[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2015":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":20,"key_elements":21,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":27,"discovery_year":28,"strunz10ed1":29,"strunz10ed2":30,"strunz10ed3":31,"strunz10ed4":32,"dana8ed1":29,"dana8ed2":33,"dana8ed3":34,"dana8ed4":35,"csystem":36,"cclass":11,"spacegroup":11,"spacegroupset":37,"a":37,"b":37,"c":37,"alpha":37,"beta":37,"gamma":37,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":38,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":39,"tlform":11,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":37,"vhnmax":37,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":37,"dmeas2":37,"dcalc":37,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":40,"streak":41,"colour":42,"commentcolor":11,"colors":43,"streak_colors":46,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":37,"opticalalpha2":37,"opticalalphaerror":11,"opticalbeta":37,"opticalbeta2":37,"opticalbetaerror":11,"opticalgamma":37,"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":11,"rimax":11,"opticaldispersion":11,"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":47,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":11,"description_short":48,"aboutname":49,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":50,"reviewed_at":11,"variety_of":11,"varieties":51,"group_members":52,"associates":53,"confused_with":113,"type_localities":114,"occurrence_total":121,"citations":122,"images":158,"structures":231,"synonyms":232,"language_names":237,"wikidata_qid":258,"texts":259},2015,"1:1:2015:8","1f9e7c84-d98e-4117-b82c-01b6973238c6","Ilsemannite","Ils",0,"mineral",null,729,false,"Mo\u003Csub>3\u003C\u002Fsub>O\u003Csub>8\u003C\u002Fsub>·nH\u003Csub>2\u003C\u002Fsub>O","Mo\u003Csub>3\u003C\u002Fsub>O\u003Csub>8\u003C\u002Fsub> · nH\u003Csub>2\u003C\u002Fsub>O (?)",[17,18,19],"Mo","O","H",[17,18,19],[17],"7.15.4",[24,25,26],"APPROVED","GRANDFATHERED","QUESTIONABLE",1871,"1871","4","F","J","15","6","3","1","Amorphous","0","Amorphous. Point Group: n.d. Space Group: n.d. Z = n.d.","Earthy masses or crusts; as a stain or disseminated pigment.","Translucent","pale blue","Black, blue-black, or blue; turns blue on exposure",[44,45],"black","blue",[45],"Solublizes in H2O giving a deep molybdenum-blue solution.","Note that there are numerous different and very complex heterovalent molybdenum oxide molecules forming amorphous blue substances. Most likely the \"ilsemannites\" at different localities, formed under different conditions, are not the same compound and ...","After Johann Christoph Ilsemann (1727-1822), a former Mining Commissioner at Clausthal, Harz, who published an early study of molybdenite (1787).","2025-08-11 12:14:21",[],[],[54,64,73,79,86,93,103],{"id":55,"name":56,"entrytype":9,"csystem":57,"ima_formula":58,"mindat_formula":59,"hmin":60,"hmax":60,"dmeas":61,"dcalc":62,"primary_image_id":63},1784,"Gypsum","Monoclinic","Ca(SO\u003Csub>4\u003C\u002Fsub>) · 2H\u003Csub>2\u003C\u002Fsub>O","CaSO\u003Csub>4\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O",2,"2.312","2.308",10652,{"id":65,"name":66,"entrytype":9,"csystem":57,"ima_formula":67,"mindat_formula":68,"hmin":69,"hmax":60,"dmeas":70,"dcalc":71,"primary_image_id":72},1809,"Halotrichite","Fe\u003Csup>2+\u003C\u002Fsup>Al\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub> · 22H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>2+\u003C\u002Fsup>Al\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>·22H\u003Csub>2\u003C\u002Fsub>O",1.5,"1.89","1.95",10784,{"id":74,"name":75,"entrytype":9,"csystem":36,"ima_formula":76,"mindat_formula":76,"hmin":77,"hmax":60,"dmeas":37,"dcalc":37,"primary_image_id":78},2114,"Jordisite","MoS\u003Csub>2\u003C\u002Fsub>",1,12695,{"id":80,"name":81,"entrytype":9,"csystem":57,"ima_formula":82,"mindat_formula":83,"hmin":60,"hmax":60,"dmeas":70,"dcalc":84,"primary_image_id":85},2633,"Melanterite","Fe(SO\u003Csub>4\u003C\u002Fsub>) · 7H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>2+\u003C\u002Fsup>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>6\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)·H\u003Csub>2\u003C\u002Fsub>O","1.893",15794,{"id":87,"name":88,"entrytype":9,"csystem":89,"ima_formula":76,"mindat_formula":76,"hmin":77,"hmax":69,"dmeas":90,"dcalc":91,"primary_image_id":92},2746,"Molybdenite","Hexagonal","4.62","4.998",30207,{"id":94,"name":95,"entrytype":9,"csystem":96,"ima_formula":97,"mindat_formula":97,"hmin":98,"hmax":99,"dmeas":100,"dcalc":101,"primary_image_id":102},2748,"Molybdite","Orthorhombic","MoO\u003Csub>3\u003C\u002Fsub>",3,4,"4.5","4.72",30210,{"id":104,"name":105,"entrytype":9,"csystem":106,"ima_formula":107,"mindat_formula":108,"hmin":109,"hmax":98,"dmeas":110,"dcalc":111,"primary_image_id":112},4322,"Wulfenite","Tetragonal","PbMoO\u003Csub>4\u003C\u002Fsub>","Pb(MoO\u003Csub>4\u003C\u002Fsub>)",2.5,"6.5","6.88",30992,[],[115],{"id":116,"txt":117,"latitude":118,"longitude":119,"country":120},42683,"Bad