[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1671":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":15,"ima_formula":16,"elements":17,"sigelements":22,"key_elements":23,"impurities":11,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":27,"publication_year":28,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":35,"dana8ed3":36,"dana8ed4":37,"csystem":38,"cclass":39,"spacegroup":39,"spacegroupset":40,"a":41,"b":42,"c":43,"alpha":44,"beta":45,"gamma":46,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":47,"csmetamict":13,"commentcrystal":48,"twinning":49,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":50,"tlform":51,"hmin":52,"hmax":53,"hardtype":11,"vhnmin":40,"vhnmax":40,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":54,"dmeas2":54,"dcalc":55,"dmeaserror":39,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":56,"commentluster":11,"diapheny":57,"streak":58,"colour":59,"commentcolor":11,"colors":60,"streak_colors":64,"luminescence":11,"uv":65,"cleavage":66,"cleavagetype":67,"fracturetype":68,"tenacity":69,"commentbreak":11,"opticaltype":70,"opticalsign":71,"opticalalpha":72,"opticalalpha2":40,"opticalalphaerror":11,"opticalbeta":73,"opticalbeta2":40,"opticalbetaerror":11,"opticalgamma":74,"opticalgamma2":40,"opticalgammaerror":11,"opticalomega":40,"opticalomega2":40,"opticalomegaerror":11,"opticalepsilon":40,"opticalepsilon2":40,"opticalepsilonerror":11,"opticaln":40,"opticaln2":40,"opticalnerror":11,"optical2vcalc":75,"optical2vcalc2":40,"optical2vcalcerror":11,"optical2vmeasured":76,"optical2vmeasured2":40,"optical2vmeasurederror":11,"rimin":77,"rimax":78,"opticaldispersion":79,"opticalpleochroism":80,"opticalpleochorismdesc":81,"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":82,"other":11,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":83,"description_short":84,"aboutname":85,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":86,"reviewed_at":11,"variety_of":11,"varieties":87,"group_members":88,"associates":89,"confused_with":90,"type_localities":91,"occurrence_total":98,"citations":99,"images":135,"structures":146,"synonyms":159,"language_names":162,"wikidata_qid":182,"texts":183},1671,"1:1:1671:7","8b164c1d-f23c-4523-ad88-8ba4df34073d","Geminite","Gem",0,"mineral",null,488,false,"Cu\u003Csup>2+\u003C\u002Fsup>(AsO\u003Csub>3\u003C\u002Fsub>OH)·H\u003Csub>2\u003C\u002Fsub>O","Also written as Cu(HAsO\u003Csub>4\u003C\u002Fsub>).H\u003Csub>2\u003C\u002Fsub>O.","Cu\u003Csup>2+\u003C\u002Fsup>(AsO\u003Csub>3\u003C\u002Fsub>OH) · H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21],"As","Cu","O","H",[18,19,20,21],[18,19],"20.1.7",[26],"APPROVED",1988,1990,"1988","8","C","B","30","40","5","12","1","Triclinic",2,"0","6.63","8.11","15.73","92.01","93.87","95.02",16,"Non-standard space-group  setting C\u003Cmi>_1.\u003C\u002Fmi>","Twinned polysynthetically parallel to \u003Cmi>{001}\u003C\u002Fmi>.","Tabular \u003Cmi>{001}\u003C\u002Fmi>, slightly elongate \u003Cmi>[100]\u003C\u002Fmi>.","Abundant euhedral, intergrown crystals up to 0.3 x 0.06 mm.",3,3.5,"3.70","3.63","Vitreous","Transparent","Pale green","Light green to sea green",[61,62,63],"green","colorless","gray",[61],"None","{001}","Perfect","Irregular\u002FUneven","brittle","Biaxial","+","1.656","1.692","1.770","72","75",1.656,1.77,"weak","Weak","α = β = colorless\r\nγ = pale green to pale gray","On heating, the mineral becomes anhydrous between 200°C and 250°C.","Museum d'Histoire Naturelle de Geneve, Geneva, Switzerland.","Visually similar and chemically and structurally close to krupičkaite.\r\n\r\n\"For some unknown reason, some geminite specimens turn blue and opaque. This occurred on 4 of my specimens from Cap Garonne and 3 from the Khder mine in the Bou Azzer district, a...","Named by H. Sarp and P. Perroud in 1990. The name is derived from the Latin gemini, meaning twins, for the twinning observed in the mineral.","2025-11-10 19:01:21",[],[],[],[],[92],{"id":93,"txt":94,"latitude":95,"longitude":96,"country":97},1747,"Cap Garonne Mine, Le Pradet, Toulon, Var, Provence-Alpes-Côte d'Azur, France",43.0813889,6.0322222,"France",11,[100,103,107,111,115,118,122,126,130],{"id":101,"year":28,"html":102,"doi":11},15941894,"Sarp, H., Perroud, P. (1990) La geminite, Cu2As2O7·3H2O, un nouveau minéral de la mine de Cap Garonne, Var, France. Schweizerische Mineralogische und Petrographische Mitteilungen: 70: 309-314.",{"id":104,"year":105,"html":106,"doi":11},529304,1992,"Jambor, John L. (1992) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  77 (5-6) 670-675 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM77\u002FAM77_670.