[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2981":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":11,"ima_formula":15,"elements":16,"sigelements":21,"key_elements":22,"impurities":23,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":28,"strunz10ed1":29,"strunz10ed2":30,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":33,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":40,"c":41,"alpha":38,"beta":42,"gamma":38,"aerror":43,"berror":43,"cerror":44,"alphaerror":11,"betaerror":43,"gammaerror":11,"va3":45,"z":46,"csmetamict":14,"commentcrystal":11,"twinning":47,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":48,"tlform":11,"hmin":43,"hmax":43,"hardtype":43,"vhnmin":38,"vhnmax":38,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":49,"dmeas2":49,"dcalc":50,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":51,"commentluster":52,"diapheny":53,"streak":54,"colour":55,"commentcolor":56,"colors":57,"streak_colors":63,"luminescence":11,"uv":64,"cleavage":65,"cleavagetype":66,"fracturetype":67,"tenacity":68,"commentbreak":11,"opticaltype":69,"opticalsign":70,"opticalalpha":71,"opticalalpha2":72,"opticalalphaerror":11,"opticalbeta":73,"opticalbeta2":74,"opticalbetaerror":11,"opticalgamma":75,"opticalgamma2":76,"opticalgammaerror":11,"opticalomega":38,"opticalomega2":38,"opticalomegaerror":11,"opticalepsilon":38,"opticalepsilon2":38,"opticalepsilonerror":11,"opticaln":38,"opticaln2":38,"opticalnerror":11,"optical2vcalc":77,"optical2vcalc2":78,"optical2vcalcerror":11,"optical2vmeasured":79,"optical2vmeasured2":80,"optical2vmeasurederror":11,"rimin":81,"rimax":82,"opticaldispersion":83,"opticalpleochroism":84,"opticalpleochorismdesc":85,"opticalbirefringence":86,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":87,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":88,"industrial":11,"occurrence":89,"otheroccurrence":90,"type_specimen_store":11,"description_short":91,"aboutname":92,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":93,"reviewed_at":11,"variety_of":11,"varieties":94,"group_members":110,"associates":152,"confused_with":267,"type_localities":269,"occurrence_total":276,"citations":277,"images":482,"structures":704,"synonyms":731,"language_names":757,"wikidata_qid":856,"texts":857},2981,"1:1:2981:6","52d1ffa9-a799-4c00-9f75-084a1cee4b8a","Olivenite","Oli",0,"mineral",null,32261,23830,false,"Cu\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)(OH)",[17,18,19,20],"As","Cu","O","H",[17,18,19,20],[17,18],",Fe,P,,","20.1.2",[26,27],"APPROVED","GRANDFATHERED","1786","8","B","30","41","6","1","Monoclinic",5,15,"0","8.5844","8.2084","5.9258","90.130",3,2,417.56,4,"On {010}","Crystals elongated [100]; also short prismatic to acicular [001]; tabular on {011}, {100}, or {001}, less common. Occurs as globular or reniform masses with a fibrous structure with the fibers straight and divergent, rarely irregular; curved lamellar; massive, granular to earthy; nodular.","4.46","4.45","Sub-Adamantine,Sub-Vitreous,Resinous,Silky,Pearly","Pearly to silky when it is fibrous.","Translucent,Opaque","Olive green to brown","Olive green to yellow or brown, gray-green, grayish white; light green in transmitted light.","Straw yellow if fibrous.",[58,59,60,61,62],"green","yellow","brown","gray","white",[58,60],"Not fluorescent in UV","Indistinct on {101} and {110}","Poor\u002FIndistinct","Irregular\u002FUneven,Conchoidal","brittle","Biaxial","+\u002F-","1.747","1.780","1.788","1.820","1.829","1.865","46","84","80","90",1.747,1.865,"strong r > v or  r \u003C v moderate","Weak","In green and yellow.\r\nAbsorption Y > X, Z.","0.084","Y=c","Soluble in acids and in ammonia.","Oxidized zone of a copper deposit","Commonly found in the oxidized zone of arsenic-bearing copper deposits.","Olivenite Group. Adamite-Olivenite Series. Libethenite-Olivenite Series.\r\nThe copper analogue of Adamite.\r\n\r\nMay be confused with Zincolivenite which is a chemically and structurally distinct species with a defined ratio of Zn:Cu.\r\nNote: The designatio...","Originally named arseniksaures kupfererz by Martin Klaproth in 1786 in reference to the chemical composition. Named olivenerz by Abraham G. Werner in 1789 in allusion to its olive-green color. Robert Jameson changed the ending \"erz\" to \"ite\" in 1820. Synonyms include: \"holzkupfererz\" (Bournon, 1801) and \"pharmacochalzite\" (Hausmann, 1813).","2025-08-11 12:14:22",[95,99,103,106],{"id":96,"name":97,"entrytype":44,"csystem":11,"ima_formula":11,"mindat_formula":98,"hmin":11,"hmax":11,"dmeas":38,"dcalc":38,"primary_image_id":11},29428,"Cobalt-bearing Olivenite","(Cu,Co)\u003Csub>2\u003C\u002Fsub>AsO\u003Csub>4\u003C\u002Fsub>(OH)",{"id":100,"name":101,"entrytype":44,"csystem":11,"ima_formula":11,"mindat_formula":11,"hmin":11,"hmax":11,"dmeas":38,"dcalc":38,"primary_image_id":102},8576,"Leucochalcite",64387,{"id":104,"name":105,"entrytype":44,"csystem":11,"ima_formula":11,"mindat_formula":11,"hmin":11,"hmax":11,"dmeas":38,"dcalc":11,"primary_image_id":11},4310,"Wood Copper",{"id":107,"name":108,"entrytype":44,"csystem":11,"ima_formula":11,"mindat_formula":109,"hmin":11,"hmax":11,"dmeas":38,"dcalc":38,"primary_image_id":11},4407,"Zinc-bearing Olivenite","(Cu,Zn)\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)(OH)",[111,120,126,133,140,145],{"id":112,"name":113,"entrytype":9,"csystem":114,"ima_formula":115,"mindat_formula":115,"hmin":116,"hmax":116,"dmeas":117,"dcalc":118,"primary_image_id":119},21,"Adamite","Orthorhombic","Zn\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)(OH)",3.5,"4.32","4.435",174,{"id":121,"name":122,"entrytype":9,"csystem":114,"ima_formula":123,"mindat_formula":123,"hmin":43,"hmax":43,"dmeas":11,"dcalc":124,"primary_image_id":125},39638,"Auriacusite","Fe\u003Csup>3+\u003C\u002Fsup>Cu\u003Csup>2+\u003C\u002Fsup>(AsO\u003Csub>4\u003C\u002Fsub>)O","4.447",2313,{"id":127,"name":128,"entrytype":9,"csystem":114,"ima_formula":129,"mindat_formula":129,"hmin":116,"hmax":46,"dmeas":130,"dcalc":131,"primary_image_id":132},1427,"Eveite","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)(OH)","3.67","3.75",486,{"id":134,"name":135,"entrytype":9,"csystem":114,"ima_formula":136,"mindat_formula":136,"hmin":46,"hmax":46,"dmeas":137,"dcalc":138,"primary_image_id":139},2394,"Libethenite","Cu\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)(OH)","3.97","3.972",14469,{"id":141,"name":142,"entrytype":9,"csystem":114,"ima_formula":143,"mindat_formula":143,"hmin":116,"hmax":116,"dmeas":11,"dcalc":138,"primary_image_id":144},25713,"Zincolibethenite","CuZn(PO\u003Csub>4\u003C\u002Fsub>)(OH)",28801,{"id":146,"name":147,"entrytype":9,"csystem":114,"ima_formula":148,"mindat_formula":148,"hmin":116,"hmax":116,"dmeas":149,"dcalc":150,"primary_image_id":151},31502,"Zincolivenite","CuZn(AsO\u003Csub>4\u003C\u002Fsub>)(OH)","4.34","4.330",28803,[153,154,162,169,178,186,194,201,208,213,220,226,235,242,251,259],{"id":112,"name":113,"entrytype":9,"csystem":114,"ima_formula":115,"mindat_formula":115,"hmin":116,"hmax":116,"dmeas":117,"dcalc":118,"primary_image_id":119},{"id":155,"name":156,"entrytype":9,"csystem":157,"ima_formula":158,"mindat_formula":158,"hmin":11,"hmax":11,"dmeas":159,"dcalc":160,"primary_image_id":161},333,"Arhbarite","Triclinic","Cu\u003Csub>2\u003C\u002Fsub>Mg(AsO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>3\u003C\