Hawthorne, F. C., Oberti, R. (2006) On the classification of amphiboles. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  44 (1) 1-21 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgscanmin.44.1.1'>doi:10.2113\u002Fgscanmin.44.1.1\u003C\u002Fa>","10.2113\u002Fgscanmin.44.1.1",{"id":194,"year":195,"html":196,"doi":197},396910,2012,"Hawthorne, F. C., Oberti, R., Harlow, G. E., Maresch, W. V., Martin, R. F., Schumacher, J. C., Welch, M. D. (2012) Nomenclature of the amphibole supergroup. \u003Ci>American Mineralogist\u003C\u002Fi>,  97 (11) 2031-2048 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2012.4276'>doi:10.2138\u002Fam.2012.4276\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FAM97_2031.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam.2012.4276",{"id":199,"year":200,"html":201,"doi":202},245053,2018,"Susta, Umberto, Della Ventura, Giancarlo, Hawthorne, Frank C., Abdu, Yassir A., Day, Maxwell C., Mihailova, Boriana, Oberti, Roberta (2018) The crystal-chemistry of riebeckite, ideally Na2Fe\u003Csub>3\u003C\u002Fsub>\u003Csup>2+\u003C\u002Fsup> Fe\u003Csub>2\u003C\u002Fsub>\u003Csup>3+\u003C\u002Fsup>Si8O22(OH)2: a multi-technique study. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  82 (4) 837-852 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2017.081.064'>doi:10.1180\u002Fminmag.2017.081.064\u003C\u002Fa>","10.1180\u002Fminmag.2017.081.064",{"id":204,"year":205,"html":206,"doi":207},18933167,2025,"Della Ventura, Giancarlo; Oberti, Roberta; Misiti, Valeria; Radica, Francesco; Redhammer, Gunther J.; Bernardini, Simone; Boiocchi, Massimo; Mihailova, Boriana (2025) The oxidation of Fe in riebeckite at 0.7 GPa. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  37 (4). 535-547 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-37-535-2025'>doi:10.5194\u002Fejm-37-535-2025\u003C\u002Fa>","10.5194\u002Fejm-37-535-2025",[209,219,226,236,240,247,256,263,271,279,286,293,302,309,319,327,335,344],{"id":210,"source_url":211,"license_code":212,"credit_html":213,"title":214,"description":215,"author":216,"original_width":217,"original_height":218},15035,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160619","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160619\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Riebeckite-210685.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa> (Var.: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa>)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Prieska District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNamaqualand\" class=\"extiw\" title=\"en:Namaqualand\">Namaqualand\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNorthern_Cape\" class=\"extiw\" title=\"en:Northern Cape\">Northern Cape Province\u003C\u002Fa>, South Africa (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-57306.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 7.6 x 3.9 x 2.8 cm.\u003C\u002Fdd>\n\u003Cdd>Crocidolite is a form of riebeckite [Na2][Fe2+3Fe3+][(OH)2|Si8O22], which is easily apparent when you see the specimens densely-packed hair-like fibers. This variety is often called \"blue asbestos\" due to its deep blue-black color. This is an old-time piece from mining in South Africa. Fortunately, it was not used much commercially in the U.S., because it turned out to be perhaps the worst perpetrator of asbestos lung disease. Ex. Mullane Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",445,600,{"id":220,"source_url":221,"license_code":222,"credit_html":223,"title":7,"description":11,"author":11,"original_width":224,"original_height":225},30617,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F114821","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\u002F114821\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",1000,666,{"id":227,"source_url":228,"license_code":229,"credit_html":230,"title":231,"description":232,"author":233,"original_width":234,"original_height":235},15036,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429203","Public domain","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429203\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Riebeckite-185831.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa> (FOV ~ 1.2 cm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> FOV ~ 1.2 cm. Found 2000. So called \"riebeckite\" - but not analyzed. This \"naturally curly\" variety from marble xenolith is less common than the \"straight haired\" type found in hornfels.\u003C\u002Fdd>\n\u003Cdd>Nov 2009: Updated with macro view. The micro close-up is now a child photo.