[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3736":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":11,"ima_formula":15,"elements":16,"sigelements":20,"key_elements":11,"impurities":11,"cim":21,"ima_status":22,"ima_notes":11,"ima_history":11,"approval_year":24,"publication_year":25,"discovery_year":26,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":31,"dana8ed3":31,"dana8ed4":31,"csystem":32,"cclass":33,"spacegroup":34,"spacegroupset":31,"a":35,"b":36,"c":37,"alpha":31,"beta":31,"gamma":31,"aerror":38,"berror":38,"cerror":38,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":39,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":40,"tlform":41,"hmin":42,"hmax":42,"hardtype":11,"vhnmin":31,"vhnmax":31,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":43,"dmeas2":43,"dcalc":44,"dmeaserror":45,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":46,"commentluster":47,"diapheny":11,"streak":48,"colour":49,"commentcolor":11,"colors":50,"streak_colors":54,"luminescence":11,"uv":55,"cleavage":56,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":57,"opticalsign":58,"opticalalpha":59,"opticalalpha2":31,"opticalalphaerror":11,"opticalbeta":60,"opticalbeta2":31,"opticalbetaerror":11,"opticalgamma":61,"opticalgamma2":31,"opticalgammaerror":11,"opticalomega":31,"opticalomega2":31,"opticalomegaerror":11,"opticalepsilon":31,"opticalepsilon2":31,"opticalepsilonerror":11,"opticaln":31,"opticaln2":31,"opticalnerror":11,"optical2vcalc":31,"optical2vcalc2":31,"optical2vcalcerror":11,"optical2vmeasured":31,"optical2vmeasured2":31,"optical2vmeasurederror":11,"rimin":62,"rimax":63,"opticaldispersion":64,"opticalpleochroism":65,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":66,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":67,"other":68,"industrial":11,"occurrence":69,"otheroccurrence":11,"type_specimen_store":70,"description_short":71,"aboutname":72,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":73,"reviewed_at":11,"variety_of":11,"varieties":74,"group_members":75,"associates":101,"confused_with":102,"type_localities":103,"occurrence_total":110,"citations":111,"images":163,"structures":164,"synonyms":191,"language_names":194,"wikidata_qid":217,"texts":218},3736,"1:1:3736:1","2e45e59f-11e1-4576-bd95-b3d79ff0f2cd","Srebrodolskite","Sre",0,"mineral",null,50243,284,false,"Ca\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>",[17,18,19],"Ca","Fe","O",[17,18,19],"7.20.13",[23],"APPROVED",1984,1985,"1984","4","A","C","10","0","Orthorhombic",8,71,"5.420","14.752","5.594",3,4,"Crystals platy to tabular, flattened along (010). Corner angles are about 92° 30' and 87° 30'.","Grains generally less than 0.1 mm across.",5.5,"4.04","4.03",1,"Adamantine,Metallic","Crystals=adamantine, aggregates=metallic","Grayish brown","Black",[51,52,53],"black","brown","gray",[53,52],"Not fluorescent","Cleavage on (h0l)","Biaxial","-","2.24","2.25","2.27",2.24,2.27,"relatively strong","Weak","Strongly colored brown yellow and brown red.\r\nThe optic plane is perpendicular to (010), and X is parallel to [010] and bisects the larger angle.","No thermal effects in DTA curve to 1000°C.\r\nFusibility ~4.5.","Weakly magnetic.\r\nSoluble in HCl.","Occurs in petrified wood baked by burning coal. Derived from the calcining of ankerite.","A.E. Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow.","Brownmillerite-Srebrodolskite Series. Common in metacarbonate slags, i.e., in burning coal-mining waste heaps.