[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1037":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":8,"mindat_formula_note":11,"ima_formula":8,"elements":14,"sigelements":15,"key_elements":16,"impurities":11,"cim":17,"ima_status":18,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":20,"discovery_year":11,"strunz10ed1":21,"strunz10ed2":22,"strunz10ed3":23,"strunz10ed4":24,"dana8ed1":21,"dana8ed2":21,"dana8ed3":25,"dana8ed4":21,"csystem":26,"cclass":27,"spacegroup":28,"spacegroupset":29,"a":30,"b":29,"c":29,"alpha":29,"beta":29,"gamma":29,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":31,"csmetamict":13,"commentcrystal":32,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":33,"tlform":34,"hmin":35,"hmax":35,"hardtype":11,"vhnmin":36,"vhnmax":37,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":38,"dmeas2":38,"dcalc":39,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":40,"lustretype":40,"commentluster":11,"diapheny":41,"streak":11,"colour":42,"commentcolor":11,"colors":43,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":45,"commentbreak":46,"opticaltype":47,"opticalsign":11,"opticalalpha":29,"opticalalpha2":29,"opticalalphaerror":11,"opticalbeta":29,"opticalbeta2":29,"opticalbetaerror":11,"opticalgamma":29,"opticalgamma2":29,"opticalgammaerror":11,"opticalomega":29,"opticalomega2":29,"opticalomegaerror":11,"opticalepsilon":29,"opticalepsilon2":29,"opticalepsilonerror":11,"opticaln":29,"opticaln2":29,"opticalnerror":11,"optical2vcalc":29,"optical2vcalc2":29,"optical2vcalcerror":11,"optical2vmeasured":29,"optical2vmeasured2":29,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":48,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":49,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":50,"otheroccurrence":11,"type_specimen_store":51,"description_short":11,"aboutname":52,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":53,"reviewed_at":11,"variety_of":11,"varieties":54,"group_members":55,"associates":56,"confused_with":57,"type_localities":58,"occurrence_total":63,"citations":64,"images":79,"structures":292,"synonyms":320,"language_names":354,"wikidata_qid":375,"texts":376},1037,"1:1:1037:1","804fd70b-f682-40f6-ab00-536c32fa5b2c","Native Chromium","Cr",0,"mineral",null,96,false,[8],[8],[8],"1.55",[19],"APPROVED",1981,"1","A","E","05","12","Isometric",32,226,"0","2.8839",2,"Synthetic","Grains to 20 microns.","Grains of about 20 µm in size. Rimmed by danbaite.",9,"1875","2000","7.17","7.20","Metallic","Opaque","White",[44],"white","brittle","On synthetic material","Isotropic","White with yellow tint","(65.3) 480,\r\n(67.9) 546,\r\n(68.8) 589,\r\n(70.0) 656","Heavy sands derived from contact metamorphic zone between siliceous marble and ultramafic rock.","National Museum for Geology; Beijing, China, number M10485 (type).","From the Greek chroma, color, since all chromium compounds are colored.","2025-08-11 12:14:19",[],[],[],[],[59],{"id":60,"txt":61,"latitude":11,"longitude":11,"country":62},733,"Anduo Cr deposit, Amdo Co. (Anduo Co.), Nagqu, Tibet, China","China",24,[65,68,71,75],{"id":66,"year":20,"html":67,"doi":11},16105805,"Zhu, M., Liu Y.(1981) Discovery of native chromium in Xizang (Tibet). Chinese Science Bulletin: 26(11): 1014-1017.",{"id":69,"year":20,"html":70,"doi":11},16105806,"Suqin, Y., Wenying, W., Suqiong, S. (1981) A new mineral - Native chromium. Kexue Tongbao [Chinese Science Bulletin]: 26(15): 959-960. [in Chinese]",{"id":72,"year":73,"html":74,"doi":11},15932298,1982,"Fleischer, Michael, Chao, George Y., Mandarino, Joseph A. (1982) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  67 (7-8) 854-860 \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FAM67_854.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":76,"year":77,"html":78,"doi":11},16963692,2005,"(2005) Chromium. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fchromium.pdf' class='refpdflink'>\u003C\u002Fa>",[80,90,99,109,119,129,136,144,153,162,169,176,183,193,202,209,215,224,231,240,247,254,261,268,278,287],{"id":81,"source_url":82,"license_code":83,"credit_html":84,"title":85,"description":86,"author":87,"original_width":88,"original_height":89},69337,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1096956","Public domain","de:Benutzer:Tomihahndorf, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=1096956\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chrom 1.jpg","Chromium metal