[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1913":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":11,"weighting":12,"nolocadd":13,"blacklisted":13,"mindat_formula":14,"mindat_formula_note":11,"ima_formula":15,"elements":16,"sigelements":22,"key_elements":23,"impurities":24,"cim":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":35,"dana8ed3":36,"dana8ed4":37,"csystem":38,"cclass":39,"spacegroup":40,"spacegroupset":41,"a":42,"b":43,"c":44,"alpha":45,"beta":46,"gamma":45,"aerror":47,"berror":47,"cerror":47,"alphaerror":11,"betaerror":48,"gammaerror":11,"va3":11,"z":49,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":11,"hmin":50,"hmax":39,"hardtype":11,"vhnmin":45,"vhnmax":45,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":51,"dmeas2":52,"dcalc":53,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":54,"streak":11,"colour":55,"commentcolor":11,"colors":56,"streak_colors":11,"luminescence":11,"uv":64,"cleavage":65,"cleavagetype":66,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":67,"opticalsign":68,"opticalalpha":69,"opticalalpha2":70,"opticalalphaerror":11,"opticalbeta":71,"opticalbeta2":72,"opticalbetaerror":11,"opticalgamma":73,"opticalgamma2":45,"opticalgammaerror":11,"opticalomega":45,"opticalomega2":45,"opticalomegaerror":11,"opticalepsilon":45,"opticalepsilon2":45,"opticalepsilonerror":11,"opticaln":45,"opticaln2":45,"opticalnerror":11,"optical2vcalc":45,"optical2vcalc2":45,"optical2vcalcerror":11,"optical2vmeasured":74,"optical2vmeasured2":75,"optical2vmeasurederror":11,"rimin":76,"rimax":77,"opticaldispersion":78,"opticalpleochroism":79,"opticalpleochorismdesc":80,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":81,"description_short":11,"aboutname":82,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":83,"reviewed_at":11,"variety_of":11,"varieties":84,"group_members":85,"associates":86,"confused_with":94,"type_localities":95,"occurrence_total":49,"citations":107,"images":134,"structures":196,"synonyms":209,"language_names":211,"wikidata_qid":239,"texts":240},1913,"1:1:1913:8","8aaf888a-e1aa-46e1-8da7-d983699f5204","Hodgkinsonite","Hgk",0,"mineral",null,727,false,"Mn\u003Csup>2+\u003C\u002Fsup>Zn\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","Zn\u003Csub>2\u003C\u002Fsub>Mn\u003Csup>2+\u003C\u002Fsup>(SiO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>",[17,18,19,20,21],"Mn","Si","Zn","O","H",[17,18,19,20,21],[19],",Fe,Mg,Ca,,","14.7.20",[27,28],"APPROVED","GRANDFATHERED","1913","9","A","E","20","52","2","1","3","Monoclinic",5,14,"P21\u002Fa","11.761","5.316","8.171","0","95.25",2,8,4,4.5,"4.06","4.08","4.07","Transparent,Translucent","Bright pink or red to reddish brown and orange, pale pink, rarely yellow; black from tarnishing or inclusions.",[57,58,59,60,61,62,63],"pink","red","orange","brown","yellow","black","purple","weak pinkish red in LW UV.","{011}","Perfect","Biaxial","-","1.720","1.724","1.741","1.742","1.746","50","60",1.72,1.746,"r \u003C v moderate","Weak","In shades of lavender and pale purple.","Harvard University, Cambridge, Massachusetts, 89875, 89880, 89881; National Museum of Natural History, Washington, D.C., USA, 87231.","Named in 1913 by Charles Palache and Waldemar Theodore Schaller in recognition of Harold Howe Hodgkinson [June 2, 1886 Toronto, Ontario, Canada - October 10, 1947 New Rochelle, New York, USA], assistant Underground Superintendent of the Franklin Mine and the person who brought the mineral to the attention of Charles Palache. In later life, Hodgkinson rose in business to be president of the Hodge and Hammond Company, dealers of construction equipment in the Bronx, New York.","2025-11-02 20:19:39",[],[],[87],{"id":88,"name":89,"entrytype":9,"csystem":38,"ima_formula":90,"mindat_formula":90,"hmin":50,"hmax":50,"dmeas":91,"dcalc":92,"primary_image_id":93},122,"Allactite","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>7\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>8\u003C\u002Fsub>","3.83","3.94",710,[],[96,102],{"id":97,"txt":98,"latitude":99,"longitude":100,"country":101},8541,"Franklin Mine, Franklin, Sussex County, New Jersey, USA",41.1158333,-74.5875,"USA",{"id":103,"txt":104,"latitude":105,"longitude":106,"country":101},8826,"Hamburg Mine, Franklin Mine, Franklin, Sussex County, New Jersey, USA",41.12,-74.5863889,[108,111,116,121,126,130],{"id":109,"year":4,"html":110,"doi":11},17079996,"Palache, C., Schaller, W. T. (1913) Hodgkinsonite, a new mineral from Franklin Furnace, New Jersey. \u003Ci>Journal of the Washington Academy of Sciences\u003C\u002Fi>,  3 (19) 474-478 \u003Ca target='_blank' href='https:\u002F\u002Farchive.org\u002Fdownload\u002Fjournalofwashing03wash\u002Fjournalofwashing03wash.