[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1526":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":17,"elements":18,"sigelements":25,"key_elements":11,"impurities":26,"cim":27,"ima_status":28,"ima_notes":31,"ima_history":33,"approval_year":11,"publication_year":11,"discovery_year":34,"strunz10ed1":35,"strunz10ed2":36,"strunz10ed3":37,"strunz10ed4":38,"dana8ed1":39,"dana8ed2":39,"dana8ed3":39,"dana8ed4":39,"csystem":40,"cclass":41,"spacegroup":42,"spacegroupset":43,"a":44,"b":45,"c":46,"alpha":39,"beta":47,"gamma":39,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":48,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":11,"hmin":41,"hmax":49,"hardtype":11,"vhnmin":39,"vhnmax":39,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":39,"dmeas2":39,"dcalc":50,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":51,"lustretype":51,"commentluster":11,"diapheny":11,"streak":11,"colour":52,"commentcolor":11,"colors":53,"streak_colors":11,"luminescence":59,"uv":11,"cleavage":60,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":61,"opticalsign":62,"opticalalpha":63,"opticalalpha2":39,"opticalalphaerror":11,"opticalbeta":39,"opticalbeta2":39,"opticalbetaerror":11,"opticalgamma":64,"opticalgamma2":39,"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":65,"optical2vmeasured2":66,"optical2vmeasurederror":11,"rimin":67,"rimax":68,"opticaldispersion":69,"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":11,"type_specimen_store":70,"description_short":11,"aboutname":11,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":71,"reviewed_at":11,"variety_of":11,"varieties":72,"group_members":73,"associates":102,"confused_with":103,"type_localities":104,"occurrence_total":105,"citations":106,"images":130,"structures":141,"synonyms":142,"language_names":146,"wikidata_qid":164,"texts":165},1526,"1:1:1526:0","8fb3c2f5-a367-411d-889e-3d21950873d9","Ferro-richterite","Frct",0,"mineral",null,8699,69,false,"Na(CaNa)Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>5\u003C\u002Fsub>(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","The richterite group minerals are defined as sodium-calcium amphiboles with 0.5 apfu \u003C A(Na+K+2Ca) where Na or K is dominant, and with C(Al+Fe\u003Csup>3+\u003C\u002Fsup>+2Ti)\u003C0.5 apfu. The W position may contain (OH),F or Cl. \r\n\r\nFerro-richterite is defined with \r\nA position: Na dominant\r\nC position: Fe\u003Csup>2+\u003C\u002Fsup> dominant\r\nW position: (OH) dominant.","Na(NaCa)Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>5\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",[19,20,21,22,23,24],"Ca","Fe","Na","Si","O","H",[19,20,21,22,23,24],",Ti,Al,Cr,Mn,K,,","14.25.7",[29,30],"APPROVED","GRANDFATHERED",[32],"REDEFINED","Redefined IMA 2012 s.p.","1978","9","D","E","20","0","Monoclinic",5,11,"C2\u002Fm ","9.98","18.22","5.29","103.73",2,6,"3.46","Vitreous","Brown to brownish-red, rose-red, yellow, grey-brown, also pale to dark green.",[54,55,56,57,58],"brown","red","yellow","gray","green","Nonfluorescent","Perfect on {110}","Biaxial","-","1.69","1.71","68","72",1.69,1.71,"strong","No designated type material.","2026-05-15 05:40:37",[],[74,82,89,95],{"id":75,"name":76,"entrytype":9,"csystem":40,"ima_formula":77,"mindat_formula":78,"hmin":41,"hmax":49,"dmeas":79,"dcalc":80,"primary_image_id":81},6952,"Fluoro-richterite","Na(NaCa)Mg\u003Csub>5\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","Na(CaNa)Mg\u003Csub>5\u003C\u002Fsub>(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>","3.174","3.213",9186,{"id":83,"name":84,"entrytype":9,"csystem":40,"ima_formula":85,"mindat_formula":86,"hmin":41,"hmax":49,"dmeas":87,"dcalc":88,"primary_image_id":11},7244,"Potassic-fluoro-richterite","K(NaCa)Mg\u003Csub>5\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","K(CaNa)Mg\u003Csub>5\u003C\u002Fsub>(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>","3.06","3.03",{"id":90,"name":91,"entrytype":9,"csystem":40,"ima_formula":92,"mindat_formula":93,"hmin":41,"hmax":49,"dmeas":39,"dcalc":94,"primary_image_id":11},7247,"Potassic-richterite","K(NaCa)Mg\u003Csub>5\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","K(CaNa)Mg\u003Csub>5\u003C\u002Fsub>(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","3.075",{"id":96,"name":97,"entrytype":9,"csystem":40,"ima_formula":98,"mindat_formula":99,"hmin":41,"hmax":49,"dmeas":100,"dcalc":39,"primary_image_id":101},3416,"Richterite","Na(NaCa)Mg\u003Csub>5\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","Na(CaNa)Mg\u003Csub>5\u003C\u002Fsub>(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","3.1",20921,[],[],[],50,[107,111,115,120,125],{"id":108,"year":109,"html":110,"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":112,"year":113,"html":114,"doi":11},16964307,2001,"(2001) Ferro-richterite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fferrorichterite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":116,"year":117,"html":118,"doi":119},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":121,"year":122,"html":123,"doi":124},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":126,"year":127,"html":128,"doi":129},65322,2016,"Della Ventura, Giancarlo, Redhammer, Günther J., Robert, Jean-Louis, Sergent, Jose, Iezzi, Gianluca, Cavallo, Andrea (2016) Crystal-Chemistry of Synthetic Amphiboles Along the Richterite–Ferro-Richterite Join: A Combined Spectroscopic (FTIR, Mössbauer), XRPD, and Microchemical Study. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  54 (1) 97-114 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3749\u002Fcanmin.1500076'>doi:10.3749\u002Fcanmin.1500076\u003C\u002Fa>","10.3749\u002Fcanmin.1500076",[131],{"id":132,"source_url":133,"license_code":134,"credit_html":135,"title":136,"description":137,"author":138,"original_width":139,"original_height":140},8742,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=145961585","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=145961585\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferro-richterite.jpg","Dark microcrystals of the very rare mineral ferro-richterite on a pale colored matrix from Libby, Libby Mining District, Montana, United States of America. Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",695,503,[],[143,144,145],"Ferro-richteriet","Ferrorichterit","Ferrorichterite",[147,151,155,159],{"lang":148,"names":149},"ca",[150],"ferrorichterita",{"lang":152,"names":153},"de",[154],"Ferro-Richterit",{"lang":156,"names":157},"eu",[158],"Ferro-richterita",{"lang":160,"names":161},"it",[162,163],"ferro-richterite","ferrorichterite","Q3743263",{"history":11,"applications":11}]