\r\n\r\nCompare gorerite.","Named in honour of Boris Ivanovich Srebrodolsky (Борис Иванович Сребродольский) (27 March 1927, Ukraine - 2007), mineralogist, Institute of Geology and Geochemistry, Lvov (Ukraine). He has authored more than 500 publications, including popular science books. ","2025-08-11 12:14:23",[],[76,83,89,95],{"id":77,"name":78,"entrytype":9,"csystem":32,"ima_formula":79,"mindat_formula":79,"hmin":11,"hmax":11,"dmeas":80,"dcalc":81,"primary_image_id":82},790,"Brownmillerite","Ca\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>AlO\u003Csub>5\u003C\u002Fsub>","3.76","3.70",4058,{"id":84,"name":85,"entrytype":9,"csystem":32,"ima_formula":86,"mindat_formula":86,"hmin":42,"hmax":87,"dmeas":11,"dcalc":88,"primary_image_id":11},53166,"Nataliakulikite","Ca\u003Csub>4\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>3+\u003C\u002Fsup>,Fe\u003Csup>2+\u003C\u002Fsup>)(Si,Fe\u003Csup>3+\u003C\u002Fsup>,Al)O\u003Csub>11\u003C\u002Fsub>",6,"4.006",{"id":90,"name":91,"entrytype":9,"csystem":32,"ima_formula":92,"mindat_formula":92,"hmin":42,"hmax":87,"dmeas":11,"dcalc":93,"primary_image_id":94},51845,"Sharyginite","Ca\u003Csub>3\u003C\u002Fsub>TiFe\u003Csub>2\u003C\u002Fsub>O\u003Csub>8\u003C\u002Fsub>","3.943",22177,{"id":96,"name":97,"entrytype":9,"csystem":32,"ima_formula":98,"mindat_formula":98,"hmin":87,"hmax":99,"dmeas":11,"dcalc":100,"primary_image_id":11},41290,"Shulamitite","Ca\u003Csub>3\u003C\u002Fsub>TiFe\u003Csup>3+\u003C\u002Fsup>AlO\u003Csub>8\u003C\u002Fsub>",7,"3.84",[],[],[104],{"id":105,"txt":106,"latitude":107,"longitude":108,"country":109},5598,"Kopeysk, Chelyabinsk Oblast, Russia",55.1166667,61.6497222,"Russia",28,[112,117,122,127,130,134,139,144,148,153,158],{"id":113,"year":114,"html":115,"doi":116},470014,1959,"Bertaut, E. F., Blum, P., Sagnières, A. (1959) Structure du ferrite bicalcique et de la brownmillerite. \u003Ci>Acta Crystallographica\u003C\u002Fi>,  12 (2) 149-159 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0365110x59000433'>doi:10.1107\u002Fs0365110x59000433\u003C\u002Fa>","10.1107\u002Fs0365110x59000433",{"id":118,"year":119,"html":120,"doi":121},614073,1962,"Smith, D. K. (1962) Crystallographic changes with the substitution of aluminum for iron in dicalcium ferrite. \u003Ci>Acta Crystallographica\u003C\u002Fi>,  15 (11) 1146-1152 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0365110x62003011'>doi:10.1107\u002Fs0365110x62003011\u003C\u002Fa>","10.1107\u002Fs0365110x62003011",{"id":123,"year":124,"html":125,"doi":126},16495786,1971,"Berggren, Jan, Foss, Olav, Roti, Ingvald, Okinaka, Hideyuki, Kosuge, Koji, Kachi, Sukeji (1971) Refinement of the Crystal Structure of Dicalcium Ferrite, Ca2Fe2O5. \u003Ci>Acta Chemica Scandinavica\u003C\u002Fi>,  25. 3616-3624 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3891\u002Facta.chem.scand.25-3616'>doi:10.3891\u002Facta.chem.scand.25-3616\u003C\u002Fa>","10.3891\u002Facta.chem.scand.25-3616",{"id":128,"year":25,"html":129,"doi":11},16124098,"Chesnokov, B.V., Bazhenova, L.F. (1985) Srebrodolskite Ca2Fe2O5 - a new mineral. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 114(2): 195-199.",{"id":131,"year":132,"html":133,"doi":11},16126514,1986,"Hawthorne, Frank C., Fleischer, Michael, Grew, Edward S., Grice, Joel D., Jambor, John L., Puziewicz, J., Roberts, Andrew C., Vanko, D. A., Zilczer, J. A. (1986) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  71. 