chunk","de:Benutzer:Tomihahndorf",417,274,{"id":91,"source_url":92,"license_code":93,"credit_html":94,"title":95,"description":96,"author":97,"original_width":98,"original_height":98},69340,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=6840180","CC BY 3.0","Jurii, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=6840180\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chromium.jpg","Piece of chromium metal.","Jurii",1128,{"id":100,"source_url":101,"license_code":102,"credit_html":103,"title":104,"description":105,"author":106,"original_width":107,"original_height":108},69341,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=34238497","CC BY-SA 4.0","Leiem, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=34238497\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chromium(Cr).JPG","​铬块，50g，纯度99.2%","Leiem",5152,3864,{"id":110,"source_url":111,"license_code":112,"credit_html":113,"title":114,"description":115,"author":116,"original_width":117,"original_height":118},939,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=4953261","CC BY-SA 3.0","Ra'ike, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=4953261\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chromium Alum - top view.jpg","single crystal of a synthetic chrome alum with common octahedral shape, top view","Ra'ike",1110,1083,{"id":120,"source_url":121,"license_code":122,"credit_html":123,"title":124,"description":125,"author":126,"original_width":127,"original_height":128},31121,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511657","CC BY 2.0","James St. John, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511657\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Faceted chrome tourmaline 1.jpg","Faceted chrome tourmaline (~7.5 millimeters across at its widest; 1.49 carats)\n\u003Cp>A mineral is a naturally-occurring, solid, inorganic, crystalline substance having a fairly definite chemical composition and having fairly definite physical properties.  At its simplest, a mineral is a naturally-occurring solid chemical.  Currently, there are over 5800 named and described minerals - about 200 of them are common and about 20 of them are very common.  Mineral classification is based on anion chemistry.  Major categories of minerals are: elements, sulfides, oxides, halides, carbonates, sulfates, phosphates, and silicates.\n\u003C\u002Fp>\u003Cp>The silicates are the most abundant and chemically complex group of minerals.  All silicates have silica as the basis for their chemistry.  \"Silica\" refers to SiO2 chemistry.  The fundamental molecular unit of silica is one small silicon atom surrounded by four large oxygen atoms in the shape of a triangular pyramid - this is the silica tetrahedron - SiO4.  Each oxygen atom is shared by two silicon atoms, so only half of the four oxygens \"belong\" to each silicon.  The resulting formula for silica is thus SiO2, not SiO4.\n\u003C\u002Fp>\u003Cp>Tourmaline is a classic \"garbage-can mineral\" - it has a little bit of just about everything.  Tourmaline can be given the formula (Na,Ca)(Li,Mg,Al)(Fe,Mn,Al)6(BO3)3(Si6O18)(OH,F)4 - sodium calcium lithium magnesium iron manganese hydroxy-fluoro-boro-aluminosilicate.  Tourmaline has a nonmetallic luster, varies in color but is often blackish, has a white streak, is quite hard (H = 7 to 7.5), frequently has elongated crystals with rounded triangular cross-sections and striated faces, no cleavage, and conchoidal fracture.\n\u003C\u002Fp>\u003Cp>Tourmaline is a group of minerals, the most common of which is the blackish-colored, Fe-rich schorl (see elsewhere in this photo album).  Dark brown, Mg-rich dravite is another moderately common variety of tourmaline.  Other varieties include achroite, elbaite (Li and Na-rich), indicolite, liddicoatite (Li and Ca-rich), rubellite, verdelite, and others.  The latter-listed tourmalines are often richly colored (greenish, yellowish, reddish, pinkish, bluish, multicolored).\n\u003C\u002Fp>\u003Cp>Tourmaline is moderately common in pegmatites and some metamorphic rocks.  It can even be rock-forming - see the scarce rock tourmalinite (www.flickr.com\u002Fphotos\u002Fjsjgeology\u002F15095512541).\n\u003C\u002Fp>\u003Cp>The faceted gemstone seen here is chrome tourmaline, a chromium (Cr) bearing variety.