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":112,"year":113,"html":114,"doi":115},103418,1914,"Palache, C.; Schaller, W. T. (1914) Hodgkinsonit, ein neues Mineral von Franklin Furnace, N.J. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  53 (1-6). 529-532 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1914.53.1.529'>doi:10.1524\u002Fzkri.1914.53.1.529\u003C\u002Fa>","10.1524\u002Fzkri.1914.53.1.529",{"id":117,"year":118,"html":119,"doi":120},5706,1962,"Roberts, W. M. B., Quodling, F. M. (1962) X-ray, optical, and morphological observations on hodgkinsonite from Franklin Furnace. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  33 (259) 343-346 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1962.033.259.08'>doi:10.1180\u002Fminmag.1962.033.259.08\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_33\u002F33-259-343.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1962.033.259.08",{"id":122,"year":123,"html":124,"doi":125},106927,1963,"Rentzeperis, P. J. (1963) The crystal structure of hodgkinsonite Zn\u003Csub>2\u003C\u002Fsub>Mn[(OH)\u003Csub>2\u003C\u002Fsub>|SiO\u003Csub>4\u003C\u002Fsub>]. \u003Ci>Zeitschrift für Kristallographie - Crystalline Materials\u003C\u002Fi>,  119 (1) 117-138 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1963.119.1-2.117'>doi:10.1524\u002Fzkri.1963.119.1-2.117\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol119\u002FZK119_117.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1963.119.1-2.117",{"id":127,"year":128,"html":129,"doi":11},12907615,1982,"Dunn, Pete J., Bostwick, Richard C. (1982) Hodgkinsonite from Franklin and Sterling Hill, New Jersey: a Review. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 13 (4) 229-232",{"id":131,"year":132,"html":133,"doi":11},16964861,2001,"(2001) Hodgkinsonite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fhodgkinsonite.pdf' class='refpdflink'>\u003C\u002Fa>",[135,145,153,160,170,178,188],{"id":136,"source_url":137,"license_code":138,"credit_html":139,"title":140,"description":141,"author":142,"original_width":143,"original_height":144},11502,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10120452","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10120452\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Hodgkinsonite-21570.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHodgkinsonite\" class=\"extiw\" title=\"en:Hodgkinsonite\">Hodgkinsonite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFranklin_Mine\" class=\"extiw\" title=\"en:Franklin Mine\">Franklin Mine\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFranklin\" class=\"extiw\" title=\"en:Franklin\">Franklin\u003C\u002Fa>, Franklin Mining District, Sussex County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNew_Jersey\" class=\"extiw\" title=\"en:New Jersey\">New Jersey\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-8541.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Small but very sharp crystals of this rare species in an unusually large matrix specimen! Some crystals are darker because they are included by another mineral and are apparently called \"black hodgkinsonite\" by the locals. 8 x 5 x 4 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",391,270,{"id":146,"source_url":147,"license_code":138,"credit_html":148,"title":149,"description":150,"author":142,"original_width":151,"original_height":152},11503,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168386","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168386\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Hodgkinsonite-256920.