[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1663":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":11,"ima_formula":15,"elements":16,"sigelements":22,"key_elements":11,"impurities":11,"cim":23,"ima_status":24,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":32,"dana8ed3":33,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":36,"spacegroupset":37,"a":38,"b":39,"c":40,"alpha":41,"beta":42,"gamma":43,"aerror":44,"berror":44,"cerror":44,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":45,"z":36,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":46,"tlform":11,"hmin":36,"hmax":36,"hardtype":11,"vhnmin":37,"vhnmax":37,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":47,"dcalc":48,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":49,"commentluster":11,"diapheny":50,"streak":51,"colour":52,"commentcolor":53,"colors":54,"streak_colors":57,"luminescence":11,"uv":58,"cleavage":59,"cleavagetype":60,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":61,"opticalsign":62,"opticalalpha":63,"opticalalpha2":37,"opticalalphaerror":11,"opticalbeta":64,"opticalbeta2":37,"opticalbetaerror":11,"opticalgamma":65,"opticalgamma2":37,"opticalgammaerror":11,"opticalomega":37,"opticalomega2":37,"opticalomegaerror":11,"opticalepsilon":37,"opticalepsilon2":37,"opticalepsilonerror":11,"opticaln":37,"opticaln2":37,"opticalnerror":11,"optical2vcalc":37,"optical2vcalc2":37,"optical2vcalcerror":11,"optical2vmeasured":37,"optical2vmeasured2":37,"optical2vmeasurederror":11,"rimin":66,"rimax":67,"opticaldispersion":68,"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":69,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":11,"description_short":70,"aboutname":71,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":72,"reviewed_at":11,"variety_of":11,"varieties":73,"group_members":74,"associates":75,"confused_with":76,"type_localities":77,"occurrence_total":84,"citations":85,"images":201,"structures":242,"synonyms":249,"language_names":254,"wikidata_qid":278,"texts":279},1663,"1:1:1663:2","de879678-9f59-4cc3-80fb-2bc30cf79969","Gearksutite","Gak",0,"mineral",null,1044,false,"Ca[Al(F,OH)\u003Csub>5\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)]","CaAlF\u003Csub>4\u003C\u002Fsub>(OH) · H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20,21],"Al","Ca","O","F","H",[17,18,19,20,21],"8.6.12",[25,26],"APPROVED","GRANDFATHERED","1868","3","C","05","11","6","8","1","Triclinic",2,"0","4.940","6.810","6.978","101.12","94.86","110.07",1,213.43,"Massive; nodular with an earthy to chalky character. Consisting of very minute needles with inclined extinction.","2.768","2.771","Dull","Transparent,Opaque","white","white, pale rose,  colourless (including in transmitted light)","transparent in thin fibers",[51,55,56],"pink","colorless",[51],"Compact, massive material fluoresces dark violet to bluish gray; powdery material fluoresces yellowish brown.","On \u003Cmi>{1_10}\u003C\u002Fmi>.","Imperfect\u002FFair","Biaxial","-","1.448","1.454","1.456",1.448,1.456,"r > v distinct","Readily soluble in dilute acid.","A complex aluminium salt mineral, structurally similar to artroeite.\r\n\r\nOne of the last formed secondary fluorides at the cryolite deposit of Ivigtut, Greenland.\r\n\r\nA summary of the early work on the mineral is given by Simpson (1920).","From the Greek γή, earth, and arksutite (\u003Cm>chiolite\u003C\u002Fm>), which it was thought to resemble in composition, in allusion to the earthy character of the material.","2025-10-11 17:56:57",[],[],[],[],[78],{"id":79,"txt":80,"latitude":81,"longitude":82,"country":83},1958,"Ivigtut Mine, Ivigtut stock, Arsuk Fjord, Sermersooq, Greenland",61.2061111,-48.1755556,"Greenland",71,[86,90,94,98,101,106,109,113,117,121,125,129,133,138,142,146,150,153,157,161,166,171,175,179,184,187,191,196],{"id":87,"year":88,"html":89,"doi":11},16110165,1862,"Thomsen, J. (1862) Nogle Meddelelser angaaende Kryolothindustrien. Tidsskrift for Physik og Chemie: 321-332 (328).",{"id":91,"year":92,"html":93,"doi":11},1118643,1868,"Dana, James D., Brush, George Jarvis (1868) \u003Ci>A System of Mineralogy\u003C\u002Fi> (5th ed.). p.882",{"id":95,"year":96,"html":97,"doi":11},16110167,1883,"Flight, W. (1883) Two new aluminous mineral species, evigtokite and liskeardite. Journal of the Chemical Society: 43: 140-142. (as evigtokite)",{"id":99,"year":96,"html":100,"doi":11},16110168,"Groth, P. (1883) Neitrage zur Kenntniss der naturlichen Fluorverbindungen, 1. Die Krolithgruppe. Zeitschrift für Krystallographie