\n\u003C\u002Fp>\n\u003Chr>\n\u003Cp>Photo gallery of tourmaline and chrome tourmaline:\nwww.mindat.org\u002Fgallery.php?min=4003\nand\n\u003C\u002Fp>\nwww.mindat.org\u002Fgallery.php?min=9904","James St. John",1586,947,{"id":130,"source_url":131,"license_code":122,"credit_html":132,"title":133,"description":125,"author":126,"original_width":134,"original_height":135},31122,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511695","James St. John, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511695\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Faceted chrome tourmaline 5.jpg",1612,833,{"id":137,"source_url":138,"license_code":122,"credit_html":139,"title":140,"description":141,"author":126,"original_width":142,"original_height":143},39905,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=84690028","James St. John, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=84690028\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Metadunite (recrystallized) with band of chromitite (chromium ore) (Day Book Dunite; Green Mountain Mine, northern Yancey County, Blue Ridge, southern Appalachians, western North Carolina, USA) (15060760435).jpg","\u003Cp>Metadunite (green) with band of chromitite (black) from the Day Book Dunite. (Geology Department, Ohio State University, Columbus, Ohio, USA)\n\u003C\u002Fp>\n\u003Chr>\n\u003Cp>In orogenic belts, olivine-bearing rocks often have the olivine component altered and metamorphosed, usually into serpentine.  The Day Book Dunite is an exception to this.  It is located in the Blue Ridge Province of the southern Appalachian Mountains in North Carolina, USA.\n\u003C\u002Fp>\u003Cp>Dunites are >90% olivine varieties of peridotites, which are ultramafic intrusive igneous rocks.  The Day Book Dunite of western North Carolina appears to represent a metamorphosed sliver of mantle rocks, but it has not been serpentinized.  In the rock shown here, the greenish material is forsterite olivine (magnesium-rich (Mg,Fe)2SiO4).  The black material is chromite (iron chromium oxide - FeCr2O4).\n\u003C\u002Fp>\nThis rock has been metamorphosed somewhat (and thus should really be called metadunite, not dunite).  Metamorphism of the Day Book Dunite took place during the Ordovician (?).",1963,1303,{"id":145,"source_url":146,"license_code":112,"credit_html":147,"title":148,"description":149,"author":150,"original_width":151,"original_height":152},39982,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=11386941","JJ Harrison (jjharrison89@facebook.com), via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=11386941\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","\"Chrome\" Cerussite.jpg","\"Chrome\" Cerussite, The Adelaide Mine, Dundas, Tasmania","JJ Harrison (jjharrison89@facebook.com)",1882,1340,{"id":154,"source_url":155,"license_code":102,"credit_html":156,"title":157,"description":158,"author":159,"original_width":160,"original_height":161},39991,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=127744935","Osama Shukir Muhammed Amin FRCP(Glasg), via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=127744935\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chrome chalcedony from Kurdistan, Iraq. Erbil Stones and Gems Museum, Erbil Citadel, Hawler, Iraq.jpg","Chrome chalcedony from Kurdistan, Iraq. Erbil Stones and Gems Museum, Erbil Citadel, Hawler, Iraq","Osama Shukir Muhammed Amin FRCP(Glasg)",3956,4696,{"id":163,"source_url":164,"license_code":122,"credit_html":165,"title":166,"description":125,"author":126,"original_width":167,"original_height":168},40015,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511672","James St. John, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511672\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Faceted chrome tourmaline 3.jpg",1889,927,{"id":170,"source_url":171,"license_code":122,"credit_html":172,"title":173,"description":125,"author":126,"original_width":174,"original_height":175},40016,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511674","James St. John, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511674\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Faceted chrome tourmaline 4.jpg",1495,779,{"id":177,"source_url":178,"license_code":122,"credit_html":179,"title":180,"description":125,"author":126,"original_width":181,"original_height":182},40017,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511675","James St. John, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=125511675\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Faceted chrome tourmaline 2.jpg",1575,910,{"id":184,"source_url":185,"license_code":186,"credit_html":187,"title":188,"description":189,"author":190,"original_width":191,"original_height":192},69344,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=79252496","CC BY 4.0","Robertokamalov, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=79252496\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Cr Periodic Table of Elements.jpg","Tree-like metallic chromium on the background of the Periodic table of elements. This structure of pure metallic chromium was obtained by electrodeposition from molten salt.","Robertokamalov",4899,3231,{"id":194,"source_url":195,"license_code":112,"credit_html":196,"title":197,"description":198,"author":199,"original_width":200,"original_height":201},5585,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10142063","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10142063\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Tourmaline-135036.