1277-1282",{"id":135,"year":136,"html":137,"doi":138},16138665,1994,"Prasanna, T.R.S., Navrotsky, A. (1994) Energetics in the brownmillerite-perovskite pseudobinary Ca\u003Csub>2\u003C\u002Fsub>Fe\u003Csub>2\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>-CaTiO\u003Csub>3\u003C\u002Fsub>. \u003Ci>Journal of Materials Research\u003C\u002Fi>,  9 (12) 3121-3124 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1557\u002Fjmr.1994.3121'>doi:10.1557\u002Fjmr.1994.3121\u003C\u002Fa>","10.1557\u002Fjmr.1994.3121",{"id":140,"year":141,"html":142,"doi":143},395009,2004,"Redhammer, Günther J., Tippelt, Gerold, Roth, Georg, Amthauer, Georg (2004) Structural variations in the brownmillerite series Ca\u003Csub>2\u003C\u002Fsub>(Fe\u003Csub>2−\u003Ci>x\u003C\u002Fi>\u003C\u002Fsub>Al\u003Csub>\u003Ci>x\u003C\u002Fi>\u003C\u002Fsub>)O\u003Csub>5\u003C\u002Fsub>: Single-crystal X-ray diffraction at 25 °C and high-temperature X-ray powder diffraction (25 °C ≤\u003Ci>T\u003C\u002Fi>≤ 1000 °C). \u003Ci>American Mineralogist\u003C\u002Fi>,  89 (2-3). 405-420 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2004-2-322'>doi:10.2138\u002Fam-2004-2-322\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fam\u002Fvol89\u002FAM89_405.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam-2004-2-322",{"id":145,"year":146,"html":147,"doi":11},16967411,2005,"(2005) Srebrodolskite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fsrebrodolskite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":149,"year":150,"html":151,"doi":152},395394,2006,"Locock, Andrew J., Piilonen, Paula C., Ercit, T. Scott, Rowe, Ralph (2006) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  91 (1) 216-224 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2006.454'>doi:10.2138\u002Fam.2006.454\u003C\u002Fa>","10.2138\u002Fam.2006.454",{"id":154,"year":155,"html":156,"doi":157},244908,2017,"Mitchell, Roger H., Welch, Mark D., Chakhmouradian, Anton R. (2017) Nomenclature of the perovskite supergroup: A hierarchical system of classification based on crystal structure and composition. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  81 (3) 411-461 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2016.080.156'>doi:10.1180\u002Fminmag.2016.080.156\u003C\u002Fa>","10.1180\u002Fminmag.2016.080.156",{"id":159,"year":160,"html":161,"doi":162},13757507,2021,"Bo, Xiangyan, Wang, Di, Wan, X.G. (2021) Calculated magnetic exchange interactions in brownmillerite Ca2Fe2O5. \u003Ci>Physics Letters A\u003C\u002Fi>,  394. 127202 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.physleta.2021.127202'>doi:10.1016\u002Fj.physleta.2021.127202\u003C\u002Fa>","10.1016\u002Fj.physleta.2021.127202",[],[165,172,177,181,186],{"id":166,"url":167,"label":168,"formula":169,"spacegroup":170,"year":171},12989,"\u002Fcif\u002F12989.cif","Vanpeteghem 2008 · Ca2 Fe2 O5","Ca2 Fe2 O5","P n m a",2008,{"id":173,"url":174,"label":175,"formula":176,"spacegroup":170,"year":171},12996,"\u002Fcif\u002F12996.cif","Vanpeteghem 2008 · Ca2 (Fe1.63 Al.37) O5","Ca2 (Fe1.63 Al.37) O5",{"id":178,"url":179,"label":180,"formula":169,"spacegroup":170,"year":141},13001,"\u002Fcif\u002F13001.cif","Redhammer 2004 · Ca2 Fe2 O5",{"id":182,"url":183,"label":184,"formula":185,"spacegroup":170,"year":141},13002,"\u002Fcif\u002F13002.cif","Redhammer 2004 · Ca2 (Fe1.886 Al.114) O5","Ca2 (Fe1.886 Al.114) O5",{"id":187,"url":188,"label":189,"formula":190,"spacegroup":170,"year":141},13003,"\u002Fcif\u002F13003.cif","Redhammer 2004 · Ca2 (Fe1.796 Al.204) O5","Ca2 (Fe1.796 Al.204) O5",[192,193],"IMA1984-050","Srebrodolskiet",[195,199,204,208,211,214],{"lang":196,"names":197},"ca",[198],"srebrodolskita",{"lang":200,"names":201},"de",[202,203],"IMA 1984-050","Srebrodolskit",{"lang":205,"names":206},"es",[207],"Srebrodolskita",{"lang":209,"names":210},"eu",[207],{"lang":212,"names":213},"it",[7],{"lang":215,"names":216},"pt",[207],"Q3967478",{"history":11,"applications":11}]