u002Fsub>","3.71","3.99",1860,{"id":163,"name":164,"entrytype":9,"csystem":35,"ima_formula":165,"mindat_formula":165,"hmin":116,"hmax":46,"dmeas":166,"dcalc":167,"primary_image_id":168},447,"Azurite","Cu\u003Csub>3\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","3.77","3.834",29186,{"id":170,"name":171,"entrytype":9,"csystem":35,"ima_formula":172,"mindat_formula":173,"hmin":174,"hmax":174,"dmeas":175,"dcalc":176,"primary_image_id":177},581,"Bayldonite","Cu\u003Csub>3\u003C\u002Fsub>PbO(AsO\u003Csub>3\u003C\u002Fsub>OH)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","PbCu\u003Csub>3\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",4.5,"5.24","5.707",2902,{"id":179,"name":180,"entrytype":9,"csystem":181,"ima_formula":182,"mindat_formula":182,"hmin":116,"hmax":174,"dmeas":183,"dcalc":184,"primary_image_id":185},652,"Beudantite","Trigonal","PbFe\u003Csup>3+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)(SO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>6\u003C\u002Fsub>","4.48","4.49",3210,{"id":187,"name":188,"entrytype":9,"csystem":35,"ima_formula":189,"mindat_formula":190,"hmin":116,"hmax":174,"dmeas":191,"dcalc":192,"primary_image_id":193},986,"Chenevixite","CuFe\u003Csup>3+\u003C\u002Fsup>(AsO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","Cu\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>","4.38","4.40",5332,{"id":195,"name":196,"entrytype":9,"csystem":114,"ima_formula":197,"mindat_formula":197,"hmin":174,"hmax":174,"dmeas":198,"dcalc":199,"primary_image_id":200},1119,"Conichalcite","CaCu(AsO\u003Csub>4\u003C\u002Fsub>)(OH)","4.33","4.29",29514,{"id":202,"name":203,"entrytype":9,"csystem":157,"ima_formula":204,"mindat_formula":204,"hmin":46,"hmax":46,"dmeas":205,"dcalc":206,"primary_image_id":207},1132,"Cornubite","Cu\u003Csub>5\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>","4.64","4.85",6318,{"id":209,"name":210,"entrytype":9,"csystem":35,"ima_formula":204,"mindat_formula":204,"hmin":174,"hmax":174,"dmeas":211,"dcalc":205,"primary_image_id":212},1133,"Cornwallite","4.17",6326,{"id":214,"name":215,"entrytype":9,"csystem":114,"ima_formula":216,"mindat_formula":216,"hmin":174,"hmax":174,"dmeas":217,"dcalc":218,"primary_image_id":219},1325,"Duftite","PbCu(AsO\u003Csub>4\u003C\u002Fsub>)(OH)","6.12","6.602",52765,{"id":221,"name":222,"entrytype":9,"csystem":114,"ima_formula":223,"mindat_formula":223,"hmin":43,"hmax":43,"dmeas":224,"dcalc":192,"primary_image_id":225},1380,"Enargite","Cu\u003Csub>3\u003C\u002Fsub>AsS\u003Csub>4\u003C\u002Fsub>","4.4",7833,{"id":227,"name":228,"entrytype":9,"csystem":35,"ima_formula":229,"mindat_formula":230,"hmin":44,"hmax":231,"dmeas":232,"dcalc":233,"primary_image_id":234},2413,"Liroconite","Cu\u003Csub>2\u003C\u002Fsub>Al(AsO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>4\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Cu\u003Csub>2\u003C\u002Fsub>Al(AsO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>4\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O",2.5,"2.94","3.03",14590,{"id":236,"name":237,"entrytype":9,"csystem":35,"ima_formula":238,"mindat_formula":238,"hmin":116,"hmax":46,"dmeas":239,"dcalc":240,"primary_image_id":241},2550,"Malachite","Cu\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","3.6","4",30149,{"id":243,"name":244,"entrytype":9,"csystem":245,"ima_formula":246,"mindat_formula":247,"hmin":44,"hmax":231,"dmeas":248,"dcalc":249,"primary_image_id":250},2698,"Metazeunerite","Tetragonal","Cu(UO\u003Csub>2\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 8H\u003Csub>2\u003C\u002Fsub>O","Cu(UO\u003Csub>2\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·8H\u003Csub>2\u003C\u002Fsub>O","3.64","3.87",16118,{"id":252,"name":253,"entrytype":9,"csystem":114,"ima_formula":254,"mindat_formula":255,"hmin":116,"hmax":46,"dmeas":256,"dcalc":257,"primary_image_id":258},3595,"Scorodite","Fe\u003Csup>3+\u003C\u002Fsup>(AsO\u003Csub>4\u003C\u002Fsub>) · 2H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>3+\u003C\u002Fsup>AsO\u003Csub>4\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O","3.27","3.276",21915,{"id":260,"name":261,"entrytype":9,"csystem":245,"ima_formula":262,"mindat_formula":263,"hmin":231,"hmax":231,"dmeas":264,"dcalc":265,"primary_image_id":266},4397,"Zeunerite","Cu(UO\u003Csub>2\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 12H\u003Csub>2\u003C\u002Fsub>O","Cu(UO\u003Csub>2\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>·12H\u003Csub>2\u003C\u002Fsub>O","3.47","3.57",28738,[268],{"id":121,"name":122,"entrytype":9,"csystem":114,"ima_formula":123,"mindat_formula":123,"hmin":43,"hmax":43,"dmeas":11,"dcalc":124,"primary_image_id":125},[270],{"id":271,"txt":272,"latitude":273,"longitude":274,"country":275},927,"Carharrack Mine, Gwennap, Cornwall, England, UK",50.234524,-5.1741381,"UK",496,[278,281,285,289,293,297,301,305,309,313,317,321,325,329,333,337,342,346,350,354,359,362,366,370,374,379,383,388,392,396,399,403,406,410,415,420,425,430,434,439,444,448,453,458,463,468,473,477],{"id":279,"year":11,"html":280,"doi":11},16118915,"vol. 2, in two parts: 1025 (as Pharmacolzit).",{"id":282,"year":283,"html":284,"doi":11},16118903,1786,"Klaproth (1786) Schriften der Gesellschaft naturforschender Freunde in Berlin: 7: 160 (as Arseniksaures Kupfererz).",{"id":286,"year":287,"html":288,"doi":11},16115165,1789,"Werner (1789) Bergmaennusches Journal, Freiberg (Neues Bergmannische Journal): 382, 385 (as Olivenerz).",{"id":290,"year":291,"html":292,"doi":11},16131691,1794,"Richard Kirwan (1794) \u003Ci>Elements of Mineralogy\u003C\u002Fi> - second edition Vol. 1. P. Elmsly, The Strand.",{"id":294,"year":295,"html":296,"doi":11},16118905,1797,"Rashleigh, P. (1797) Specimens of British Minerals Selected from the Cabinet of Phillip Rashleigh. London. Part 1: pl. 11, figure 2; part 2 (1802): pl. 6 (as Olive-green Copper Ore).",{"id":298,"year":299,"html":300,"doi":11},16118906,1801,"Bournon (1801) Transactions of the Royal Philosophical Society, London: 177 (as Cuivre arseniaté en octaèdre aigus).",{"id":302,"year":303,"html":304,"doi":11},17557205,1813,"Hausmann, Johann Friedrich Ludwig (1813) \u003Ci>Handbuch der Mineralogie\u003C\u002Fi> (1st ed.). Vandenhoeck und Ruprecht. \u003Ca target='_blank' href='https:\u002F\u002Farchive.org\u002Fdownload\u002Fhandbuchdermine01hausgoog\u002Fhandbuchdermine01hausgoog.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":306,"year":307,"html":308,"doi":11},12960946,1820,"Jameson, Robert (1820) \u003Ci>System of Mineralogy\u003C\u002Fi> (3rd ed.) Vol. 2. Archibald Constable & Co., Edinburgh.",{"id":310,"year":311,"html":312,"doi":11},16118910,1821,"Leonhard, K.C. (1821) Handbuch der Oryktognosie. First edition: 283.",{"id":314,"year":315,"html":316,"doi":11},1118683,1836,"Thomson, Thomas (1836) \u003Ci>Outlines of Mineralogy, Geology and Mineral Analysis\u003C\u002Fi> Vol. 1. Baldwin & Craddock. 