[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:8003":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":8,"polytypeof":8,"groupid":8,"weighting":12,"nolocadd":13,"blacklisted":13,"mindat_formula":14,"mindat_formula_note":8,"ima_formula":8,"elements":15,"sigelements":19,"key_elements":8,"impurities":8,"cim":8,"ima_status":8,"ima_notes":8,"ima_history":8,"approval_year":8,"publication_year":8,"discovery_year":8,"strunz10ed1":20,"strunz10ed2":20,"strunz10ed3":20,"strunz10ed4":8,"dana8ed1":20,"dana8ed2":20,"dana8ed3":20,"dana8ed4":20,"csystem":8,"cclass":8,"spacegroup":8,"spacegroupset":20,"a":8,"b":8,"c":8,"alpha":8,"beta":8,"gamma":8,"aerror":8,"berror":8,"cerror":8,"alphaerror":8,"betaerror":8,"gammaerror":8,"va3":8,"z":8,"csmetamict":13,"commentcrystal":8,"twinning":8,"tranglide":8,"parting":8,"epitaxidescription":8,"morphology":8,"tlform":8,"hmin":8,"hmax":8,"hardtype":8,"vhnmin":8,"vhnmax":8,"vhnerror":8,"vhng":8,"vhns":8,"commenthard":8,"dmeas":20,"dmeas2":20,"dcalc":8,"dmeaserror":8,"dcalcerror":8,"commentdense":8,"lustre":8,"lustretype":8,"commentluster":8,"diapheny":8,"streak":8,"colour":8,"commentcolor":8,"colors":8,"streak_colors":8,"luminescence":8,"uv":8,"cleavage":8,"cleavagetype":8,"fracturetype":8,"tenacity":8,"commentbreak":8,"opticaltype":8,"opticalsign":8,"opticalalpha":8,"opticalalpha2":20,"opticalalphaerror":8,"opticalbeta":8,"opticalbeta2":20,"opticalbetaerror":8,"opticalgamma":8,"opticalgamma2":20,"opticalgammaerror":8,"opticalomega":8,"opticalomega2":20,"opticalomegaerror":8,"opticalepsilon":8,"opticalepsilon2":20,"opticalepsilonerror":8,"opticaln":8,"opticaln2":8,"opticalnerror":8,"optical2vcalc":8,"optical2vcalc2":8,"optical2vcalcerror":8,"optical2vmeasured":8,"optical2vmeasured2":8,"optical2vmeasurederror":8,"rimin":8,"rimax":8,"opticaldispersion":8,"opticalpleochroism":8,"opticalpleochorismdesc":8,"opticalbirefringence":8,"opticalcomments":8,"opticalcolour":8,"opticalinternal":8,"opticaltropic":8,"opticalanisotropism":8,"opticalbireflectance":8,"opticalextinction":8,"opticalr":8,"specdispm":8,"ir":8,"electrical":8,"magnetism":8,"thermalbehaviour":8,"other":8,"industrial":8,"occurrence":8,"otheroccurrence":8,"type_specimen_store":8,"description_short":8,"aboutname":21,"rock_parent":8,"rock_parent2":8,"rock_root":22,"rock_bgs_code":8,"meteoritical_code":8,"updttime":23,"reviewed_at":8,"variety_of":24,"varieties":29,"group_members":30,"associates":31,"confused_with":32,"type_localities":33,"occurrence_total":34,"citations":35,"images":40,"structures":77,"synonyms":78,"language_names":79,"wikidata_qid":8,"texts":80},8003,"1:1:8003:9","8f2902ef-d2ab-43eb-99d0-dff21ce215c2","Crystal Opal",null,2,"variety",6666,26,false,"SiO\u003Csub>2\u003C\u002Fsub>·nH\u003Csub>2\u003C\u002Fsub>O",[16,17,18],"Si","O","H",[16,17,18],"0","The origin of the word \"opal\" is uncertain. It may be from the Sanskrit \"upala\", meaning \"stone\" or \"precious stone\" or from opalus, the ancient Latin name for the gem (Pliny the Elder, 75-79). Pliny may have also referred to the gem as paederos, but a modern commentary by Kostov (2008) questions if that name was actually applied to the opal in the modern sense.",0,"2025-08-11 12:14:29",{"id":11,"name":25,"entrytype":9,"csystem":8,"ima_formula":8,"mindat_formula":14,"hmin":26,"hmax":27,"dmeas":20,"dcalc":20,"strunz10ed1":20,"primary_image_id":28},"Precious Opal",5.5,6.5,75294,[],[],[],[],[],6,[36],{"id":37,"year":38,"html":39,"doi":8},16119011,2008,"Kostov, Rusian I. (2008) Orphic Lithica As A Source Of Late Antiquity Mineralogical Knowledge. \u003Ci>Annual Of The University Of Mining And Geology “ST. Ivan Rilski”\u003C\u002Fi>,  51 (1) 109-115",[41,51,60,68],{"id":42,"source_url":43,"license_code":44,"credit_html":45,"title":46,"description":47,"author":48,"original_width":49,"original_height":50},51243,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=26444182","CC BY-SA 3.0","Dpulitzer, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=26444182\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Coober Pedy Opal Doublet.jpg","Coober Pedy crystal opal from Dead Horse Gully Field with novaculite backing (doublet).","Dpulitzer",1758,1200,{"id":52,"source_url":53,"license_code":44,"credit_html":54,"title":55,"description":56,"author":57,"original_width":58,"original_height":59},51244,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=27929123","Daniel Mekis, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=27929123\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","10 7cts Brazilian Crystal Opal.jpg","Cut and polished Brazilian crystal \u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.redcarpetopals.com\u002F#!opal\u002Fc2271\">opal\u003C\u002Fa>, 10.7 carats.","Daniel Mekis",640,480,{"id":61,"source_url":62,"license_code":44,"credit_html":63,"title":64,"description":65,"author":57,"original_width":66,"original_height":67},51245,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=27929124","Daniel Mekis, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=27929124\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","62cts Brazilian Crystal Opal.JPG","Brazilian \u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.redcarpetopals.com\u002F#!opal\u002Fc2271\">crystal opal\u003C\u002Fa> on matrix, 62 carats.",2272,1704,{"id":69,"source_url":70,"license_code":44,"credit_html":71,"title":72,"description":73,"author":74,"original_width":75,"original_height":76},51248,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=31262410","Danmekis, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=31262410\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","52ct Dark Crystal Opal.JPG","Large Dark Crystal \u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.redcarpetopals.com\u002F#!opal\u002Fc2271\">Opal\u003C\u002Fa>","Danmekis",2569,1339,[],[],[],{"history":8,"applications":8}]