[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2043":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":15,"elements":16,"sigelements":22,"key_elements":23,"impurities":11,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":34,"dana8ed4":35,"csystem":36,"cclass":11,"spacegroup":11,"spacegroupset":37,"a":38,"b":39,"c":40,"alpha":37,"beta":41,"gamma":37,"aerror":42,"berror":43,"cerror":42,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":44,"csmetamict":13,"commentcrystal":45,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":46,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":37,"vhnmax":37,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":47,"dcalc":48,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":49,"commentluster":11,"diapheny":50,"streak":51,"colour":52,"commentcolor":11,"colors":53,"streak_colors":57,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":58,"opticalsign":59,"opticalalpha":60,"opticalalpha2":37,"opticalalphaerror":11,"opticalbeta":37,"opticalbeta2":37,"opticalbetaerror":11,"opticalgamma":61,"opticalgamma2":37,"opticalgammaerror":11,"opticalomega":37,"opticalomega2":37,"opticalomegaerror":11,"opticalepsilon":37,"opticalepsilon2":37,"opticalepsilonerror":11,"opticaln":37,"opticaln2":37,"opticalnerror":11,"optical2vcalc":37,"optical2vcalc2":37,"optical2vcalcerror":11,"optical2vmeasured":37,"optical2vmeasured2":37,"optical2vmeasurederror":11,"rimin":62,"rimax":63,"opticaldispersion":64,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":65,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":66,"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":11,"aboutname":71,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":72,"reviewed_at":11,"variety_of":11,"varieties":73,"group_members":74,"associates":75,"confused_with":76,"type_localities":77,"occurrence_total":84,"citations":85,"images":99,"structures":131,"synonyms":132,"language_names":135,"wikidata_qid":152,"texts":153},2043,"1:1:2043:1","2197109b-7874-442a-b386-1af78c562b00","Irhtemite","Irh",0,"mineral",null,141,false,"Ca\u003Csub>4\u003C\u002Fsub>Mg(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(HAsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","Ca\u003Csub>4\u003C\u002Fsub>Mg(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>3\u003C\u002Fsub>OH)\u003Csub>2\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20,21],"As","Ca","Mg","O","H",[17,18,19,20,21],[17],"20.2.19",[26],"APPROVED","1972","8","C","G","55","39","2","5","1","Monoclinic","0","16.736","9.483","10.840","97.25",5,3,4,"Point Group: n.d.; Space Group: n.d.","Spherulites 0.5-1 mm in diameter.","3.09","3,153","Silky","Transparent","White","Colorless, white, pale rose",[54,55,56],"colorless","white","pink",[55],"Biaxial","+","1.634","1.642",1.634,1.642,"strong","Elongation negative.","Extinction angle 25°.","DTA curve shows an endothermic break at 300° and an exothermic break at 730°.","Dissolved by dilute acids.","Dehydration product of picropharmacolite in hydrothermal veins.","National School of Mines, Paris, France.","Named after the type locality, the Ightem Mine (Irhtem Mine). ","2025-08-11 12:14:21",[],[],[],[],[78],{"id":79,"txt":80,"latitude":81,"longitude":82,"country":83},11607,"Ightem Mine (Irhtem Mine; Irtem Mine), Ightem, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco",30.4890389,-6.6632944,"Morocco",8,[86,91,95],{"id":87,"year":88,"html":89,"doi":90},402165,1972,"Pierrot, Roland, Schubnel, Henri-Jean (1972) L'irhtemite, un nouvel arséniate hydraté de calcium et de magnésium. \u003Ci>Bulletin de Minéralogie\u003C\u002Fi>,  95 (3) 365-370 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3406\u002Fbulmi.1972.6690'>doi:10.3406\u002Fbulmi.1972.6690\u003C\u002Fa>","10.3406\u002Fbulmi.1972.6690",{"id":92,"year":93,"html":94,"doi":11},526213,1974,"Fleischer, Michael (1974) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  59 (1-2). 208-212 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM59\u002FAM59_208.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":96,"year":97,"html":98,"doi":11},16965034,2005,"(2005) Irhtemite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Firhtemite.pdf' class='refpdflink'>\u003C\u002Fa>",[100,110,118,124],{"id":101,"source_url":102,"license_code":103,"credit_html":104,"title":105,"description":106,"author":107,"original_width":108,"original_height":109},12300,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865991","CC BY-SA 3.0","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865991\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Irhtemite-88279.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIrhtemite\" class=\"extiw\" title=\"en:Irhtemite\">Irhtemite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Mercur Mine, Mercur District (Camp Floyd District), Oquirrh Mts, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTooele_County,_Utah\" class=\"extiw\" title=\"en:Tooele County, Utah\">Tooele County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FUtah\" class=\"extiw\" title=\"en:Utah\">Utah\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-38958.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Field of view 5 mm. Depth of field is achieved with CombineZM. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",751,581,{"id":111,"source_url":112,"license_code":103,"credit_html":113,"title":114,"description":115,"author":107,"original_width":116,"original_height":117},12302,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866637","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866637\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Irhtemite-111348.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIrhtemite\" class=\"extiw\" title=\"en:Irhtemite\">Irhtemite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Ightem Mine (Irhtem Mine), Ightem, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco\u003C\u002Fdd>\n\u003Cdd>Field of view 7 mm. Not analyzed, maybe Vladimirite. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",777,567,{"id":119,"source_url":120,"license_code":103,"credit_html":121,"title":122,"description":106,"author":107,"original_width":123,"original_height":109},12301,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865992","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865992\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Irhtemite-88280.jpg",707,{"id":125,"source_url":126,"license_code":103,"credit_html":127,"title":128,"description":115,"author":107,"original_width":129,"original_height":130},12303,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866638","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866638\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Irhtemite-111349.jpg",776,565,[],[133,134],"IMA1971-034","Irhtemiet",[136,140,145,149],{"lang":137,"names":138},"ca",[139],"irhtemita",{"lang":141,"names":142},"de",[143,144],"IMA 1971-034","Irhtemit",{"lang":146,"names":147},"eu",[148],"Irhtemita",{"lang":150,"names":151},"it",[7],"Q3801934",{"history":11,"applications":11}]