734 pp.",{"id":318,"year":319,"html":320,"doi":11},16118912,1844,"Hermann (1844) Journal für praktische Chemie, Leipzig: 33: 291.",{"id":322,"year":323,"html":324,"doi":11},16118913,1845,"Damour (1845) Annales de chimie et de physique, Paris: 13: 412.",{"id":326,"year":327,"html":328,"doi":11},16118914,1847,"Hausmann, J.F.L. (1847) Handbuch der Mineralogie, Second edition. Göttingen:",{"id":330,"year":331,"html":332,"doi":11},1118643,1868,"Dana, James D., Brush, George Jarvis (1868) \u003Ci>A System of Mineralogy\u003C\u002Fi> (5th ed.). p.882",{"id":334,"year":335,"html":336,"doi":11},16118917,1884,"Hillebrand (1884) Proceedings of the Colorado Scientific Society: 1: 113.",{"id":338,"year":339,"html":340,"doi":341},16117397,1888,"Hillebrand, W. F., Washington, H. S. (1888) Notes on certain rare copper minerals from Utah. \u003Ci>American Journal of Science\u003C\u002Fi>,  s3-35 (208). 298-307 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2475\u002Fajs.s3-35.208.298'>doi:10.2475\u002Fajs.s3-35.208.298\u003C\u002Fa>","10.2475\u002Fajs.s3-35.208.298",{"id":343,"year":344,"html":345,"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":347,"year":348,"html":349,"doi":11},16118921,1919,"Biehl (1919) Dissertation, Münster.",{"id":351,"year":352,"html":353,"doi":11},4468628,1920,"(1920) \u003Ci>Atlas Der Krystallformen\u003C\u002Fi> Vol. 6 - Text - Band VI - Markasit-Pyrit. Carl Winters Universitätsbuchhandlung, Heidelberg.",{"id":355,"year":356,"html":357,"doi":358},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":360,"year":356,"html":361,"doi":11},16105129,"Larsen, E.S. (1921) The microscopic determination of the nonopaque minerals. U.S. Geological Survey Bulletin, 671, 5-294.",{"id":363,"year":364,"html":365,"doi":11},16118923,1925,"Biehl (1925) Zeitschrift für Kristallographie, Mineralogie und Petrographie, Leipzig: 62: 328.",{"id":367,"year":368,"html":369,"doi":11},16118924,1926,"Shannon, E.V. (1926) The Minerals of Idaho. U.S. National Museum Bulletin 131: 425.",{"id":371,"year":372,"html":373,"doi":11},16864154,1933,"Winchell, Alexander D. (1933) \u003Ci>Elements of Optical Mineralogy\u003C\u002Fi> - Descriptions of Minerals (3rd ed.) Vol. 2. John Wiley & Sons, Inc.",{"id":375,"year":376,"html":377,"doi":378},105293,1936,"Strunz, H. (1936) Vergleichende röntgenographische und morphologische Untersuchung von Andalusit (AlO)AlSiO\u003Csub>4\u003C\u002Fsub>, Libethenit (CuOH)CuPO\u003Csub>4\u003C\u002Fsub> und Adamin (ZnOH)ZnAsO\u003Csub>4\u003C\u002Fsub>. \u003Ci>Zeitschrift für Kristallographie, Mineralogie und Petrographie\u003C\u002Fi>,  94 (1-6). 60-73 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1936.94.1.60'>doi:10.1524\u002Fzkri.1936.94.1.60\u003C\u002Fa>","10.1524\u002Fzkri.1936.94.1.60",{"id":380,"year":381,"html":382,"doi":11},16118927,1937,"Heritsch, H. (1937) Zeitschrift für Kristallographie, Mineralogie und Petrographie, Leipzig: 98: 351.",{"id":384,"year":385,"html":386,"doi":387},105547,1938,"Heritsch, Haymo (1938) Die Struktur des Olivenites Cu2(OH)(AsO4). \u003Ci>Zeitschrift für Kristallographie, Mineralogie und Petrographie\u003C\u002Fi>,  99 (1). 466-479 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1938.99.1.466'>doi:10.1524\u002Fzkri.1938.99.1.466\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol99\u002FZK99_466.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1938.99.1.466",{"id":389,"year":390,"html":391,"doi":11},520940,1939,"Jarrell, O. W. (1939) Marshite and other minerals from Chuquicamata, Chile. \u003Ci>American Mineralogist\u003C\u002Fi>,  24 (10) 629-635 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM24\u002FAM24_629.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":393,"year":394,"html":395,"doi":11},521031,1940,"Richmond, Wallace E. (1940) Crystal chemistry of the phosphates, arsenates and vanadates of the type A2XO4(Z). \u003Ci>American Mineralogist\u003C\u002Fi>,  25 (7). 441-479 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM25\u002FAM25_441.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":397,"year":394,"html":398,"doi":11},16118930,"Heritsch, H. (1940) Zeitschrift für Kristallographie, Mineralogie und Petrographie, Leipzig: 102: 1 (Olivenite Group).",{"id":400,"year":401,"html":402,"doi":11},522116,1951,"Berry, L. G. (1951) Observations on conichalcite, cornwallite, euchroite, liroconite and olivenite. \u003Ci>American Mineralogist\u003C\u002Fi>,  36 (5-6) 484-503 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM36\u002FAM36_484.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":404,"year":401,"html":405,"doi":11},1118652,"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":407,"year":408,"html":409,"doi":11},16931585,1974,"Sumin de Portilla, V. I. (1974) Infrared spectroscopic investigation of the structure of some natural arsenates and the nature of H-bonds in their structures. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  12 (4) 262-268",{"id":411,"year":412,"html":413,"doi":414},207092,1977,"Toman, K. (1977) The symmetry and crystal structure of olivenite. \u003Ci>Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry\u003C\u002Fi>,  33 (8) 2628-2631 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0567740877009042'>doi:10.1107\u002Fs0567740877009042\u003C\u002Fa>","10.1107\u002Fs0567740877009042",{"id":416,"year":417,"html":418,"doi":419},205875,1978,"Toman, K. (1978) Ordering in olivenite–adamite solid solutions. \u003Ci>Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry\u003C\u002Fi>,  34 (3) 715-721 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0567740878003933'>doi:10.1107\u002Fs0567740878003933\u003C\u002Fa>","10.1107\u002Fs0567740878003933",{"id":421,"year":422,"html":423,"doi":424},3471,1983,"Braithwaite, R. S. W. (1983) Infrared spectroscopic analysis of the olivenite-adamite series, and of phosphate substitution in olivenite. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  47 (342) 51-57 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1983.047.342.09'>doi:10.1180\u002Fminmag.1983.047.342.09\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_47\u002F47-342-51.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1983.047.342.09",{"id":426,"year":427,"html":428,"doi":429},151468,1985,"Chisholm, J. E. (1985) Cation segregation and the O-H stretching vibration of the olivenite-adamite series. \u003Ci>Physics and Chemistry of Minerals\u003C\u002Fi>,  12 (3) 185-190 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00308212'>doi:10.1007\u002Fbf00308212\u003C\u002Fa>","10.1007\u002Fbf00308212",{"id":431,"year":432,"html":433,"doi":11},16115195,1995,"Burns, P.C., Hawthorne, F.C. (1995) Rietveld refinement of the crystal structure of olivenite: a twinned monoclinic structure. The Canadian Mineralogist: 33: 885-888.",{"id":435,"year":436,"html":437,"doi":438},2422069,2002,"Frost, Ray L., Martens, Wayde N., Williams, Peter A. (2002) Raman spectroscopy of the phase-related basic copper arsenate minerals olivenite, cornwallite, cornubite and clinoclase. \u003Ci>Journal of Raman Spectroscopy\u003C\u002Fi>, 33 (6). 475-484 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fjrs.880'>doi:10.1002\u002Fjrs.880\u003C\u002Fa>","10.1002\u002Fjrs.880",{"id":440,"year":441,"html":442,"doi":443},394799,2003,"Martens, Wayde N., Frost, Ray L., Kloprogge, J. Theo, Williams, Peter A. (2003) The basic copper arsenate minerals olivenite, cornubite, cornwallite, and clinoclase: An infrared emission and Raman spectroscopic study. \u003Ci>American Mineralogist\u003C\u002Fi>,  88 (4) 501-508 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2003-0404'>doi:10.2138\u002Fam-2003-0404\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fam\u002Fvol88\u002FAM88_501.