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Modris Baum",1024,774,{"id":237,"source_url":238,"license_code":222,"credit_html":239,"title":7,"description":11,"author":11,"original_width":224,"original_height":225},30618,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F116407","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F116407\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",{"id":241,"source_url":242,"license_code":229,"credit_html":243,"title":244,"description":245,"author":233,"original_width":246,"original_height":234},15037,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429204","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429204\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Riebeckite-263544.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa> (FOV ~ 4.5 x 5.7 mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",806,{"id":248,"source_url":249,"license_code":229,"credit_html":250,"title":251,"description":252,"author":253,"original_width":254,"original_height":255},51094,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8152308","Robertwhyteus, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8152308\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Comendite rjw.jpg","Comendite is an alkali rhyolite, an igneous rock rich in sodium and potassium. In the Glass House Mountains of Queensland, Australia it is a light blue grey with specks of riebeckite.","Robertwhyteus",4000,3000,{"id":257,"source_url":258,"license_code":229,"credit_html":259,"title":260,"description":261,"author":233,"original_width":234,"original_height":262},15038,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429229","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429229\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Riebeckite-185953.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa> (FOV 6.7 x 4.7 mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> FOV 6.7 x 4.7 mm. Found August 1997. Not analyzed. Riebeckite apparently growing on and\u002For replacing phlogopite in marble xenolith. Just a curiosity.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",714,{"id":264,"source_url":265,"license_code":229,"credit_html":266,"title":267,"description":268,"author":233,"original_width":269,"original_height":270},15039,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429308","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429308\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Riebeckite-185829.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa> (FOV 4.3 x 5.8 mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> FOV 4.3 x 5.8 mm. Found 1996. Not analyzed. This \"straight haired\" variety from hornfels is perhaps the most common at MSH.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",488,653,{"id":272,"source_url":273,"license_code":212,"credit_html":274,"title":275,"description":276,"author":277,"original_width":234,"original_height":278},51097,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17246862","Quentin Scouflaire, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17246862\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Crystals of black riebeckite in alkaline pegmatite, near Évisa (Corsica, France).jpg","Large crystals of dark riebeckite amphibole in a pegmatitic border of Permian alkaline granite (locally termed Lindinosite), near Évisa (Corsica, France). The lens is ca. 2cm in diameter.","Quentin Scouflaire",768,{"id":280,"source_url":281,"license_code":229,"credit_html":282,"title":283,"description":284,"author":233,"original_width":234,"original_height":285},15040,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429310","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429310\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Riebeckite-185832.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa> (FOV 7.1 x 4.7 mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> FOV 7.1 x 4.7 mm. Found April 2000. Not analyzed. This sample was trapped in a very narrow seam in hornfels. Hence the \"exploding star\" growth pattern. Flat as a pancake.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",680,{"id":287,"source_url":288,"license_code":229,"credit_html":289,"title":290,"description":291,"author":233,"original_width":234,"original_height":292},15041,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429328","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429328\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Riebeckite-300245.