Bleiberg, Villach-Land District, Carinthia, Austria",46.6166667,13.6833333,"Austria",133,[123,126,130,134,138,142,146,150,154],{"id":124,"year":27,"html":125,"doi":11},16112798,"Höfer, H. (1871) Ilsemannit, ein natürliches Molybdänsalz. Neues Jahrbuch für Mineralogie, Geologie und Palaontologie: 1871: 566-570.",{"id":127,"year":128,"html":129,"doi":11},16112799,1916,"Horton, F.W. (1916) Molybdenum - its ores and their concentration. United States Bureau of Mines and Geology Bulletin 111: 132p.: 111.",{"id":131,"year":132,"html":133,"doi":11},16112800,1917,"Schaller, W.T. (1917) Ilsemannite, hydrous sulphate of molybdenum. \u003Ci>Journal of the Washington Academy of Sciences\u003C\u002Fi>,  7. 417-420",{"id":135,"year":136,"html":137,"doi":11},16112801,1922,"Cook, C.W. (1922) A new occurrence of ilsemannite. American Journal of Science: 4: 50-52.",{"id":139,"year":140,"html":141,"doi":11},16112802,1925,"Hess, F.L. (1925) Ilsemannite at Ouray, Utah. United States Geological Survey, Bulletin 750A: 750: 1-16.",{"id":143,"year":144,"html":145,"doi":11},1118651,1944,"Palache, Charles, Berman, Harry, Frondel, Clifford (1944) \u003Ci>The System of Mineralogy\u003C\u002Fi> (7th ed.) Vol. 1 - Elements, Sulfides, Sulfosalts, Oxides. John Wiley and Sons, New York.",{"id":147,"year":148,"html":149,"doi":11},522134,1951,"Staples, Lloyd W. (1951) Ilsemannite and jordisite. \u003Ci>American Mineralogist\u003C\u002Fi>,  36 (7-8) 609-614 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM36\u002FAM36_609.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":151,"year":152,"html":153,"doi":11},16112805,2003,"(2003) Metal Oxide Nanowheels roll up into vesicles. http:\u002F\u002Fnanotechweb.org\u002Fcws\u002Farticle\u002Ftech\u002F18577 (2017).",{"id":155,"year":156,"html":157,"doi":11},16965004,2005,"(2005) Ilsemannite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Filsemannite.pdf' class='refpdflink'>\u003C\u002Fa>",[159,169,176,182,188,195,202,212,221],{"id":160,"source_url":161,"license_code":162,"credit_html":163,"title":164,"description":165,"author":166,"original_width":167,"original_height":168},12169,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177349","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177349\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ilsemannite-252682.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIlsemannite\" class=\"extiw\" title=\"en:Ilsemannite\">Ilsemannite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Mogul Tunnel Occurrence, Boulder County Tungsten District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FBoulder_County,_Colorado\" class=\"extiw\" title=\"en:Boulder County, Colorado\">Boulder County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FColorado\" class=\"extiw\" title=\"en:Colorado\">Colorado\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-110281.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 6.0 x 3.8 x 2.7 cm.\u003C\u002Fdd>\n\u003Cdd>A very rich sample of fine blue Ilsemannite on matrix from the Mogul Tunnel in Boulder County, Colorado. There is some question as to whether or not this Molybdenum oxide is a valid species, but I cannot find anything in the current literature to say whether or not it is valid or discredited. Nonetheless, specimens of this material are not seen on the market in any quantity, and this is certainly one of the finest pieces that I know of from Boulder County. Ex. Richard Kosnar Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",529,432,{"id":170,"source_url":171,"license_code":162,"credit_html":172,"title":173,"description":165,"author":166,"original_width":174,"original_height":175},12170,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177351","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177351\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ilsemannite-252683.jpg",426,360,{"id":177,"source_url":178,"license_code":162,"credit_html":179,"title":180,"description":165,"author":166,"original_width":181,"original_height":168},12171,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177352","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177352\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