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam-2003-0404",{"id":445,"year":446,"html":447,"doi":11},16966386,2005,"(2005) Olivenite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Folivenite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":449,"year":450,"html":451,"doi":452},16118936,2008,"Li, Chen, Yang, Hexiong, Downs, Robert T. (2008) Redetermination of olivenite from an untwinned single-crystal. \u003Ci>Acta Crystallographica Section E Structure Reports Online\u003C\u002Fi>,  64 (9). i60-i61 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs1600536808026676'>doi:10.1107\u002Fs1600536808026676\u003C\u002Fa>","10.1107\u002Fs1600536808026676",{"id":454,"year":455,"html":456,"doi":457},65289,2015,"Majzlan, Juraj, Zittlau, Arne H., Grevel, Klaus-Dieter, Schliesser, Jacob, Woodfield, Brian F., Dachs, Edgar, Števko, Martin, Chovan, Martin, Plášil, Jakub, Sejkora, Jiří, Milovská, Stanislava (2015) Thermodynamic Properties and Phase Equilibria of the Secondary Copper Minerals Libethenite, Olivenite, Pseudomalachite, Kröhnkite, Cyanochroite, and Devilline. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  53 (5) 937-960 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3749\u002Fcanmin.1400066'>doi:10.3749\u002Fcanmin.1400066\u003C\u002Fa>","10.3749\u002Fcanmin.1400066",{"id":459,"year":460,"html":461,"doi":462},245019,2018,"Tarantino, Serena C., Zema, Michele, Callegari, Athos M., Boiocchi, Massimo, Carpenter, Michael A. (2018) Monoclinic-to-orthorhombic phase transition in Cu\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)(OH) olivenite at high temperature: strain and mode decomposition analyses. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  82 (2).  \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2017.081.048'>doi:10.1180\u002Fminmag.2017.081.048\u003C\u002Fa>","10.1180\u002Fminmag.2017.081.048",{"id":464,"year":465,"html":466,"doi":467},15154086,2022,"Majzlan, Juraj, Mathur, Ryan, Milovský, Rastislav, Milovská, Stanislava (2022) Isotopic exchange of oxygen, sulfur, hydrogen and copper between aqueous phase and the copper minerals brochantite, libethenite and olivenite. \u003Ci>Mineralogical Magazine\u003C\u002Fi>, 86 (4) 644-651 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2021.77'>doi:10.1180\u002Fmgm.2021.77\u003C\u002Fa>","10.1180\u002Fmgm.2021.77",{"id":469,"year":470,"html":471,"doi":472},16693228,2023,"Majzlan, J., Števko, M., Plášil, J., Sejkora, J., Dachs, E. (2023) Thermodynamics of the Cu, Zn, and Cu-Zn phases: zincolivenite, adamite, olivenite, ludjibaite, strashimirite, and slavkovite. \u003Ci>Journal of GEOsciences\u003C\u002Fi>,  68 (1) 67-80 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3190\u002Fjgeosci.367'>doi:10.3190\u002Fjgeosci.367\u003C\u002Fa> \u003Ca target='_blank' href='http:\u002F\u002Fwww.jgeosci.org\u002Fcontent\u002Fjgeosci.367_Majzlan.pdf' class='refpdflink'>\u003C\u002Fa>","10.3190\u002Fjgeosci.367",{"id":474,"year":470,"html":475,"doi":476},16115203,"Majzlan, Juraj, Plumhoff, Alexandra, Števko, Martin, Steciuk, Gwladys, Plášil, Jakub, Dachs, Edgar, Benisek, Artur (2023) Thermodynamic and structural variations along the olivenite–libethenite solid solution. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  35 (2). 157-169 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-35-157-2023'>doi:10.5194\u002Fejm-35-157-2023\u003C\u002Fa>","10.5194\u002Fejm-35-157-2023",{"id":478,"year":479,"html":480,"doi":481},17422661,2024,"Waluś, Edyta, Jeleń, Piotr, Kozień, Dawid, Manecki, Maciej (2024) Effect of arsenate and phosphate substitution on hydroxyl group in libethenite Cu2PO4OH - olivenite Cu2AsO4OH solid solution series. \u003Ci>Materials Chemistry and Physics\u003C\u002Fi>,  320. 129391 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.matchemphys.2024.129391'>doi:10.1016\u002Fj.matchemphys.2024.129391\u003C\u002Fa>","10.1016\u002Fj.matchemphys.2024.129391",[483,491,501,508,516,521,529,534,541,546,554,564,571,579,586,592,602,610,620,627,634,640,647,652,658,665,672,678,683,691,698],{"id":484,"source_url":485,"license_code":486,"credit_html":487,"title":488,"description":11,"author":11,"original_width":489,"original_height":490},18071,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=164290","CC BY 2.0","Unknown author, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=164290\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Mineraly.sk - olivenit.jpg",340,200,{"id":492,"source_url":493,"license_code":494,"credit_html":495,"title":496,"description":497,"author":498,"original_width":499,"original_height":500},18072,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10135075","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10135075\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-54191.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Majuba Hill Mine (Mylar Mine), Antelope District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPershing_County,_Nevada\" class=\"extiw\" title=\"en:Pershing County, Nevada\">Pershing County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNevada\" class=\"extiw\" title=\"en:Nevada\">Nevada\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3924.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Lustrous, dark green olivenite prisms to 6 mm nicely cover a vug, as isolated crystals and clusters, in a gossan matrix from the famous Majuba Hill Mine in Nevada. Classic, old material from the Richard Hauck Collection. 8.5 x 4.5 x 3.8 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",675,395,{"id":502,"source_url":503,"license_code":504,"credit_html":505,"title":7,"description":11,"author":11,"original_width":506,"original_height":507},30370,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F141924","CC BY-SA 4.0","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F141924\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana",1000,621,{"id":509,"source_url":510,"license_code":494,"credit_html":511,"title":512,"description":513,"author":498,"original_width":514,"original_height":515},18073,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10161590","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10161590\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-216405.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Tsumeb Mine (Tsumcorp Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2428.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 6.0 x 4.3 x 3.8 cm.\u003C\u002Fdd>\n\u003Cdd>A rich and superb Tsumeb specimen of a 5.1 cm long band of very sparkly, forest-green olivenite microcrystals on a 3-dimensional matrix that includes brecciated anglesite. The olivenite is nicely complimented by ochre-colored mottramite. This is definitely old-time material from the upper oxidized zone of this renowned and now-closed mine. Ex. Consie Prince Collection and is accompanied by a 1970s-early 1980s label.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",600,428,{"id":517,"source_url":518,"license_code":504,"credit_html":519,"title":7,"description":11,"author":11,"original_width":506,"original_height":520},30371,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F65267","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F65267\" rel=\"noopener\">The Estonian Museum of Natural History\u003C\u002Fa> via Europeana",899,{"id":522,"source_url":523,"license_code":494,"credit_html":524,"title":525,"description":526,"author":498,"original_width":527,"original_height":528},18074,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10164022","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10164022\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-231742.