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa> (FOV 7.0 x 4.7 mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> View window 7.0 x 4.7 mm. Found April 2000. Not analyzed. Same find as \u003Ca href=\"\u002F\u002Fcommons.wikimedia.org\u002Fwiki\u002FFile:Riebeckite-185832.jpg\" title=\"File:Riebeckite-185832.jpg\">File:Riebeckite-185832.jpg\u003C\u002Fa> (\u003Ca rel=\"nofollow\" class=\"external free\" href=\"http:\u002F\u002Fwww.mindat.org\u002Fphoto-185832.html\">http:\u002F\u002Fwww.mindat.org\u002Fphoto-185832.html\u003C\u002Fa>). Trapped in a very narrow seam in hornfels and flat as a pancake - so no stereo this time.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",689,{"id":294,"source_url":295,"license_code":212,"credit_html":296,"title":297,"description":298,"author":299,"original_width":300,"original_height":301},51099,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=42510542","Tiia Monto, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=42510542\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Riebeckite.jpg","Riebeckite in Natural History Museum, Geneve.","Tiia Monto",1008,1590,{"id":303,"source_url":304,"license_code":229,"credit_html":305,"title":306,"description":307,"author":233,"original_width":234,"original_height":308},7339,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429312","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=17429312\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Riebeckite, Calcite, Dolomite, Donnayite group-262219.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCalcite\" class=\"extiw\" title=\"en:Calcite\">Calcite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDolomite\" class=\"extiw\" title=\"en:Dolomite\">Dolomite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDonnayite\" class=\"extiw\" title=\"en:Donnayite\">Donnayite\u003C\u002Fa> Group (FOV ~ 4.5 cm wide)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> FOV ~ 4.5 cm wide. Found 1996. This is from hornfels and MSH collectors call it \"riebeckite\" - but it has not been analyzed.\u003C\u002Fdd>\n\u003Cdd>This material is found abundantly but infrequently. It may be \"under collected\" because it's rather ugly when wet and muddy - as if often the case. But when cleaned up, the blue color is quite attractive. There are some very small calcite \"cones\" and translucent dolomite rhombs (esp top). There are also quite a few gray donnayite group \"pagodas\" with white caps. Likely these are ewaldite with donnayite-(Y). In any case, they are too small to make out in the photo.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",635,{"id":310,"source_url":311,"license_code":312,"credit_html":313,"title":314,"description":315,"author":316,"original_width":317,"original_height":318},32726,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=113720702","CC BY-SA 4.0","Koreller, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=113720702\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Muséum de Nantes - 209 - Amphibole riebeckite (Norvège).jpg","Amphibole riebeckite, en provenance de Norvège, au Muséum de Nantes","Koreller",3376,2384,{"id":320,"source_url":321,"license_code":212,"credit_html":322,"title":323,"description":324,"author":216,"original_width":325,"original_height":326},51095,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10134768","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10134768\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Orthoclase-Riebeckite-52644.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOrthoclase\" class=\"extiw\" title=\"en:Orthoclase\">Orthoclase\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa> (Var.: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa>)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Fallon Brothers Quarry (Quincy Quarry; Ballou Quarry; Old Colony Crushed Stone Company Quarry), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuincy\" class=\"extiw\" title=\"en:Quincy\">Quincy\u003C\u002Fa>, Norfolk County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMassachusetts\" class=\"extiw\" title=\"en:Massachusetts\">Massachusetts\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3834.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>An excellent, old-time cluster of sharp, off-white, lustrous orthoclase crystals to 1.4 cm mostly covered with fibrous, blue-green crocidolite. Crocidolite is a fibrous form of riebeckite, an amphibole group mineral. The old, paper label is glued to the back. Ex Richard Hauck Collection. 6.1 x 4.4 x 2.8 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",464,625,{"id":328,"source_url":329,"license_code":212,"credit_html":330,"title":331,"description":332,"author":216,"original_width":333,"original_height":334},51096,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10176774","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10176774\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Tigers-Eye-Riebeckite-Hematite-214889.