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTourmaline\" class=\"extiw\" title=\"en:Tourmaline\">Tourmaline\u003C\u002Fa> (Var.: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTourmaline\" class=\"extiw\" title=\"en:Tourmaline\">en:Tourmaline\u003C\u002Fa>)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Möng Hsu (Monghsu; Maing Hsu), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FShan_State\" class=\"extiw\" title=\"en:Shan State\">Shan State\u003C\u002Fa>, Burma (Myanmar) (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-27059.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 2.2 x 0.9 x 0.9 cm.\u003C\u002Fdd>\n\u003Cdd>So-called \"chrome\" tourmalines, distinguished by their color from the chromium and vanadium content, are very rare from anywhere. This is a crystal from a find in Burma. It is terminated and complete all the way around, with sharp faces and good luster. This rare crystal weighs 5 grams.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",390,600,{"id":203,"source_url":204,"license_code":102,"credit_html":205,"title":206,"description":11,"author":11,"original_width":207,"original_height":208},29616,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F136618","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F136618\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana","Chrome-Diopside",666,1000,{"id":210,"source_url":211,"license_code":102,"credit_html":212,"title":213,"description":11,"author":11,"original_width":208,"original_height":214},30870,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F136653","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F136653\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana","Chrome-tremolite",722,{"id":216,"source_url":217,"license_code":102,"credit_html":218,"title":219,"description":220,"author":221,"original_width":222,"original_height":223},39918,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=82967546","Mai Seppel, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=82967546\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Estonian Museum of Natural History Specimen No 202473 photo (g27 g27-838 1 jpg).jpg","\"chrome ochre\". More info \u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fgeocollections.info\u002Ffile\u002F65403\">about this file\u003C\u002Fa> and \u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fgeocollections.info\u002Fspecimen\u002F202473\">about this specimen\u003C\u002Fa> at \u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fgeocollections.info\u002F\">geocollections.info\u003C\u002Fa>","Mai Seppel",4134,2894,{"id":225,"source_url":226,"license_code":112,"credit_html":227,"title":228,"description":229,"author":199,"original_width":201,"original_height":230},39975,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168218","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168218\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Cerussite-255126.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCerussite\" class=\"extiw\" title=\"en:Cerussite\">Cerussite\u003C\u002Fa> (Var.: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCerussite\" class=\"extiw\" title=\"en:Cerussite\">Chrome-Cerussite\u003C\u002Fa>)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Daoping Mine (Tangping Mine), Gongcheng City, Gongcheng County, Guilin Prefecture, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGuangxi\" class=\"extiw\" title=\"en:Guangxi\">Guangxi Zhuang Autonomous Region\u003C\u002Fa>, China (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-62171.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.9 x 4.7 x 2.7 cm.\u003C\u002Fdd>\n\u003Cdd>Pretty creamy-yellow crystals of chrome cerussite richly and attractively cover the undulating, sturdy matrix on this fine specimen from the important find at the Daoping Mine a few years back. The crystals are quite lustrous and translucent, and measure to around 1.0 cm. Chrome cerussite is quite uncommon worldwide and this is a fine example from this famous locale.