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Centennial Eureka Mine (Blue Rock), Tintic District, East Tintic Mts, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJuab_County,_Utah\" class=\"extiw\" title=\"en:Juab County, Utah\">Juab County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FUtah\" class=\"extiw\" title=\"en:Utah\">Utah\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-4153.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 8.4 x 7.5 x 1.8 cm.\u003C\u002Fdd>\n\u003Cdd>An old-time, rich and fine olivenite specimen from the historic Tintic District of Utah. Sparkly, dark olive-green olivenite crystals to 2 mm fill numerous small vugs and are nicely complimented by the lighter malachite on this specimen. Ex. J. Cilen and George Elling Collections.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",400,267,{"id":530,"source_url":531,"license_code":504,"credit_html":532,"title":7,"description":11,"author":11,"original_width":506,"original_height":533},30372,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F65278","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F65278\" rel=\"noopener\">The Estonian Museum of Natural History\u003C\u002Fa> via Europeana",730,{"id":535,"source_url":536,"license_code":494,"credit_html":537,"title":538,"description":539,"author":498,"original_width":527,"original_height":540},18075,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10164807","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10164807\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-237511.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Centennial Eureka Mine (Blue Rock), Tintic District, East Tintic Mts, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJuab_County,_Utah\" class=\"extiw\" title=\"en:Juab County, Utah\">Juab County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FUtah\" class=\"extiw\" title=\"en:Utah\">Utah\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-4153.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 8.5 x 5.4 x 4.4 cm.\u003C\u002Fdd>\n\u003Cdd>An old-time, very rich and fine olivenite specimen from the historic Tintic District of Utah. Sparkly, dark olive-green olivenite crystals to 6 mm fill numerous small vugs on all sides and are nicely complimented by the lighter malachite on this specimen. Ex. John Legro Collection, a prominent late 19th century East Coast collector. Easily 100 years old. Heavy for its size, this piece is essentially solid olivenite.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",322,{"id":542,"source_url":543,"license_code":504,"credit_html":544,"title":7,"description":11,"author":11,"original_width":506,"original_height":545},30373,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F167338","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F167338\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana",750,{"id":547,"source_url":548,"license_code":494,"credit_html":549,"title":550,"description":551,"author":552,"original_width":506,"original_height":553},18076,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865575","Christian Rewitzer, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865575\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-89337.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Maria Josefa Mine, Rodalquilar, Níjar, Almería, Andalusia, Spain\u003C\u002Fdd>\n\u003Cdd>Picture width 2 mm. Collection and photograph Christian Rewitzer\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Christian Rewitzer",903,{"id":555,"source_url":556,"license_code":557,"credit_html":558,"title":559,"description":560,"author":561,"original_width":562,"original_height":563},2238,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588390","CC BY 4.0","Slashme, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588390\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Atacamit Olivenit Dioptas 2.jpg","Atacamite, olivenite and Dioptase from La Farola, Chile","Slashme",4191,2970,{"id":565,"source_url":566,"license_code":557,"credit_html":567,"title":568,"description":560,"author":561,"original_width":569,"original_height":570},2239,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588391","Slashme, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588391\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Atacamit Olivenit Dioptas 1.jpg",4541,2989,{"id":572,"source_url":573,"license_code":494,"credit_html":574,"title":575,"description":576,"author":498,"original_width":577,"original_height":578},5329,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10126496","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10126496\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-Chenevixite-38230.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FChenevixite\" class=\"extiw\" title=\"en:Chenevixite\">Chenevixite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-43981.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>An excellent and richly-covered specimen, both front and back, of lustrous, dark green olivenite crystals to 7 mm on matrix from Tsumeb. An EXTRA-SPECIAL BONUS, is that, many of the olivenite crystals rest on light and dark green, botryoidal chenevixite. Chenevixite is an uncommon copper asenate. SUPERB crystals for the species! 6.0 x 5.3 x 2.8 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",650,534,{"id":580,"source_url":581,"license_code":494,"credit_html":582,"title":583,"description":584,"author":498,"original_width":514,"original_height":585},5330,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10172361","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10172361\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chenevixite-Olivenite-282242.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FChenevixite\" class=\"extiw\" title=\"en:Chenevixite\">Chenevixite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Bali Hi (Anticline; Bali High), Ashburton Downs, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FShire_of_Ashburton\" class=\"extiw\" title=\"en:Shire of Ashburton\">Ashburton Shire\u003C\u002Fa>, Pilbara Region, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FWestern_Australia\" class=\"extiw\" title=\"en:Western Australia\">Western Australia\u003C\u002Fa>, Australia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-122740.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.2 x 4.2 x 2.3 cm.\u003C\u002Fdd>\n\u003Cdd>Chenevixite is an uncommon copper asenate. This showy and excellent, richly-covered specimen, both front and back, consists of box-works of light green chenevixite microcrystals and plates. An extra bonus finds lustrous, dark olive-green olivenite microcrystals in some of the boxes. Excellent and uncommon combination material from this less well-known Australian locale.