[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:6882":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":12,"weighting":13,"nolocadd":14,"blacklisted":14,"mindat_formula":15,"mindat_formula_note":16,"ima_formula":17,"elements":18,"sigelements":24,"key_elements":11,"impurities":11,"cim":11,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":27,"discovery_year":11,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":32,"dana8ed3":32,"dana8ed4":32,"csystem":33,"cclass":34,"spacegroup":11,"spacegroupset":32,"a":35,"b":36,"c":37,"alpha":32,"beta":38,"gamma":32,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":39,"csmetamict":14,"commentcrystal":40,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":11,"hmin":41,"hmax":42,"hardtype":11,"vhnmin":32,"vhnmax":32,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":32,"dmeas2":32,"dcalc":32,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":43,"lustretype":43,"commentluster":11,"diapheny":11,"streak":11,"colour":44,"commentcolor":11,"colors":45,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":49,"opticalsign":50,"opticalalpha":51,"opticalalpha2":52,"opticalalphaerror":11,"opticalbeta":53,"opticalbeta2":54,"opticalbetaerror":11,"opticalgamma":53,"opticalgamma2":55,"opticalgammaerror":11,"opticalomega":32,"opticalomega2":32,"opticalomegaerror":11,"opticalepsilon":32,"opticalepsilon2":32,"opticalepsilonerror":11,"opticaln":32,"opticaln2":32,"opticalnerror":11,"optical2vcalc":32,"optical2vcalc2":56,"optical2vcalcerror":11,"optical2vmeasured":57,"optical2vmeasured2":58,"optical2vmeasurederror":11,"rimin":59,"rimax":60,"opticaldispersion":61,"opticalpleochroism":11,"opticalpleochorismdesc":11,"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":11,"other":11,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":11,"description_short":62,"aboutname":63,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":64,"reviewed_at":11,"variety_of":11,"varieties":65,"group_members":66,"associates":79,"confused_with":80,"type_localities":81,"occurrence_total":86,"citations":87,"images":114,"structures":162,"synonyms":191,"language_names":193,"wikidata_qid":209,"texts":210},6882,"1:1:6882:2","3a07a8b8-1139-4225-a11a-a045080eaff5","Clinoptilolite-Ca","Cpt-Ca",0,"mineral",null,1082,1786,false,"Ca\u003Csub>3\u003C\u002Fsub>(Si\u003Csub>30\u003C\u002Fsub>Al\u003Csub>6\u003C\u002Fsub>)O\u003Csub>72\u003C\u002Fsub>·20H\u003Csub>2\u003C\u002Fsub>O","Generally not pure but containing additional Na and\u002For K, concomitant with variations in Al and Si. Formula previously given as (Ca,Na,K)\u003Csub>2-3\u003C\u002Fsub>Al\u003Csub>3\u003C\u002Fsub>(Al,Si)\u003Csub>2\u003C\u002Fsub>Si\u003Csub>13\u003C\u002Fsub>O\u003Csub>36\u003C\u002Fsub>.12H\u003Csub>2\u003C\u002Fsub>O.","Ca\u003Csub>3\u003C\u002Fsub>(Si\u003Csub>30\u003C\u002Fsub>Al\u003Csub>6\u003C\u002Fsub>)O\u003Csub>72\u003C\u002Fsub> · 20H\u003Csub>2\u003C\u002Fsub>O",[19,20,21,22,23],"Al","Ca","Si","O","H",[19,20,21,22,23],[26],"APPROVED",1977,"9","G","E","05","0","Monoclinic",5,"17.66","17.963","7.400","116.47",2,"Space Group: C2\u002Fm, C2, or Cm",3.5,4,"Vitreous","Colorless to white, pale orange",[46,47,48],"colorless","white","orange","Biaxial","+\u002F-","1.476","1.491","1.479","1.493","1.497","72","31","48",1.476,1.497,"r > v to r \u003C v strong","The calcium analogue of Clinoptilolite-K and Clinoptilolite-Na. Clinoptilolite-Ca-Heulandite-Ca Series.","From the Greek klino - \"oblique\"  ptylon - \"feather\" and lithos - \"stone.\" The Ca-dominant member of the clinoptilolite group.","2025-08-11 12:14:27",[],[67,73],{"id":68,"name":69,"entrytype":9,"csystem":33,"ima_formula":70,"mindat_formula":71,"hmin":41,"hmax":42,"dmeas":32,"dcalc":32,"primary_image_id":72},6883,"Clinoptilolite-K","K\u003Csub>6\u003C\u002Fsub>(Si\u003Csub>30\u003C\u002Fsub>Al\u003Csub>6\u003C\u002Fsub>)O\u003Csub>72\u003C\u002Fsub> · 20H\u003Csub>2\u003C\u002Fsub>O","K\u003Csub>6\u003C\u002Fsub>(Si\u003Csub>30\u003C\u002Fsub>Al\u003Csub>6\u003C\u002Fsub>)O\u003Csub>72\u003C\u002Fsub>·20H\u003Csub>2\u003C\u002Fsub>O",5882,{"id":74,"name":75,"entrytype":9,"csystem":33,"ima_formula":76,"mindat_formula":77,"hmin":41,"hmax":42,"dmeas":32,"dcalc":32,"primary_image_id":78},6884,"Clinoptilolite-Na","Na\u003Csub>6\u003C\u002Fsub>(Si\u003Csub>30\u003C\u002Fsub>Al\u003Csub>6\u003C\u002Fsub>)O\u003Csub>72\u003C\u002Fsub> · 20H\u003Csub>2\u003C\u002Fsub>O","Na\u003Csub>6\u003C\u002Fsub>(Si\u003Csub>30\u003C\u002Fsub>Al\u003Csub>6\u003C\u002Fsub>)O\u003Csub>72\u003C\u002Fsub>·20H\u003Csub>2\u003C\u002Fsub>O",5888,[],[],[82],{"id":83,"txt":84,"latitude":11,"longitude":11,"country":85},19128,"Kuruma Pass, Fukushima Prefecture, Japan","Japan",46,[88,93,97,101,105,110],{"id":89,"year":90,"html":91,"doi":92},7741414,1972,"Alberti, A. (1972) On the crystal structure of the zeolite heulandite. \u003Ci>TMPM Tschermaks Mineralogische und Petrographische Mitteilungen\u003C\u002Fi>, 18 (2). 