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",484,{"id":232,"source_url":233,"license_code":186,"credit_html":234,"title":235,"description":236,"author":237,"original_width":238,"original_height":239},39984,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=80461248","Dguendel, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=80461248\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Freiberg, Terra mineralia, Chrom-Cerussit.JPG","Freiberg, Terra mineralia, chrome-cerussite, location: Dundas, Tasmanien","Dguendel",3261,2097,{"id":241,"source_url":242,"license_code":112,"credit_html":243,"title":244,"description":245,"author":199,"original_width":201,"original_height":246},40035,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10167201","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10167201\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Vesuvianite-250228.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FVesuvianite\" class=\"extiw\" title=\"en:Vesuvianite\">Vesuvianite\u003C\u002Fa> (Var.: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FVesuvianite\" class=\"extiw\" title=\"en:Vesuvianite\">en:Vesuvianite\u003C\u002Fa>)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Jeffrey mine (Jeffrey quarry; Johns-Manville mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAsbestos\" class=\"extiw\" title=\"en:Asbestos\">Asbestos\u003C\u002Fa>, Les Sources RCM, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FEstrie\" class=\"extiw\" title=\"en:Estrie\">Estrie\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuebec\" class=\"extiw\" title=\"en:Quebec\">Québec\u003C\u002Fa>, Canada (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-581.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 4.5 x 3.6 x 3.5 cm.\u003C\u002Fdd>\n\u003Cdd>Two beautiful, gemmy and lustrous, chartreuse green chrome-vesuvianite crystals to 1.7 cm are aesthetically perched on matrix of partially euhedral and massive vesuvianite on this fine specimen from the Jeffrey Mine of Quebec.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",475,{"id":248,"source_url":249,"license_code":112,"credit_html":250,"title":251,"description":245,"author":199,"original_width":252,"original_height":253},40036,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10167202","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10167202\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Vesuvianite-250229.jpg",400,258,{"id":255,"source_url":256,"license_code":112,"credit_html":257,"title":258,"description":259,"author":199,"original_width":260,"original_height":201},40046,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10144330","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10144330\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Diopside-140495.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDiopside\" class=\"extiw\" title=\"en:Diopside\">Diopside\u003C\u002Fa> (Var.: Chromian Diopside)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Alchuri (Alchori; Aschudi), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FShigar_Valley\" class=\"extiw\" title=\"en:Shigar Valley\">Shigar Valley\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSkardu_District\" class=\"extiw\" title=\"en:Skardu District\">Skardu District\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FBaltistan\" class=\"extiw\" title=\"en:Baltistan\">Baltistan\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGilgit-Baltistan\" class=\"extiw\" title=\"en:Gilgit-Baltistan\">Northern Areas\u003C\u002Fa>, Pakistan (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2528.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 2.4 x 0.3 x 0.3 cm, 2.2 x 0.3 x 0.3 cm, 2.1 x 0.3 x 0.2 cm, 1.9 x 0.3 x 0.2 cm.\u003C\u002Fdd>\n\u003Cdd>Four TERMINATED gem crystals of \"chrome diopside\", so named because of the high chromium content that gives the crystals their green color. The crystals are gemmy and have good luster.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",562,{"id":262,"source_url":263,"license_code":112,"credit_html":264,"title":265,"description":266,"author":199,"original_width":267,"original_height":201},40047,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160917","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160917\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Diopside-212097.