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":108,"year":109,"html":110,"doi":11},16942003,1995,"Cooper, M. A., Hawthorne, F. C. (1995) The crystal structure of geminite, Cu\u003Csup>2+\u003C\u002Fsup>(AsO\u003Csub>3\u003C\u002Fsub>OH)(H\u003Csub>2\u003C\u002Fsub>O), a heteropolyhedral sheet structure. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  33 (5) 1111-1118 \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM33_1111.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":112,"year":113,"html":114,"doi":11},16110216,1996,"Prencipe, M., Pushcharovsky, D.Y., Sarp, H., Ferraris, G. (1996) Comparative crystal chemistry of geminite Cu[AsO3OH]H2O and related minerals. Moscow University Geology Bulletin: 51: 51-58.",{"id":116,"year":113,"html":117,"doi":11},16110217,"Jambor, J.L., Pertsev, N.N., Roberts, A.C. (1996) New mineral names. American Mineralogist: 81: 766-770.",{"id":119,"year":120,"html":121,"doi":11},16121617,1997,"Mandarino, Joseph A. (1997) \u003Ci>New Minerals 1990-1994\u003C\u002Fi>. The Mineralogical Record Inc., Tuscon, Arizona. 220pp.",{"id":123,"year":124,"html":125,"doi":11},16110218,1998,"Jambor, J.L., Pertsev, N.N., Roberts, A.C. (1998) New mineral names. American Mineralogist: 83: 907-911.",{"id":127,"year":128,"html":129,"doi":11},16964537,2005,"(2005) Geminite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fgeminite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":131,"year":132,"html":133,"doi":134},16110219,2020,"Plumhoff, Alexandra M., Plášil, Jakub, Dachs, Edgar, Benisek, Artur, Sejkora, Jiří, Števko, Martin, Rumsey, Mike S., Majzlan, Juraj (2020) Thermodynamic properties, crystal structure and phase relations of pushcharovskite [Cu(AsO\u003Csub>3\u003C\u002Fsub>OH)(H\u003Csub>2\u003C\u002Fsub>O).0.5H\u003Csub>2\u003C\u002Fsub>O], geminite [Cu(AsO\u003Csub>3\u003C\u002Fsub>OH)(H\u003Csub>2\u003C\u002Fsub>O)] and liroconite [Cu\u003Csub>2\u003C\u002Fsub>Al(AsO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>4\u003C\u002Fsub>.4H\u003Csub>2\u003C\u002Fsub>O]. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  32 (3). 285-304 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-32-285-2020'>doi:10.5194\u002Fejm-32-285-2020\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fejm.copernicus.org\u002Farticles\u002F32\u002F285\u002F2020\u002Fejm-32-285-2020.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-32-285-2020",[136],{"id":137,"source_url":138,"license_code":139,"credit_html":140,"title":141,"description":142,"author":143,"original_width":144,"original_height":145},9761,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=110433324","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=110433324\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Geminite.jpg","Sky blue crystals of the rare arsenate mineral geminite from the TL in Cap Garonne (Cap Garonne Mine, Le Pradet, Var, Provence-Alpes-Cote d'Azur, France). Ex Vandenbroucke Museum collection from Waregem, Belgium","David Hospital",779,505,[147,153],{"id":148,"url":149,"label":150,"formula":151,"spacegroup":152,"year":113},5481,"\u002Fcif\u002F5481.cif","Prencipe 1996","As Cu O5 H3","P -1",{"id":154,"url":155,"label":156,"formula":157,"spacegroup":158,"year":109},5482,"\u002Fcif\u002F5482.cif","Cooper 1995","Cu As H3 O5","C -1",[160,161],"Geminiet","IMA1988-045",[163,167,172,176,179],{"lang":164,"names":165},"ca",[166],"geminita",{"lang":168,"names":169},"de",[170,171],"Geminit","IMA 1988-045",{"lang":173,"names":174},"eu",[175],"Geminita",{"lang":177,"names":178},"it",[7],{"lang":180,"names":181},"pl",[170],"Q3759366",{"history":11,"applications":11}]