und Mineralogie: 7: 457-493 (460,481).",{"id":102,"year":103,"html":104,"doi":105},604224,1885,"Cross, W.; Hillebrand, W.F. (1885) Contributions to the mineralogy of the Rocky Mountains. \u003Ci>Bulletin\u003C\u002Fi> 20. US Geological Survey 114 pp. \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3133\u002Fb20'>doi:10.3133\u002Fb20\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fpubs.usgs.gov\u002Fbul\u002F0020\u002Freport.pdf' class='refpdflink'>\u003C\u002Fa>","10.3133\u002Fb20",{"id":107,"year":103,"html":108,"doi":11},16110169,"Nordenskiöld, A.E. (1885) Mineralogiska bidrag, 8. Om gearksutit från Ivigtut i Grönland. Geologiska Föreningen i Stockholm Förhandlingar: 7: 684-689.",{"id":110,"year":111,"html":112,"doi":11},16110171,1886,"Nordenskiöld, A.E. (1886) Mineralogiska bidrag. Geologiska Föreningen i Stockholm Förhandlingar: 8: 172-175 (175).",{"id":114,"year":115,"html":116,"doi":11},1118647,1892,"Dana, Edward Salisbury; Dana, James Dwight (1892) \u003Ci>A System of Mineralogy\u003C\u002Fi> (6th ed.). John Wiley & Sons, Inc.",{"id":118,"year":119,"html":120,"doi":11},16149294,1912,"Bøggild, O.B. (1912) Iagttagelser over Kryolitgruppens Mineraler [Observations on the Minerals of the Cryolite Group]. \u003Ci>Meddelelser om Grønland\u003C\u002Fi>,  50 (3).  \u003Ca target='_blank' href='https:\u002F\u002Ftekniskkulturarv.dk\u002Fbook\u002Fade070f1-f03c-4d40-b281-8c6dc2029d8e\u002Fiagttagelser-over-kryolitgruppens-mineraler.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":122,"year":123,"html":124,"doi":11},16110174,1913,"Bøggild, O.B. (1913) Zeitschrift für Krystallographie und Mineralogie: 51: 610.",{"id":126,"year":127,"html":128,"doi":11},16106755,1916,"Larsen, E.S., Wells, R.C. (1916) Some minerals from the fluorite-barite vein near Wagon Wheel Gap, Colorado. Proceedings of the National Academy of Sciences: 2: 360-365.",{"id":130,"year":131,"html":132,"doi":11},16110175,1920,"Simpson, E.S. (1920) On Gearksutite at Gingin, Western Australia. Mineralogical Magazine: 19: 23-39.",{"id":134,"year":135,"html":136,"doi":137},647767,1921,"Larsen, Esper S. (1921) The microscopic determination of the nonopaque minerals. \u003Ci>Bulletin\u003C\u002Fi> 679. US Geological Survey \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3133\u002Fb679'>doi:10.3133\u002Fb679\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fpubs.usgs.gov\u002Fbul\u002F0679\u002Freport.pdf' class='refpdflink'>\u003C\u002Fa>","10.3133\u002Fb679",{"id":139,"year":140,"html":141,"doi":11},519696,1929,"Henderson, E. P. (1929) Gearksutite from Virginia. \u003Ci>American Mineralogist\u003C\u002Fi>,  14 (8) 281-285 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM14\u002FAM14_281.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":143,"year":144,"html":145,"doi":11},16110178,1946,"Smolyaninov and Isakov (1946) Belyankin Jubilee volume, Academy of Sciences, USSR: 145 (as Paragearksutite).",{"id":147,"year":148,"html":149,"doi":11},1118652,1951,"Palache, Charles; Berman, Harry; Frondel, Clifford (1951) \u003Ci>The System of Mineralogy\u003C\u002Fi> (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.",{"id":151,"year":79,"html":152,"doi":11},16110180,"Soloviev, A.T., Levando, E.P. (1958) Gearksutite from eastern Transbaikalia. Doklady Akademii Nauk SSSR: 119(1): 158-160.",{"id":154,"year":155,"html":156,"doi":11},16110181,1959,"Grigor'ev, I.F., Dolomanova, E.I. (1959) Gearksite. Trudy Mineralog. Muzeya Akad. Nauk S.S.S.R.: 10: 185-186. (as gearksite)",{"id":158,"year":159,"html":160,"doi":11},523452,1960,"Fleischer, M., Rooseboom, E. H., Skinner, Brian (1960) New Mineral Names; New data; Discredited minerals. \u003Ci>American Mineralogist\u003C\u002Fi>,  45 (9-10) 1130-1136 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM45\u002FAM45_1130.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":162,"year":163,"html":164,"doi":165},5696,1962,"(1962) International Mineralogical Association: Commission on New Minerals and Mineral Names. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  33 (258) 260-263 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1962.033.258.09'>doi:10.1180\u002Fminmag.1962.033.258.09\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_33\u002F33-258-260.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1962.033.258.09",{"id":167,"year":168,"html":169,"doi":170},305596,1986,"Ziborova, T. A.; Fin'ko, V. I.; Basalayeva, I. V.; Samotoin, N. D. (1986) Some crystallochemical features of gearksutite. \u003Ci>International Geology Review\u003C\u002Fi>,  28 (11). 