[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:4520":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":20,"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":21,"strunz10ed2":21,"strunz10ed3":21,"strunz10ed4":8,"dana8ed1":21,"dana8ed2":21,"dana8ed3":21,"dana8ed4":21,"csystem":8,"cclass":8,"spacegroup":8,"spacegroupset":21,"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":21,"vhnmax":21,"vhnerror":8,"vhng":8,"vhns":8,"commenthard":8,"dmeas":21,"dmeas2":21,"dcalc":21,"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":21,"opticalalphaerror":8,"opticalbeta":8,"opticalbeta2":21,"opticalbetaerror":8,"opticalgamma":8,"opticalgamma2":21,"opticalgammaerror":8,"opticalomega":8,"opticalomega2":21,"opticalomegaerror":8,"opticalepsilon":8,"opticalepsilon2":21,"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":8,"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":33,"group_members":37,"associates":38,"confused_with":39,"type_localities":40,"occurrence_total":41,"citations":42,"images":52,"structures":71,"synonyms":72,"language_names":75,"wikidata_qid":8,"texts":76},4520,"1:1:4520:5","64ee3950-5d7e-4ccd-ac90-c8247693b2e1","Peristerite",null,2,"variety",96,649,false,"Na(AlSi\u003Csub>3\u003C\u002Fsub>O\u003Csub>8\u003C\u002Fsub>)",[16,17,18,19],"Al","Na","Si","O",[16,17,18,19],"0",0,"2026-01-07 17:57:00",{"id":11,"name":25,"entrytype":22,"csystem":26,"ima_formula":14,"mindat_formula":14,"hmin":27,"hmax":28,"dmeas":29,"dcalc":30,"strunz10ed1":31,"primary_image_id":32},"Albite","Triclinic",6,6.5,"2.6","2.615","9",549,[34],{"id":35,"name":36,"entrytype":9,"csystem":8,"ima_formula":8,"mindat_formula":14,"hmin":8,"hmax":8,"dmeas":21,"dcalc":21,"primary_image_id":8},27190,"Albite Moonstone",[],[],[],[],45,[43,47],{"id":44,"year":45,"html":46,"doi":8},19435957,1962,"Ribbe, P. H.; VanCott, H. C. (1962) Unmixing in peristerite plagioclases observed by dark-field and phase-contrast microscopy. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  7 (2). 278-290",{"id":48,"year":49,"html":50,"doi":51},76367,1989,"Brown, William L. (1989) Glide twinning and pseudotwinning in peristerite: Si,Al diffusional stabilization and implications for the peristerite solvus. \u003Ci>Contributions to Mineralogy and Petrology\u003C\u002Fi>,  102 (3) 313-320 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00373724'>doi:10.1007\u002Fbf00373724\u003C\u002Fa>","10.1007\u002Fbf00373724",[53,63],{"id":54,"source_url":55,"license_code":56,"credit_html":57,"title":58,"description":59,"author":60,"original_width":61,"original_height":62},2999,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=94865683","CC BY 2.0","James St. John, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=94865683\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Moonstone (iridescent peristerite-oligoclase feldspar) (Chupa Pegmatite Field, Mesoproterozoic, 1.75 to 2.10 Ga; at or near Chupa Bay, Karelia, Russia) 1.jpg","“Moonstone” (iridescent peristerite-oligoclase feldspar) from the Precambrian of Russia. (10.9 cm across at its widest)\n\u003Cp>The term “moonstone” has been used to refer to various materials, but properly refers to iridescent whitish-gray feldspar.  The sample shown here consists of peristerite and oligoclase feldspar.  Oligoclase is a sodium-rich plagioclase feldspar.  Peristerite consists of closely-intergrown varieties of albite (= very sodium-rich plagioclase feldspar) with slightly varying sodium and calcium contents.  Light gets split along the boundaries between the intergrown feldspars, resulting in bluish-white iridescence (see the next two photos in this album).\n\u003C\u002Fp>\u003Cp>This is a portion of a single large crystal derived from a Precambrian-aged pegmatitic granite intrusion in the White Sea area of northwestern Russia.  Pegmatitic granites have huge crystals, formed by cooling of water-rich magmas.\n\u003C\u002Fp>\u003Cp>Geologic & age: Chupa Pegmatite Field, late Mesoproterozoic, 1.75-2.10 Ga\n\u003C\u002Fp>\nLocality: at or near Chupa Bay (at or near the town of Chupa), near the western coast of the White Sea, northwestern Karelia, far-northwestern Russia","James St. John",3888,1988,{"id":64,"source_url":65,"license_code":56,"credit_html":66,"title":67,"description":68,"author":60,"original_width":69,"original_height":70},3000,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=94865686","James St. John, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=94865686\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Moonstone (iridescent peristerite-oligoclase feldspar) (Chupa Pegmatite Field, Mesoproterozoic, 1.75 to 2.10 Ga; at or near Chupa Bay, Karelia, Russia) 2.jpg","“Moonstone” (iridescent peristerite-oligoclase feldspar) from the Precambrian of Russia. (field of view 5.6 cm across)\n\u003Cp>The term “moonstone” has been used to refer to various materials, but properly refers to iridescent whitish-gray feldspar.  The sample shown here consists of peristerite and oligoclase feldspar.  Oligoclase is a sodium-rich plagioclase feldspar.  Peristerite consists of closely-intergrown varieties of albite (= very sodium-rich plagioclase feldspar) with slightly varying sodium and calcium contents.  Light gets split along the boundaries between the intergrown feldspars, resulting in bluish-white iridescence.\n\u003C\u002Fp>\u003Cp>This is a portion of a single large crystal derived from a Precambrian-aged pegmatitic granite intrusion in the White Sea area of northwestern Russia.  Pegmatitic granites have huge crystals, formed by cooling of water-rich magmas.\n\u003C\u002Fp>\u003Cp>Geologic & age: Chupa Pegmatite Field, late Mesoproterozoic, 1.75-2.10 Ga\n\u003C\u002Fp>\nLocality: at or near Chupa Bay (at or near the town of Chupa), near the western coast of the White Sea, northwestern Karelia, far-northwestern Russia",3644,2428,[],[73,74],"Peristerit","Peristerita",[],{"history":8,"applications":8}]