129-146 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf01081798'>doi:10.1007\u002Fbf01081798\u003C\u002Fa>","10.1007\u002Fbf01081798",{"id":94,"year":27,"html":95,"doi":96},109225,"Koyama, Kazutoshi, Takéuchi, Y. (1977) Clinoptilolite: the distribution of potassium atoms and its role in thermal stability. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  145 (3-4). 216-239 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1977.145.3-4.216'>doi:10.1524\u002Fzkri.1977.145.3-4.216\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol145\u002FZK145_216.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1977.145.3-4.216",{"id":98,"year":99,"html":100,"doi":11},529437,1993,"Armbruster, Thomas (1993) Dehydration mechanism of clinoptilolite and heulandite: Single-crystal X-ray study of Na-poor, Ca-, K-, Mg-rich clinoptilolite at 100 K. \u003Ci>American Mineralogist\u003C\u002Fi>,  78 (3-4) 260-264 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM78\u002FAM78_260.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":102,"year":103,"html":104,"doi":11},16117720,1997,"Coombs, Douglas S., Alberti, Alberto, Armbruster, Thomas, Artioli, Gilberto, Colella, Carmine, Galli, Ermanno, Grice, Joel D., Liebau, Friedrich, Mandarino, Joseph A., Minato, Hideo, et al. (1997) Recommended nomenclature for zeolite minerals; report of the Subcommittee on Zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  35 (6). 1571-1606 \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM35_1571.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":106,"year":107,"html":108,"doi":109},147411,1998,"Esenli, Fahri, Kumbasar, Isik (1998) X-Ray Diffraction Intensity Ratios I(111)\u002FI(3¯11) of Natural Heulandites and Clinoptilolites. \u003Ci>Clays and Clay Minerals\u003C\u002Fi>,  46 (6) 679-686 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1346\u002Fccmn.1998.0460608'>doi:10.1346\u002Fccmn.1998.0460608\u003C\u002Fa>","10.1346\u002Fccmn.1998.0460608",{"id":111,"year":112,"html":113,"doi":11},16106098,2009,"Snellings, R.A., Gualtieri, A.F., Elsen, J. (2009) The Rietveld structure refinement of an exceptionally pure sample of clinoptilolite from Ecuador and its Na-, K-, and Ca-exchanged forms. Zeitschrift für Kristallographie Supplements: 30: 395-400.",[115,125,132,140,150,156],{"id":116,"source_url":117,"license_code":118,"credit_html":119,"title":120,"description":121,"author":122,"original_width":123,"original_height":124},5876,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=23019234","Public domain","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=23019234\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Clinoptilolite-466543.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClinoptilolite\" class=\"extiw\" title=\"en:Clinoptilolite\">Clinoptilolite\u003C\u002Fa> (crystal size 1¼ mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Los Escullos, Níjar, Almería, Andalusia, Spain\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> The label states “clinoptilolite-Ca” but I don’t know if the material has been analyzed. The xls are largely covered by a friable yellow “mud”. It could probably be easily removed. But I frefer it “au naturel”. (Besides which, I think the mud is what keeps the specimen together!)\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Modris Baum",1024,697,{"id":126,"source_url":127,"license_code":118,"credit_html":128,"title":129,"description":130,"author":122,"original_width":131,"original_height":123},5877,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=23019795","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=23019795\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Clinoptilolite-Ca-466544.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClinoptilolite-Ca\" class=\"extiw\" title=\"en:Clinoptilolite-Ca\">Clinoptilolite-Ca\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Cape Lookout, Tillamook Co., Oregon, USA\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi>The aggregate at top spans ~1¼ mm. Thanks to Ralph Thomas. MOB coll.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",640,{"id":133,"source_url":134,"license_code":118,"credit_html":135,"title":136,"description":137,"author":122,"original_width":138,"original_height":139},5878,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=155463814","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=155463814\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Clinoptilolite-Ca-169623.