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDiopside\" class=\"extiw\" title=\"en:Diopside\">Diopside\u003C\u002Fa> (Var.: Chromian Diopside)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Alchuri (Alchori; Aschudi), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FShigar_Valley\" class=\"extiw\" title=\"en:Shigar Valley\">Shigar Valley\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSkardu_District\" class=\"extiw\" title=\"en:Skardu District\">Skardu District\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FBaltistan\" class=\"extiw\" title=\"en:Baltistan\">Baltistan\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGilgit-Baltistan\" class=\"extiw\" title=\"en:Gilgit-Baltistan\">Northern Areas\u003C\u002Fa>, Pakistan (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2528.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.4 x 0.3 x 0.3 cm.\u003C\u002Fdd>\n\u003Cdd>A slender, gemmy, doubly-terminated crystal of chromian diopside from a recent find in Pakistan. It is the chromium that gives these crystals their rich green color (as with so called \"chrome\" tourmalines and other gem crystals that get their green color from chromium content).\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",292,{"id":269,"source_url":270,"license_code":271,"credit_html":272,"title":273,"description":274,"author":275,"original_width":276,"original_height":277},40060,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=97714571","CC BY-SA 2.0","Jan Helebrant, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=97714571\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","IMGP2020446 (50581392177).jpg","\u003Cp>chromium-bearing diopside \u002F chrom-diopsid Ca(Mg,Cr)Si2O6\nlocality: Inagli Massif, Aldan, Sakha Republic (Yakutia), Russia\nphoto (c) 2020 Jan Helebrant\n\u003C\u002Fp>\n<a href=\"\u003Ca rel=\"nofollow\" class=\"external free\" href=\"http:\u002F\u002Fwww.juhele.blogspot.com\">http:\u002F\u002Fwww.juhele.blogspot.com\u003C\u002Fa>\" rel=\"noreferrer nofollow\">www.juhele.blogspot.com<\u002Fa>","Jan Helebrant",6000,4000,{"id":279,"source_url":280,"license_code":112,"credit_html":281,"title":282,"description":283,"author":284,"original_width":285,"original_height":286},55857,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=24314755","Patafisik, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=24314755\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Cava Challand-Saint-Victor 2.JPG","Listveniti nella Cava di Sizan, tra Sizan e Villa: le rocce sono brecce di faglia di età oligocenica, serpentiniti carbonizzate, con presenza di mica di cromo (\u003Ci>fuchsitica\u003C\u002Fi>), che dà il color smeraldo. Challand-Saint-Victor, Valle d'Aosta, Italia.","Patafisik",2816,2112,{"id":288,"source_url":289,"license_code":102,"credit_html":290,"title":213,"description":11,"author":11,"original_width":208,"original_height":291},87972,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F136659","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F136659\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana",348,[293,300,305,310,315],{"id":294,"url":295,"label":296,"formula":297,"spacegroup":298,"year":299},2755,"\u002Fcif\u002F2755.cif","Kimoto 1967","Cr4","P m 3",1967,{"id":301,"url":302,"label":303,"formula":8,"spacegroup":304,"year":142},2756,"\u002Fcif\u002F2756.cif","Wyckoff 1963 · Cr (1)","F m 3 m",{"id":306,"url":307,"label":308,"formula":8,"spacegroup":309,"year":142},2757,"\u002Fcif\u002F2757.cif","Wyckoff 1963 · Cr (2)","P 63\u002Fm m c",{"id":311,"url":312,"label":313,"formula":8,"spacegroup":314,"year":142},2758,"\u002Fcif\u002F2758.cif","Wyckoff 1963 · Cr (3)","I m 3 m",{"id":316,"url":317,"label":318,"formula":8,"spacegroup":309,"year":319},2759,"\u002Fcif\u002F2759.cif","Bradley 1926",1926,[321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353],"Chrom","Chróm","Chromas","Chrome","Chromi","Chromium","Chroom","Crom","Cròme","Crômio","Cromium","Cromo","Cromu","Hrom","Hroms","IMA1980-094","Konukita","Krom","Króm","Kromi","Kromio","Kromium","Kromo","Kroom","Krumu","Kwòm","Rogjinme","Tlapāltepoztli","Xrom","Χρώμιο","குரோமியம்","ಕ್ರೋಮಿಯಮ್","ക്രോമിയം",[355,359,363,367,371],{"lang":356,"names":357},"ca",[358],"crom natiu",{"lang":360,"names":361},"de",[362,336],"Chrom, gediegen",{"lang":364,"names":365},"fr",[366],"Chrome natif",{"lang":368,"names":369},"it",[370],"cromo nativo",{"lang":372,"names":373},"ru",[374],"самородный хром","Q3698320",{"history":11,"applications":11}]