[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:54347":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":21,"key_elements":11,"impurities":11,"cim":11,"ima_status":22,"ima_notes":11,"ima_history":11,"approval_year":24,"publication_year":25,"discovery_year":11,"strunz10ed1":26,"strunz10ed2":27,"strunz10ed3":28,"strunz10ed4":11,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":29,"cclass":30,"spacegroup":31,"spacegroupset":32,"a":33,"b":11,"c":34,"alpha":11,"beta":11,"gamma":11,"aerror":35,"berror":11,"cerror":36,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":37,"z":38,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":39,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":40,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":41,"commentluster":11,"diapheny":42,"streak":43,"colour":44,"commentcolor":11,"colors":45,"streak_colors":48,"luminescence":11,"uv":49,"cleavage":11,"cleavagetype":50,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":51,"opticalsign":52,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":53,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":54,"opticalomega2":11,"opticalomegaerror":53,"opticalepsilon":55,"opticalepsilon2":11,"opticalepsilonerror":53,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":56,"rimax":57,"opticaldispersion":11,"opticalpleochroism":58,"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":59,"industrial":11,"occurrence":60,"otheroccurrence":11,"type_specimen_store":61,"description_short":62,"aboutname":63,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":64,"reviewed_at":11,"variety_of":11,"varieties":65,"group_members":66,"associates":85,"confused_with":86,"type_localities":87,"occurrence_total":35,"citations":100,"images":112,"structures":113,"synonyms":114,"language_names":116,"wikidata_qid":126,"texts":127},54347,"1:1:54347:7","77ac1763-769c-4d54-a1a8-1a183969190a","Keplerite","Kep",0,"mineral",null,55119,15,false,"Ca\u003Csub>9\u003C\u002Fsub>(Ca\u003Csub>0.5\u003C\u002Fsub>◻\u003Csub>0.5\u003C\u002Fsub>)Mg(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>7\u003C\u002Fsub>",[17,18,19,20],"Ca","Mg","O","P",[17,18,19,20],[23],"APPROVED",2020,2021,"8","A","D","Trigonal",11,85,"0","10.3330","37.0668",4,24,3427.4,6,"From Marjalahti meteorite: ovoidal to cloudy shape, to 50 μm in size.","3.122","Vitreous","Transparent","White","Colorless",[46,47],"colorless","white",[47],"Not fluorescent","None Observed","Uniaxial","-",1,"1.622","1.619",1.619,1.622,"Non-pleochroic","Cation disorder related with vacancy induces splitting of the ν\u003Csup?1\u003C\u002Fsup>(PO\u003Csub>4\u003C\u002Fsub>) vibrational mode (in Raman spectra).","High-temperature environments characterized by extreme depletion of Na; near-end-member mineral: main-group pallasites and angrites; terrestrial material: pyrometamorphic","collections of the Mining Museum, Saint Petersburg Mining University, St. Petersburg, Russia, catalogue number MM74\u002F2-1","The Mg analogue of matyhite. Also the Ca[]- (or Ca0.5[]0.5)-analogue of merrillite.\r\n\r\nRelated to merrillite via the heterovalent substitution at the B-site: 2Na+ (merrillite) → Ca2+ + □ (keplerite). \r\n\r\nA characteristic crystallochemical feature: half...","Named in honor of Johannes Kepler (27 December 1571, Free Imperial City of Weil der Stadt, Holy Roman Empire – 15 November 1630, Free Imperial City of Regensburg, Holy Roman Empire), a prominent German naturalist, for his contributions to astronomy and crystallography. He built new refracting telescopes and is best known for his laws of planetary motion, describing the orbits as ellipses for the first time.","2026-01-15 21:06:39",[],[67,73,78],{"id":68,"name":69,"entrytype":9,"csystem":29,"ima_formula":70,"mindat_formula":70,"hmin":71,"hmax":71,"dmeas":32,"dcalc":72,"primary_image_id":11},31308,"Ferromerrillite","Ca\u003Csub>9\u003C\u002Fsub>NaFe\u003Csup>2+\u003C\u002Fsup>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>7\u003C\u002Fsub>",5,"3.11",{"id":74,"name":75,"entrytype":9,"csystem":29,"ima_formula":76,"mindat_formula":77,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":11},47778,"Matyhite","Ca\u003Csub>9\u003C\u002Fsub>(Ca\u003Csub>0.5\u003C\u002Fsub>◻\u003Csub>0.5\u003C\u002Fsub>)Fe\u003Csup>2+\u003C\u002Fsup>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>7\u003C\u002Fsub>","Ca\u003Csub>18\u003C\u002Fsub>(Ca,◻)\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>14\u003C\u002Fsub>",{"id":79,"name":80,"entrytype":9,"csystem":29,"ima_formula":81,"mindat_formula":81,"hmin":11,"hmax":11,"dmeas":82,"dcalc":83,"primary_image_id":84},6577,"Merrillite","Ca\u003Csub>9\u003C\u002Fsub>NaMg(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>7\u003C\u002Fsub>","3.1","2.88",15909,[],[],[88,94],{"id":89,"txt":90,"latitude":91,"longitude":92,"country":93},262199,"Marjalahti meteorite, Viipuri, Ladoga Region, Republic of Karelia, Russia",61.5,30.5,"Russia",{"id":95,"txt":96,"latitude":97,"longitude":98,"country":99},305709,"Aravaite type locality, Hatrurim Basin, Tamar Regional Council, Beersheba Subdistrict, Southern District, Israel",31.2327778,35.2672222,"Israel",[101,105,108],{"id":102,"year":24,"html":103,"doi":104},129916,"Miyawaki, Ritsuro, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) - Newsletter 54. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  32 (2) 275-283 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-32-275-2020'>doi:10.5194\u002Fejm-32-275-2020\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fejm.copernicus.org\u002Farticles\u002F32\u002F275\u002F2020\u002Fejm-32-275-2020.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-32-275-2020",{"id":106,"year":25,"html":107,"doi":11},16965265,"(2021) Keplerite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002FKeplerite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":109,"year":25,"html":110,"doi":111},12999766,"Britvin, Sergey N., Galuskina, Irina O., Vlasenko, Natalia S., Vereshchagin, Oleg S., Bocharov, Vladimir N., Krzhizhanovskaya, Maria G., Shilovskikh, Vladimir V., Galuskin, Evgeny V., Vapnik, Yevgeny, Obolonskaya, Edita V. (2021) Keplerite, Ca\u003Csub>9\u003C\u002Fsub>(Ca\u003Csub>0.5\u003C\u002Fsub>☐\u003Csub>0.5\u003C\u002Fsub>)Mg(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>7\u003C\u002Fsub>, a new meteoritic and terrestrial phosphate isomorphous with merrillite, Ca\u003Csub>9\u003C\u002Fsub>NaMg(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>7\u003C\u002Fsub>. \u003Ci>American Mineralogist\u003C\u002Fi>,  106 (12) 1917-1927 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2021-7834'>doi:10.2138\u002Fam-2021-7834\u003C\u002Fa>","10.2138\u002Fam-2021-7834",[],[],[115],"Kepleriet",[117,121],{"lang":118,"names":119},"ca",[120],"keplerita",{"lang":122,"names":123},"de",[124,125],"IMA 2019-108","Keplerit","Q91895115",{"history":11,"applications":11}]