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",489,{"id":587,"source_url":588,"license_code":494,"credit_html":589,"title":590,"description":584,"author":498,"original_width":514,"original_height":591},5331,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10172363","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10172363\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chenevixite-Olivenite-282243.jpg",491,{"id":593,"source_url":594,"license_code":595,"credit_html":596,"title":597,"description":598,"author":599,"original_width":600,"original_height":601},5333,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163484544","CC0 1.0","Nessa Eull, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163484544\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chenevixite and olivenite (GeoDIL number - 1618).jpg","Chenevixite, Cu2Fe(AsO4)2(OH)4·(H2O) (copper iron arsenate), is a monoclinic mineral that is earthy to opaline. It is associated with olivenite in copper deposits.","Nessa Eull",1948,1430,{"id":603,"source_url":604,"license_code":494,"credit_html":605,"title":606,"description":607,"author":498,"original_width":608,"original_height":609},6161,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10446526","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10446526\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Connellite-Olivenite-corn02b.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FConnellite\" class=\"extiw\" title=\"en:Connellite\">Connellite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Gwennap area, Camborne - Redruth - St Day District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCornwall\" class=\"extiw\" title=\"en:Cornwall\">Cornwall\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FEngland\" class=\"extiw\" title=\"en:England\">England\u003C\u002Fa>, UK (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-15926.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: small cabinet, 6.6 x 5.0 x 3.7 cm\n\u003Cdl>\u003Cdt>Connellite with Olivenite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This mine, old and little known, has nevertheless produced this unusual and rare combination of blue-green, connellite, a sulfate; and olive green, olivenite, an arsenate. These two species are beautifully crystallized in a quartz vug along with gemmy, quartz crystals, to .5 cm in length. These specimens are thought to be from the late 1700�s, I am told; although not given a proper species name til the 1850s. In any case, its old and attractive and very, very rare!\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",800,596,{"id":611,"source_url":612,"license_code":613,"credit_html":614,"title":615,"description":616,"author":617,"original_width":618,"original_height":619},6319,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8863212","CC BY 3.0","Maurizio Dini, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8863212\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Cornubite, Olivenite-246526.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCornubite\" class=\"extiw\" title=\"en:Cornubite\">Cornubite\u003C\u002Fa> (dark green balls, 0.3 mm max range of crystals) and \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa> (pale green needles, size: 0.7 mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Grande Mine (La Marqueza Mine), Marqueza, Arqueros Ag Mining District, La Serena, Elqui Province, Coquimbo Region, Chile\u003C\u002Fdd>\n\u003Cdd>FOV 3 x 2 mm aprox, analysed by Dr. J. Schluter (Hamburg University)\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Maurizio Dini",640,480,{"id":621,"source_url":622,"license_code":494,"credit_html":623,"title":624,"description":625,"author":498,"original_width":626,"original_height":619},9663,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10109359","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10109359\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-Gartrellite-18801.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGartrellite\" class=\"extiw\" title=\"en:Gartrellite\">Gartrellite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Tsumeb Mine (Tsumcorp Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2428.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>This remarkable specimenis widely regarded as the best Tsumeb olivenite specimen and perhaps world's best of species, by many who have seen it in person. It is brilliantly lustrous, and pristine, and consists of huge clusters of intergrown crystals to several cm in size erupting from a light green matrix of solid Gartrellite (making this also an uncommonly rich Gartrellite specimen as a bonus). The crystals have a deep green color that comes out easily with even minimal lighting, and it just glows in person in a way not quite reflected in the picture (though I could certainly not do better, mind you, than John did!) 10 x 7 x 5 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",446,{"id":628,"source_url":629,"license_code":494,"credit_html":630,"title":631,"description":632,"author":498,"original_width":633,"original_height":608},9664,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149732","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149732\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gartrellite-Olivenite-170114.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGartrellite\" class=\"extiw\" title=\"en:Gartrellite\">Gartrellite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Tsumeb Mine (Tsumcorp Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2428.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 2.9 x 1.9 x 1.9 cm.\u003C\u002Fdd>\n\u003Cdd>Found in December of 1974, this is a FINE olivenite on its own merit. The piece features a nearly gemmy crystal with great lustre, measuring almost 1 cm tall, and perched beautifully! However, the greater rarity lies in those sparkling sub-mm microcrystals at the base of the olivenite cluster. This is an extremely rich occurrence of GARTRELLITE, which is the much rarer species by far. This has been confirmed by SEM and EDS, by the way; though the association is also indicative of gartrellite at Tsumeb. Ex. Ulrich Baumann Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",628,{"id":635,"source_url":636,"license_code":494,"credit_html":637,"title":638,"description":632,"author":498,"original_width":639,"original_height":527},9665,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149734","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149734\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gartrellite-Olivenite-170115.jpg",282,{"id":641,"source_url":642,"license_code":494,"credit_html":643,"title":644,"description":645,"author":498,"original_width":514,"original_height":646},9666,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160375","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160375\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-Gartrellite-209732.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGartrellite\" class=\"extiw\" title=\"en:Gartrellite\">Gartrellite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Tsumeb Mine (Tsumcorp Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2428.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 11.3 x 9.5 x 8.5 cm.\u003C\u002Fdd>\n\u003Cdd>This is an exceptionally rich specimen of the very rare mineral species gartrellite, from Tsumeb. This rare arsenate was only found sparsely at Tsumeb. This is a cabinet piece loaded with the stuff in rich pistachio green microcrystals running on and through the matrix. Brilliantly lustrous, deep green, sharp olivenite crystals provide contrast. Ex. Willy Israel and John Innes Collections.