1369-1373 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1080\u002F00206818609466373'>doi:10.1080\u002F00206818609466373\u003C\u002Fa>","10.1080\u002F00206818609466373",{"id":172,"year":173,"html":174,"doi":11},16106764,1991,"Mingyue, H., Pu, W., Daizhang, C. (1991) Mineralogical Study of Creedite and Gearksutite, Two Rare Hydrous Fluorides. Acta Petrologica Et Mineralogica, 02.",{"id":176,"year":177,"html":178,"doi":11},16110183,1995,"Boscardin, M., Marchetti, F., Orlandi, P., Zordan, A. (1995) La gearksutite della Valle dei Mercanti (Torrebelvicino, Vicenza). Atti della Società Toscana di Scienze Naturali, Serie A: 102: 117-120.",{"id":180,"year":181,"html":182,"doi":183},394088,2000,"Marchetti, Fabio, Perchiazzi, Natale (2000) The crystal structure of gearksutite, CaAlF\u003Csub>4\u003C\u002Fsub>(OH)·H\u003Csub>2\u003C\u002Fsub>O. \u003Ci>American Mineralogist\u003C\u002Fi>,  85 (1) 231-235 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2000-0123'>doi:10.2138\u002Fam-2000-0123\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fam\u002Fvol85\u002FAM85_231.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam-2000-0123",{"id":185,"year":181,"html":186,"doi":11},16110184,"Kolitsch, U., Götzinger, M. (2000) Einige Neufunde aus der Grube Clara im mittleren Schwarzwald: Eulytin, Namibit, Volborthit, Gearksutit, Spertiniit, Monazit-(La), Protasit, Sainfeldit, Cyanotrichit und Vauquelinit. \u003Ci>Der Erzgräber\u003C\u002Fi>, 14 (2) 33-47",{"id":188,"year":189,"html":190,"doi":11},16964528,2005,"(2005) Gearksutite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fgearksutite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":192,"year":193,"html":194,"doi":195},676860,2012,"Ogorodova, L. P., Melchakova, L. V., Vigasina, M. F., Kiseleva, I. A., Kabalov, Yu. K., Kononov, O. V. (2012) Thermodynamic properties of natural gearksutite. \u003Ci>Geochemistry International\u003C\u002Fi>,  50 (4) 381-384 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1134\u002Fs0016702912040052'>doi:10.1134\u002Fs0016702912040052\u003C\u002Fa>","10.1134\u002Fs0016702912040052",{"id":197,"year":198,"html":199,"doi":200},240109,2013,"Ksenofontov, D. A., Kabalov, Yu. K., Kononov, O. V. (2013) An XRD study of the crystal structure of gearksutite and its stability during heating to 300°C. \u003Ci>Moscow University Geology Bulletin\u003C\u002Fi>,  68 (5) 305-309 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3103\u002Fs0145875213050062'>doi:10.3103\u002Fs0145875213050062\u003C\u002Fa>","10.3103\u002Fs0145875213050062",[202,212,222,228,235],{"id":203,"source_url":204,"license_code":205,"credit_html":206,"title":207,"description":208,"author":209,"original_width":210,"original_height":211},9711,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14768702","CC0 1.0","User:Mark Joseph Wylie, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14768702\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Tn MW misc 002.jpg","White powdery gearksutite with blue-green amazonite, lavender prosopite and black tantalite-(Mn).  Pinkish color is due to Mn inclusions in altered prosopite.  From the weather aluminum-fluoride zone, 32' level NE.  Collector (Oct. 2004) & owner MWylie","User:Mark Joseph Wylie",1000,799,{"id":213,"source_url":214,"license_code":215,"credit_html":216,"title":217,"description":218,"author":219,"original_width":220,"original_height":221},9707,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169247","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169247\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Creedite-Gearksutite-261453.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCreedite\" class=\"extiw\" title=\"en:Creedite\">Creedite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGearksutite\" class=\"extiw\" title=\"en:Gearksutite\">Gearksutite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Navidad Mine (Mina Navidad; Abasolo Mine; Rodeo Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAbasolo\" class=\"extiw\" title=\"en:Abasolo\">Abasolo\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRodeo\" class=\"extiw\" title=\"en:Rodeo\">Rodeo\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRodeo_(municipality)\" class=\"extiw\" title=\"en:Rodeo (municipality)\">Municipio de Rodeo\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDurango\" class=\"extiw\" title=\"en:Durango\">Durango\u003C\u002Fa>, Mexico (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-5541.