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTiger%27s_Eye\" class=\"extiw\" title=\"en:Tiger's Eye\">Tiger's Eye\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa> (Var.: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRiebeckite\" class=\"extiw\" title=\"en:Riebeckite\">Riebeckite\u003C\u002Fa>), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHematite\" class=\"extiw\" title=\"en:Hematite\">Hematite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAtikokan\" class=\"extiw\" title=\"en:Atikokan\">Atikokan\u003C\u002Fa>, Hutchinson Township, Rainy River District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOntario\" class=\"extiw\" title=\"en:Ontario\">Ontario\u003C\u002Fa>, Canada (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-529.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 11.7 x 9.4 x 8.8 cm.\u003C\u002Fdd>\n\u003Cdd>A really strange, very showy double pseudomorph cabinet specimen from Ontario. This unique, highly lustrous, mushroom-shaped pseudo is quartz variety classically banded Tiger Eye after crocidolite (a fibrous asbestos mineral) after classic, hematite kidney ore. The \"mushroom\" cap of pseudomorphed hematite kidney ore sits atop the stem of beautiful, banded, fibrous, Tiger Eye. I have never seen anything quite like it. Not even another from the same place. It strikes me as a real oddity.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",700,614,{"id":336,"source_url":337,"license_code":212,"credit_html":338,"title":339,"description":340,"author":341,"original_width":342,"original_height":343},51098,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=22300678","Siim Sepp (Sandatlas), via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=22300678\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","00054 3 cm crocidolite riebeckite.jpg","Blue asbestos (crocidolite) from South Africa. This is the most dangerous form of asbestos outweighing by far the health risks associated with more common green asbestos. The width of the sample is 3 cm. Additional information from the source: \u003Ca rel=\"nofollow\" class=\"external autonumber\" href=\"http:\u002F\u002Fwww.sandatlas.org\u002F2012\u002F08\u002Fcrocidolite\u002F\">[2]\u003C\u002Fa>","Siim Sepp (Sandatlas)",2100,1400,{"id":345,"source_url":346,"license_code":312,"credit_html":347,"title":348,"description":349,"author":350,"original_width":351,"original_height":352},65436,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=58448795","Joan Rosell, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=58448795\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","RM1528-Cuarzo azul con magnesio-riebeckita.jpg","Grupo de cristales de cuarzo azul, brillantes, algunos formando grupos complejos y otros aislados, biterminados. Muestan prismas cortos junto con desarrolladas caras romboédricas terminales. Intenso color azul gris debido a inclusiones del amfíbol. La matriz se halla recubierta de fibras de magnesio-riebeckita. Muy estético ejemplar.\nMedidas: 10.5 x 8.0 x 2.5 cm.","Joan Rosell",872,1260,[],[355,356,357,358,359,360,361,362,363,364,365,366],"Abriachanit","Abriachanita","Orthoriebeckit","Orthoriebeckita","Orthoriebeckite","Osanit","Osanita","Osanite","Osannit","Osannita","Osannite","Reibeckite",[368,372,376,380,384,388,391,394,398,403,407,411,415,419,423,426,430,434,437,441,444,448,452,456,460],{"lang":369,"names":370},"af",[371],"Krosidoliet",{"lang":373,"names":374},"ast",[375],"Riebeckita",{"lang":377,"names":378},"az",[379],"Ribekit",{"lang":381,"names":382},"ca",[383],"riebeckita",{"lang":385,"names":386},"de",[387],"Riebeckit",{"lang":389,"names":390},"es",[383],{"lang":392,"names":393},"eu",[375],{"lang":395,"names":396},"fa",[397],"کروسیدولیت",{"lang":399,"names":400},"fi",[401,402],"riebeckiitti","riebekkiitti",{"lang":404,"names":405},"fr",[406],"riébeckite",{"lang":408,"names":409},"he",[410],"ריבקיט",{"lang":412,"names":413},"it",[414],"riebeckite",{"lang":416,"names":417},"ja",[418],"リーベック閃石",{"lang":420,"names":421},"kk",[422],"Рибекит",{"lang":424,"names":425},"mk",[422],{"lang":427,"names":428},"nl",[429],"riebeckiet",{"lang":431,"names":432},"pl",[433],"Ribeckit",{"lang":435,"names":436},"pt",[375,414],{"lang":438,"names":439},"ru",[440],"рибекит",{"lang":442,"names":443},"sh",[379],{"lang":445,"names":446},"sms",[447],"riebeckitt",{"lang":449,"names":450},"sv",[451,387],"Krokydolit",{"lang":453,"names":454},"uk",[455],"рибекіт",{"lang":457,"names":458},"zh",[459],"铁鈉閃石",{"lang":461,"names":462},"zh-tw",[463],"鐵鈉閃石","Q256865",{"history":11,"applications":11}]