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",512,{"id":648,"source_url":649,"license_code":494,"credit_html":650,"title":651,"description":645,"author":498,"original_width":527,"original_height":489},9667,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160376","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160376\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-Gartrellite-209733.jpg",{"id":653,"source_url":654,"license_code":494,"credit_html":655,"title":656,"description":645,"author":498,"original_width":527,"original_height":657},9668,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160378","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10160378\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-Gartrellite-209734.jpg",299,{"id":659,"source_url":660,"license_code":494,"credit_html":661,"title":662,"description":663,"author":498,"original_width":527,"original_height":664},16113,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10120124","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10120124\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Metazeunerite-Olivenite-20886.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMetazeunerite\" class=\"extiw\" title=\"en:Metazeunerite\">Metazeunerite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Majuba Hill Mine (Mylar Mine), Antelope District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPershing_County,_Nevada\" class=\"extiw\" title=\"en:Pershing County, Nevada\">Pershing County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNevada\" class=\"extiw\" title=\"en:Nevada\">Nevada\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3924.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>A rare locality piece for the species. I had previously just seen these sharp crystals from Brazil, and NEVER from the US, but here is a valid Majuba specimen with a 4-5 mm cubic crystal perched on classic Majuba olivenite! Old pieceex. Charles Bolus collection, purchased in 1975 4.5 x 4 x 2 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",300,{"id":666,"source_url":667,"license_code":494,"credit_html":668,"title":669,"description":670,"author":498,"original_width":671,"original_height":608},39203,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10150024","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10150024\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chalcophyllite-Olivenite-171822.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FChalcophyllite\" class=\"extiw\" title=\"en:Chalcophyllite\">Chalcophyllite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCarharrack\" class=\"extiw\" title=\"en:Carharrack\">Carharrack\u003C\u002Fa>, Gwennap area, Camborne - Redruth - St Day District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCornwall\" class=\"extiw\" title=\"en:Cornwall\">Cornwall\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FEngland\" class=\"extiw\" title=\"en:England\">England\u003C\u002Fa>, UK (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-28620.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.4 x 4.4 x 4.0 cm.\u003C\u002Fdd>\n\u003Cdd>Lustrous, emerald-green to turquoise-blue chalcophyllite plates richly cover the vuggy, quartz-rich matrix on this fine, old-time specimen from the famous mines of Cornwall, England. A portion of the vug is lined with dark green olivenite microcrystals. Classic material from this renowned locale. Ex. Jean Behier Collection, a well-known French exploration geologist and collector of the mid-1900s. Certainly this would have been most likely to come out in the heyday of the mines here, and is likely over 100 years old, but no proof. In any case, it's an excellent example similar to the historic material from here you see in old books.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",696,{"id":673,"source_url":674,"license_code":494,"credit_html":675,"title":676,"description":677,"author":498,"original_width":515,"original_height":514},50422,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10144572","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10144572\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Clinoclase-Olivenite-Quartz-142427.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClinoclase\" class=\"extiw\" title=\"en:Clinoclase\">Clinoclase\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuartz\" class=\"extiw\" title=\"en:Quartz\">Quartz\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FWheal_Gorland\" class=\"extiw\" title=\"en:Wheal Gorland\">Wheal Gorland\u003C\u002Fa>, St Day United Mines (Poldice Mines), Gwennap area, Camborne - Redruth - St Day District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCornwall\" class=\"extiw\" title=\"en:Cornwall\">Cornwall\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FEngland\" class=\"extiw\" title=\"en:England\">England\u003C\u002Fa>, UK (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-939.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 6.5 x 4.3 x 3.5 cm.\u003C\u002Fdd>\n\u003Cdd>A CLASSIC, OLD-TIME and EXCELLENT combination specimen from the famous Wheal Gorland of Cornwall. Lustrous bundles of teal, acicular clinoclase (so intensely colored they were mistaken for connellite by me) compliment and contrast lustrous, green olivenite needles with glassy quartz crystals in a very colorful vug in coarse milky quartz. Specimens of this RARE combination and quality came out in the mid 18th century and are much desired.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",{"id":679,"source_url":680,"license_code":494,"credit_html":681,"title":682,"description":607,"author":498,"original_width":500,"original_height":527},50428,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10446525","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10446525\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Connellite-Olivenite-corn02a.jpg",{"id":684,"source_url":685,"license_code":494,"credit_html":686,"title":687,"description":688,"author":498,"original_width":689,"original_height":690},50791,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10137612","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10137612\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Clinoclase-Cornwallite-Olivenite-70902.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClinoclase\" class=\"extiw\" title=\"en:Clinoclase\">Clinoclase\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCornwallite\" class=\"extiw\" title=\"en:Cornwallite\">Cornwallite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuartz\" class=\"extiw\" title=\"en:Quartz\">Quartz\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FWheal_Gorland\" class=\"extiw\" title=\"en:Wheal Gorland\">Wheal Gorland\u003C\u002Fa>, St Day United Mines (Poldice Mines), Gwennap area, Camborne - Redruth - St Day District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCornwall\" class=\"extiw\" title=\"en:Cornwall\">Cornwall\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FEngland\" class=\"extiw\" title=\"en:England\">England\u003C\u002Fa>, UK (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-939.