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 7.8 x 7.0 x 6.0 cm.\u003C\u002Fdd>\n\u003Cdd>A striking and very rare orange creedite with gearksutite specimen. Gearksutite is a rare complex aluminum salt, being a late stage, secondary fluoride. The bottom of this creedite pincushion is very richly covered with sharp, dagger-like, frosted, white gearksutite crystals to about 9 mm (second photo). Crystallized gearksutite in itself, is very rare, as it is usually massive or nodular. This specimen is from a brand new lot brought out by Mike New in August of this year (2009), just before the Denver Show. Mike just had this material analyzed and confirmed as gearksutite. Only a couple of dozen of the more than 1000 specimens we obtained have gearksutite on them. Getting back to the creedite, this ball of creedite is covered with gemmy, burnt-orange crystals to 1.7 cm, which is large for the locale. Note that this zone is now inaccessible to a cave-in, and more mining at this new depth is not expected (anytime soon).\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",600,572,{"id":223,"source_url":224,"license_code":215,"credit_html":225,"title":226,"description":218,"author":219,"original_width":220,"original_height":227},9708,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169249","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169249\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Creedite-Gearksutite-261454.jpg",498,{"id":229,"source_url":230,"license_code":215,"credit_html":231,"title":232,"description":233,"author":219,"original_width":234,"original_height":220},9709,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10429456","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10429456\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Creedite-Gearksutite-28-creedite-mexico.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCreedite\" class=\"extiw\" title=\"en:Creedite\">Creedite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGearksutite\" class=\"extiw\" title=\"en:Gearksutite\">Gearksutite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Navidad Mine (Mina Navidad; Abasolo Mine; Rodeo Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAbasolo\" class=\"extiw\" title=\"en:Abasolo\">Abasolo\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRodeo\" class=\"extiw\" title=\"en:Rodeo\">Rodeo\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRodeo_(municipality)\" class=\"extiw\" title=\"en:Rodeo (municipality)\">Municipio de Rodeo\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDurango\" class=\"extiw\" title=\"en:Durango\">Durango\u003C\u002Fa>, Mexico (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-5541.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: large cabinet, 25.5 x 15.4 x 12.5 cm\n\u003Cdl>\u003Cdt>Creedite with Gearksutite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This specimen must have a hundred crystals exceeding 1 cm, many 1.5 cm. It has great color, lustre, and intensity normally not seen in large creedites from this locale (in the past, bigger ones tended to pale out in color). It is nearly complete on both sides and is complete around the top and sides. Associations with fluorite and a strange sparkly, brecciated quartz deposit on the lower portion give some needed contrast and helps show the dimensionality. This huge specimen weighs 10 pounds and is nearly a foot across. From the new finds of July-August 2009.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",900,{"id":236,"source_url":237,"license_code":215,"credit_html":238,"title":239,"description":233,"author":219,"original_width":240,"original_height":241},9710,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10429461","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10429461\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Creedite-Gearksutite-creedite-28-back.jpg",1800,1005,[243],{"id":244,"url":245,"label":246,"formula":247,"spacegroup":248,"year":181},5467,"\u002Fcif\u002F5467.cif","Marchetti 2000","Ca Al F4 O2","P -1",[250,251,252,253],"Evigtokite","Gearksite","Gearksutiet","Paragearksutite",[255,259,263,267,270,274],{"lang":256,"names":257},"ca",[258],"gearksutita",{"lang":260,"names":261},"de",[262],"Gearksutit",{"lang":264,"names":265},"eu",[266],"Gearksutita",{"lang":268,"names":269},"it",[7],{"lang":271,"names":272},"nb",[273],"gearksutitt",{"lang":275,"names":276},"nn",[277],"Gearksutitt","Q3759151",{"history":11,"applications":11}]