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClinoptilolite-Ca\" class=\"extiw\" title=\"en:Clinoptilolite-Ca\">Clinoptilolite-Ca\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdt>Field of view\u003C\u002Fdt>\n\u003Cdd>1.5 mm\u003C\u002Fdd>\n\u003Cdt>Dimensions\u003C\u002Fdt>\n\u003Cdd>Largest crystal 0.75 mm\u003C\u002Fdd>\n\u003Cdt>Locality\u003C\u002Fdt>\n\u003Cdd>Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada\u003C\u002Fdd>\n\u003Cdt>Description\u003C\u002Fdt>\n\u003Cdd>Thanks to Ralph Thomas and Dick Tillett. (the original finder) Originally posted as from the only confirmed find of clinoptilolite-K at MSH. According to László Horváth (private communication, August 2016), this material has now been identified as clinoptilolite-Ca via EMPA EDS at the CMN. I thank László for the update. As far as I know, this is the only verified find of clinoptilolite-Ca at MSH.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",2636,2271,{"id":141,"source_url":142,"license_code":143,"credit_html":144,"title":145,"description":146,"author":147,"original_width":148,"original_height":149},5879,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=155526842","CC BY 4.0","Henk Smeets – tomeikminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=155526842\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Clinoptilolite, Barranco de Tocodoman, Gran Canaria (Tomeik).jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClinoptilolite-Ca\" class=\"extiw\" title=\"en:Clinoptilolite-Ca\">Clinoptilolite-Ca\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Field of view: 3 mm\u003C\u002Fdd>\n\u003Cdd>Locality: Barranco de Tocodoman, Gran Canaria, Spain\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Henk Smeets – tomeikminerals.com",1920,1280,{"id":151,"source_url":152,"license_code":143,"credit_html":153,"title":154,"description":155,"author":147,"original_width":148,"original_height":149},5880,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=155527057","Henk Smeets – tomeikminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=155527057\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Clinoptilolite-Ca-18165-2 (Tomeik).jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClinoptilolite-Ca\" class=\"extiw\" title=\"en:Clinoptilolite-Ca\">Clinoptilolite-Ca\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Field of view: 8 mm\u003C\u002Fdd>\n\u003Cdd>Locality: Barranco de Tocodoman, Gran Canaria, Spain\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",{"id":157,"source_url":158,"license_code":143,"credit_html":159,"title":160,"description":161,"author":147,"original_width":148,"original_height":149},5881,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=155574661","Henk Smeets – tomeikminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=155574661\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Clinoptilolite-Ca-20375 (Tomeik).jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClinoptilolite-Ca\" class=\"extiw\" title=\"en:Clinoptilolite-Ca\">Clinoptilolite-Ca\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Field of view: 4 mm\u003C\u002Fdd>\n\u003Cdd>Locality: Los Escullos, Nijar, Almería, Spain\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",[163,170,175,180,185],{"id":164,"url":165,"label":166,"formula":167,"spacegroup":168,"year":169},2898,"\u002Fcif\u002F2898.cif","Cappelletti 1999 · Na.66 Ca.86 K.64 Mg.26 Si18 O49.42 H26.84","Na.66 Ca.86 K.64 Mg.26 Si18 O49.42 H26.84","C 1 2\u002Fm 1",1999,{"id":171,"url":172,"label":173,"formula":174,"spacegroup":168,"year":169},2899,"\u002Fcif\u002F2899.cif","Cappelletti 1999 · Na.26 Ca.74 K1.22 Si18 O50.12 H28.24","Na.26 Ca.74 K1.22 Si18 O50.12 H28.24",{"id":176,"url":177,"label":178,"formula":179,"spacegroup":168,"year":99},2900,"\u002Fcif\u002F2900.cif","Armbruster 1993 · (Si14.52 Al3.48) O48.2 Na.96 Ca.784 Ba.16 K.28 Mg.36 H12.2","(Si14.52 Al3.48) O48.2 Na.96 Ca.784 Ba.16 K.28 Mg.36 H12.2",{"id":181,"url":182,"label":183,"formula":184,"spacegroup":168,"year":99},2901,"\u002Fcif\u002F2901.cif","Armbruster 1993 · (Si14.52 Al3.48) O39.36 Na.56 Ca.444 Ba.16 K.84 H3.36","(Si14.52 Al3.48) O39.36 Na.56 Ca.444 Ba.16 K.84 H3.36",{"id":186,"url":187,"label":188,"formula":189,"spacegroup":168,"year":190},2902,"\u002Fcif\u002F2902.cif","Smyth 1990","(Si15.26 Al2.74) Na1.78 Ca1.78 K1.28 O45.58 H19.16",1990,[192],"Clinoptiloliet-Ca",[194,198,202,206],{"lang":195,"names":196},"ca",[197],"clinoptilolita-Ca",{"lang":199,"names":200},"de",[201],"Klinoptilolith-Ca",{"lang":203,"names":204},"eu",[205],"Klinoptolita-Ca",{"lang":207,"names":208},"it",[7],"Q3680796",{"history":11,"applications":11}]