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 6.3 x 6.3 x 4.2 cm\u003C\u002Fdd>\n\u003Cdd>A classic, old-time and very rich Cornwall combination specimen from the famous Wheal Gorland of clinoclase, cornwallite and olivenite lining vugs in a brecciated, quartz matrix. Ex Richard Barstow Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",555,625,{"id":692,"source_url":693,"license_code":494,"credit_html":694,"title":695,"description":696,"author":498,"original_width":514,"original_height":697},56441,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10165769","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10165769\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-Germanite-242647.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOlivenite\" class=\"extiw\" title=\"en:Olivenite\">Olivenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGermanite\" class=\"extiw\" title=\"en:Germanite\">Germanite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Tsumeb Mine (Tsumcorp Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2428.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.5 x 4.3 x 3.7 cm.\u003C\u002Fdd>\n\u003Cdd>A 2.8 cm vug is richly lined with sparkly, triangular, dark olive-green olivenite crystals on this fine, old-time specimen from the Tsumeb Mine. Olivenite actually richly infuses the matrix and malachite and azurite are a nice accent. The matrix also has massive germanite ore. An interesting and weighty combination piece. Classic material from the Mullane Collection and comes with an old Burminco label dated July, 1951, just after the mine reopened following World War II.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",479,{"id":699,"source_url":700,"license_code":494,"credit_html":701,"title":702,"description":696,"author":498,"original_width":703,"original_height":527},56442,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10165770","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10165770\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Olivenite-Germanite-242648.jpg",331,[705,711,717,721,726],{"id":706,"url":707,"label":708,"formula":709,"spacegroup":710,"year":450},10139,"\u002Fcif\u002F10139.cif","Li 2008","Cu2 (As.916 P.084) O5 H","P 21\u002Fn 1 1",{"id":712,"url":713,"label":714,"formula":715,"spacegroup":716,"year":432},10140,"\u002Fcif\u002F10140.cif","Burns 1995 · As Cu2 O5 (1)","As Cu2 O5","P n n m",{"id":718,"url":719,"label":720,"formula":715,"spacegroup":710,"year":432},10141,"\u002Fcif\u002F10141.cif","Burns 1995 · As Cu2 O5 (2)",{"id":722,"url":723,"label":724,"formula":725,"spacegroup":710,"year":412},10142,"\u002Fcif\u002F10142.cif","Toman 1977","As Cu2 O5 H",{"id":727,"url":728,"label":729,"formula":730,"spacegroup":716,"year":385},10144,"\u002Fcif\u002F10144.cif","Heritsch 1938","O5 As Cu2",[732,733,734,735,736,737,738,739,740,741,742,743,744,745,746,747,748,749,750,751,752,753,754,755,756],"Acicular arseniate of copper","Arseniksaures Kupfererz","Cuivre Arseniaté (of Bournon)","Cuivre arseniaté en octaèdre aigus","Holzkupfererz","Laurochalcit","Laurochalcita","Laurochalcite","Olive Copper Ore","Olive-green Copper Ore","Olivenkupfer","Pharmacholzit","Pharmacholzite","Pharmacochalcit","Pharmacochalcite","Pharmacochalzit","Pharmacochalzite","Pharmacolzit","Pharmakochalcit","Pharmakochalcite","Pharmakochalzit","Prismatischer Olivenmalachit","Right Prismatic Arsenate of Copper","Wood-Arsenate","Wood-Copper",[758,762,766,770,773,778,782,786,790,793,797,801,806,810,814,818,822,825,829,834,837,841,844,848,853],{"lang":759,"names":760},"be-tarask",[761],"алівініт",{"lang":763,"names":764},"ca",[765],"olivenita",{"lang":767,"names":768},"cs",[769],"Olivenit",{"lang":771,"names":772},"de",[769],{"lang":774,"names":775},"el",[776,777],"Ολιβενίτης","Ολιβινίτης",{"lang":779,"names":780},"eo",[781],"olivenito",{"lang":783,"names":784},"es",[785],"Olivenita",{"lang":787,"names":788},"et",[789],"oliveniit",{"lang":791,"names":792},"eu",[785],{"lang":794,"names":795},"fa",[796],"الیونیت",{"lang":798,"names":799},"fi",[800],"oliveniitti",{"lang":802,"names":803},"fr",[804,805],"Cu2AsO4(OH)","olivénite",{"lang":807,"names":808},"hy",[809],"Օլիվենիտ",{"lang":811,"names":812},"it",[813],"olivenite",{"lang":815,"names":816},"ja",[817],"オリーブ銅鉱",{"lang":819,"names":820},"nl",[804,821],"oliveniet",{"lang":823,"names":824},"oc",[785],{"lang":826,"names":827},"pl",[769,828],"Oliwenit",{"lang":830,"names":831},"ru",[832,833],"оливенит","оливинит",{"lang":835,"names":836},"sk",[769],{"lang":838,"names":839},"sl",[840],"olivenit",{"lang":842,"names":843},"sv",[769],{"lang":845,"names":846},"uk",[847],"Олівеніт",{"lang":849,"names":850},"zh",[851,852],"橄榄铜矿","橄欖銅礦",{"lang":854,"names":855},"zh-tw",[852],"Q415831",{"history":858,"applications":862},{"markdown":859,"model_version":860,"prompt_version":861,"reviewed_at":11},"The name **olivenite** is, almost literally, *olive ore* — a small, sharp piece of German mineralogy that crossed into English in the nineteenth century. The mineral is a copper arsenate that crystallises in shades from grass-green to brownish-olive, and that colour is the whole story of how it came to be called what it is.\n\nThe earliest formal name was a chemist's label. In 1786 the German chemist Martin Klaproth described the species as *arseniksaures kupfererz* — *arsenic-acid copper ore* — a description of its composition rather than its appearance[1]. Three years later Abraham Gottlob Werner renamed it *Olivenerz*, alluding directly to the olive-green colour of the typical specimens[2]. Other early labels followed: *Holzkupfererz* — *wood-copper ore* — for the fibrous, wood-like variety, recorded by Bournon in 1801[3], and *pharmacochalzite*, proposed by Hausmann in 1813[4].\n\nThe modern English form arrived in 1820, when Robert Jameson exchanged the German suffix *-erz* for the Latinate *-ite* then becoming standard for mineral names[5]. *Olivenerz* became **olivenite**, and the older labels gradually fell out of use.\n\nThe type locality — the place where the mineral was first identified — is Carharrack mine in the parish of Gwennap, in the copper country of Cornwall[6]. Through the nineteenth century the species was found in some abundance in the upper workings of the St Day mines and near Redruth, associated with limonite — a soft, earthy iron oxide — and quartz[7].","claude-opus-4-7","1.7.0",{"markdown":863,"model_version":860,"prompt_version":861,"reviewed_at":11},"Olivenite has no industrial role. The mineral is too scarce, too softly bonded, and too rich in arsenic for any commercial use as an ore — the copper it carries is more cheaply won from sulfide deposits, and the arsenate framework that gives it its olive colour makes it a hazard rather than a resource.\n\nIts interest is mineralogical and scientific. Olivenite is the copper end-member of a substitution series with **adamite**, the zinc analogue Zn₂(AsO₄)(OH), in which copper and zinc replace one another freely in the same crystal structure[1]. The intermediate term, **zincolivenite**, was approved as a distinct species by the International Mineralogical Association in 2006[2]. Beyond that research interest, the mineral reaches the public mainly through collectors and mineral museums, where well-formed crystals from the classic Cornish workings and from oxidised copper-arsenic deposits elsewhere are prized for their colour and crystal habit."]