[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3563":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":21,"key_elements":8,"impurities":8,"cim":8,"ima_status":8,"ima_notes":8,"ima_history":8,"approval_year":8,"publication_year":22,"discovery_year":23,"strunz10ed1":24,"strunz10ed2":24,"strunz10ed3":24,"strunz10ed4":8,"dana8ed1":24,"dana8ed2":24,"dana8ed3":24,"dana8ed4":24,"csystem":8,"cclass":8,"spacegroup":8,"spacegroupset":24,"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":25,"morphology":8,"tlform":26,"hmin":27,"hmax":8,"hardtype":8,"vhnmin":8,"vhnmax":8,"vhnerror":8,"vhng":8,"vhns":8,"commenthard":28,"dmeas":29,"dmeas2":24,"dcalc":8,"dmeaserror":8,"dcalcerror":8,"commentdense":8,"lustre":8,"lustretype":30,"commentluster":8,"diapheny":31,"streak":32,"colour":33,"commentcolor":34,"colors":35,"streak_colors":38,"luminescence":8,"uv":8,"cleavage":39,"cleavagetype":40,"fracturetype":41,"tenacity":8,"commentbreak":42,"opticaltype":8,"opticalsign":8,"opticalalpha":8,"opticalalpha2":24,"opticalalphaerror":8,"opticalbeta":8,"opticalbeta2":24,"opticalbetaerror":8,"opticalgamma":8,"opticalgamma2":24,"opticalgammaerror":8,"opticalomega":8,"opticalomega2":24,"opticalomegaerror":8,"opticalepsilon":8,"opticalepsilon2":24,"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":43,"otheroccurrence":8,"type_specimen_store":8,"description_short":8,"aboutname":44,"rock_parent":8,"rock_parent2":8,"rock_root":45,"rock_bgs_code":8,"meteoritical_code":8,"updttime":46,"reviewed_at":8,"variety_of":47,"varieties":55,"group_members":56,"associates":57,"confused_with":58,"type_localities":59,"occurrence_total":66,"citations":67,"images":72,"structures":73,"synonyms":74,"language_names":78,"wikidata_qid":8,"texts":79},3563,"1:1:3563:3","d8017241-26d3-477f-b2e1-9a4886f854a1","Schernikite",null,2,"variety",2815,1145,false,"KAl\u003Csub>2\u003C\u002Fsub>(AlSi\u003Csub>3\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>",[16,17,18,19,20],"Al","Si","O","K","H",[16,17,18,19,20],1902,"1896","0","Fibers commonly found as parallel overgrowths with the c-axis of muscovite and\u002For lepidolite crystals.","Randomly-oriented or bundles of parallel fibers showing rhombic cross-sections. Can form overgrowths on muscovite and\u002For lepidolite giving them a rough surface similar to tree bark.",2.5,"Same as normal muscovite","2.791","Waxy,Silky,Pearly","Translucent","white","Colorless to pink","Likely from Mn impurity.",[36,37],"colorless","pink",[32],"Perfect on {001} perpendicular to the fibers. Cleavage surface of a parallel bundle will show myriad, tiny, rhombic cross-sections at 60 and 120-degrees, from the individual parallel fibers. Produces a \"tessellated\" appearance.","Perfect","Micaceous","Unlike muscovite books, the bundles of parallel fibers can be split parallel to the fibers, which is perpendicular to the cleavage direction.","Lithium-rich pegmatites.","Named for Ernest Schernikow of New York City who was allowed to specimen mine the Gillette Quarry circa 1896-1901. He supplied specimens to H. L. Bowman at the Oxford Mineralogical Laboratory.",0,"2026-02-24 17:18:39",{"id":11,"name":48,"entrytype":45,"csystem":49,"ima_formula":50,"mindat_formula":14,"hmin":27,"hmax":27,"dmeas":51,"dcalc":52,"strunz10ed1":53,"primary_image_id":54},"Muscovite","Monoclinic","KAl\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>3\u003C\u002Fsub>Al)O\u003Csub>10\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","2.77","2.83","9",30243,[],[],[],[],[60],{"id":61,"txt":62,"latitude":63,"longitude":64,"country":65},3702,"Gillette Quarry (J-J Mine; Haddam Neck Quarry), Haddam Neck, Haddam, Middlesex County, Connecticut, USA",41.4925,-72.5108333,"USA",7,[68],{"id":69,"year":22,"html":70,"doi":71},4653,"Bowman, H. L. (1902) On an occurrence of Minerals at Haddam Neck, Connecticut, U.S.A. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  13 (60). 97-121 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1902.13.60.02'>doi:10.1180\u002Fminmag.1902.13.60.02\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_13\u002F13-60-97.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1902.13.60.02",[],[],[75,76,77],"Schernikit","Schernikita","Sernikit",[],{"history":8,"applications":8}]