ilsemannite-252684.jpg",513,{"id":183,"source_url":184,"license_code":162,"credit_html":185,"title":186,"description":165,"author":166,"original_width":187,"original_height":175},12172,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177356","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177356\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ilsemannite-252685.jpg",413,{"id":189,"source_url":190,"license_code":162,"credit_html":191,"title":192,"description":193,"author":166,"original_width":194,"original_height":168},12173,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177663","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177663\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ilsemannite-271563.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIlsemannite\" class=\"extiw\" title=\"en:Ilsemannite\">Ilsemannite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Mogul Tunnel Occurrence, Boulder County Tungsten District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FBoulder_County,_Colorado\" class=\"extiw\" title=\"en:Boulder County, Colorado\">Boulder County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FColorado\" class=\"extiw\" title=\"en:Colorado\">Colorado\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-110281.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.0 x 4.2 x 2.2 cm.\u003C\u002Fdd>\n\u003Cdd>A very rich sample of fine blue\u002Fwhite Ilsemannite on matrix from the Mogul Tunnel in Boulder County, Colorado. There is some question as to whether or not this Molybdenum oxide is a valid species, but I cannot find anything in the current literature to say whether or not it is valid or discredited. Nonetheless, specimens of this material are not seen on the market in any quantity, and this is certainly one of the finest pieces that I know of from Boulder County. Ex. Richard Kosnar Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",493,{"id":196,"source_url":197,"license_code":162,"credit_html":198,"title":199,"description":193,"author":166,"original_width":200,"original_height":201},12174,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177665","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177665\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ilsemannite-271564.jpg",492,369,{"id":203,"source_url":204,"license_code":205,"credit_html":206,"title":207,"description":208,"author":209,"original_width":210,"original_height":211},12176,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118186493","CC BY-SA 2.0","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118186493\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ilsemannite (47975594696).jpg","\u003Cp>Ambrosia Lake\n\u003C\u002Fp>\nNew Mexico, USA","Pacific Museum of Earth from Canada",4000,6000,{"id":213,"source_url":214,"license_code":162,"credit_html":215,"title":216,"description":217,"author":218,"original_width":219,"original_height":220},60611,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=20504084","LHcheM, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=20504084\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Sample of Molybdenum Blue.jpg","Sample of Molybdenum Blue, a polyoxometalate with the formula Na\u003Csub>15\u003C\u002Fsub>[Mo\u003Csup>VI\u003C\u002Fsup>\u003Csub>126\u003C\u002Fsub>Mo\u003Csup>V\u003C\u002Fsup>\u003Csub>28\u003C\u002Fsub>O\u003Csub>462\u003C\u002Fsub>H\u003Csub>14\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>70\u003C\u002Fsub>]\u003Csub>0.5\u003C\u002Fsub>[Mo\u003Csup>VI\u003C\u002Fsup>\u003Csub>124\u003C\u002Fsub>Mo\u003Csup>V\u003C\u002Fsup>\u003Csub>28\u003C\u002Fsub>O\u003Csub>457\u003C\u002Fsub>H\u003Csub>14\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>68\u003C\u002Fsub>]\u003Csub>0.5\u003C\u002Fsub>","LHcheM",2418,2345,{"id":222,"source_url":223,"license_code":224,"credit_html":225,"title":226,"description":227,"author":228,"original_width":229,"original_height":230},17232,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=121295211","CC BY-SA 4.0","Vano3333, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=121295211\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Molybdenum blue.jpg","მოლიბდენის ლურჯი","Vano3333",3004,3342,[],[233,234,235,236],"Ilesmannite","Ilsemanniet","Molybdänblau","Molybdenum Blue",[238,242,246,250,254],{"lang":239,"names":240},"ca",[241],"ilsemannita",{"lang":243,"names":244},"de",[245],"Ilsemannit",{"lang":247,"names":248},"eu",[249],"Ilsemannita",{"lang":251,"names":252},"it",[253],"ilsemannite",{"lang":255,"names":256},"zh",[257],"蓝钼矿","Q3796518",{"history":11,"applications":11}]