[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:54351":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":11,"weighting":12,"nolocadd":13,"blacklisted":13,"mindat_formula":14,"mindat_formula_note":11,"ima_formula":14,"elements":15,"sigelements":19,"key_elements":11,"impurities":11,"cim":11,"ima_status":20,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":11,"strunz10ed1":22,"strunz10ed2":23,"strunz10ed3":24,"strunz10ed4":11,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":25,"cclass":26,"spacegroup":27,"spacegroupset":28,"a":29,"b":30,"c":31,"alpha":11,"beta":11,"gamma":11,"aerror":32,"berror":33,"cerror":34,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":35,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":36,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":11,"streak":11,"colour":11,"commentcolor":11,"colors":11,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"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":37,"otheroccurrence":11,"type_specimen_store":38,"description_short":39,"aboutname":40,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":41,"reviewed_at":11,"variety_of":11,"varieties":42,"group_members":43,"associates":44,"confused_with":45,"type_localities":69,"occurrence_total":12,"citations":82,"images":102,"structures":103,"synonyms":110,"language_names":112,"wikidata_qid":122,"texts":123},54351,"1:1:54351:0","9e60ab97-7cca-4215-85fb-245d34971e00","Poirierite","Poi",0,"mineral",null,3,false,"Mg\u003Csub>2\u003C\u002Fsub>SiO\u003Csub>4\u003C\u002Fsub>",[16,17,18],"Mg","Si","O",[16,17,18],[21],"APPROVED","9","A","C","Orthorhombic",8,67,"Pmma ","5.801","2.905","8.411",11,9,16,"Nanoscale lamellar crystals topotactically intergrown within wadsleyite and within ringwoodite.","3.326","Shocked meteorite.","Mineralogical collections of the (1) Museo di Storia Naturale, Università di Firenze, Via La Pira 4, I-50121, Florence, Italy, catalogue number 3238\u002FI (holotype – Suizhou), and (2) the Department of Geology and Paleontology, National Museum of Nature and Science, Tokyo, Japan, sample number NSM-MF15125 (cotype – Tenham).","High-pressure polymorph.","in honour of Jean-Paul Poirier (May 13, 1935 - ), French physicist who greatly contributed to mineral physics, including the theoretical prediction of ε-Mg2SiO4.","2025-08-11 12:15:22",[],[],[],[46,54,63],{"id":47,"name":48,"entrytype":9,"csystem":25,"ima_formula":49,"mindat_formula":49,"hmin":50,"hmax":50,"dmeas":51,"dcalc":52,"primary_image_id":53},1584,"Forsterite","Mg\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)",7,"3.275","3.271",29729,{"id":55,"name":56,"entrytype":9,"csystem":57,"ima_formula":58,"mindat_formula":59,"hmin":11,"hmax":11,"dmeas":60,"dcalc":61,"primary_image_id":62},3421,"Ringwoodite","Isometric","SiMg\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","(Mg,Fe\u003Csup>2+\u003C\u002Fsup>)\u003Csub>2\u003C\u002Fsub>SiO\u003Csub>4\u003C\u002Fsub>","0","3.9",20946,{"id":64,"name":65,"entrytype":9,"csystem":25,"ima_formula":14,"mindat_formula":66,"hmin":11,"hmax":11,"dmeas":60,"dcalc":67,"primary_image_id":68},4228,"Wadsleyite","Mg\u003Csub>4\u003C\u002Fsub>O(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)","3.84",27707,[70,76],{"id":71,"txt":72,"latitude":73,"longitude":74,"country":75},5562,"Suizhou meteorite (Suizhou L6 chondrite), Xihe, Zengdu District, Suizhou, Hubei, China",31.6166667,113.4666667,"China",{"id":77,"txt":78,"latitude":79,"longitude":80,"country":81},9914,"Tenham meteorite, Tenham Station, Windorah, Barcoo Shire, Queensland, Australia",-25.7333333,142.95,"Australia",[83,88,93,97],{"id":84,"year":85,"html":86,"doi":87},129916,2020,"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":89,"year":90,"html":91,"doi":92},16143035,2021,"Tomioka, Naotaka; Bindi, Luca; Okuchi, Takuo; Miyahara, Masaaki; Iitaka, Toshiaki; Li, Zhi; Kawatsu, Tsutomu; Xie, Xiande; Purevjav, Narangoo; Tani, Riho; et al. (2021) Poirierite, a dense metastable polymorph of magnesium iron silicate in shocked meteorites. \u003Ci>Communications Earth & Environment\u003C\u002Fi>,  2 (1). 1-8 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1038\u002Fs43247-020-00090-7'>doi:10.1038\u002Fs43247-020-00090-7\u003C\u002Fa>","10.1038\u002Fs43247-020-00090-7",{"id":94,"year":95,"html":96,"doi":11},16966763,2022,"(2022) Poirierite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fhandbookofmineralogy.org\u002Fpdfs\u002FPoirierite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":98,"year":99,"html":100,"doi":101},17310569,2023,"Pushcharovsky, D. Yu. (2023) Structural Transformations of Minerals in the Earth’s Mantle: the New High Pressure Polymorphous Modifications of Olivine and Wollastonite. \u003Ci>Zapiski RMO (Proceedings of the Russian Mineralogical Society) 5\u003C\u002Fi>, 66-82 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.31857\u002Fs0869605523050064'>doi:10.31857\u002Fs0869605523050064\u003C\u002Fa>","10.31857\u002Fs0869605523050064",[],[104],{"id":105,"url":106,"label":107,"formula":108,"spacegroup":109,"year":90},11377,"\u002Fcif\u002F11377.cif","Tomioka 2021","Mg1.962 Fe.038 Si O4","P m m a",[111],"Poirieriet",[113,117],{"lang":114,"names":115},"ca",[116],"poirierita",{"lang":118,"names":119},"de",[120,121],"IMA 2018-026b","Poirierit","Q92189718",{"history":11,"applications":11}]