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHodgkinsonite\" class=\"extiw\" title=\"en:Hodgkinsonite\">Hodgkinsonite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFranklin_Mine\" class=\"extiw\" title=\"en:Franklin Mine\">Franklin Mine\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFranklin\" class=\"extiw\" title=\"en:Franklin\">Franklin\u003C\u002Fa>, Franklin Mining District, Sussex County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNew_Jersey\" class=\"extiw\" title=\"en:New Jersey\">New Jersey\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-8541.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 4.9 x 4.4 x 3.2 cm.\u003C\u002Fdd>\n\u003Cdd>Hodgkinsonite is a very rare manganese, zinc silicate found only in the Franklin Mining District of New Jersey. The sculptural franklinite with a vein of willemite matrix hosts a vein and vugs filled with sharply crystallized, pink hodgkinsonite crystals. The translucent and lustrous crystals reach 8 mm and the main crystal here is doubly terminated. These are large crystals and this is a very rich example for the species and locality. Moreover, it is a good display specimen instead of the typical chunk of ugly rock. Rarely available, this is one from an old collection sold at the Rochester Sypmosium last year (2008). Ex. Ranstrom Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",599,600,{"id":154,"source_url":155,"license_code":138,"credit_html":156,"title":157,"description":150,"author":142,"original_width":158,"original_height":159},11504,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168387","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168387\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Hodgkinsonite-256921.jpg",400,348,{"id":161,"source_url":162,"license_code":163,"credit_html":164,"title":165,"description":166,"author":167,"original_width":168,"original_height":169},11506,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=168131466","CC BY 4.0","Animalculum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=168131466\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Hodgkinsonite, Musee de Mineralogie, Paris, 2025.jpg","Hodgkinsonite from Franklin Furnace, New Jersey, USA in Musee de Mineralogie, Paris","Animalculum",2680,3428,{"id":171,"source_url":172,"license_code":138,"credit_html":173,"title":174,"description":175,"author":142,"original_width":176,"original_height":177},11501,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10120439","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10120439\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Zincite-Copper-Hodgkinsonite-21559.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FZincite\" class=\"extiw\" title=\"en:Zincite\">Zincite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCopper\" class=\"extiw\" title=\"en:Copper\">Copper\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHodgkinsonite\" class=\"extiw\" title=\"en:Hodgkinsonite\">Hodgkinsonite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFranklin_Mine\" class=\"extiw\" title=\"en:Franklin Mine\">Franklin Mine\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFranklin\" class=\"extiw\" title=\"en:Franklin\">Franklin\u003C\u002Fa>, Franklin Mining District, Sussex County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNew_Jersey\" class=\"extiw\" title=\"en:New Jersey\">New Jersey\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-8541.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Deep red crystals of zincite along the top of a hefty matrix specimen, fronted with bright veins of native copper (lower-mid right side of specimen and top-middle photo). The zincite crystals are in a calcite vein with dispersed purplish hodgkinsonite. 9 x 8 x 5 cm.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",674,531,{"id":179,"source_url":180,"license_code":181,"credit_html":182,"title":183,"description":184,"author":185,"original_width":186,"original_height":187},11249,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=79988299","Public domain","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=79988299\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Hetaerolite, Hodgkinsonite-462627.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHetaerolite\" class=\"extiw\" title=\"en:Hetaerolite\">en:Hetaerolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHodgkinsonite\" class=\"extiw\" title=\"en:Hodgkinsonite\">Hodgkinsonite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdt>Locality\u003C\u002Fdt>\n\u003Cdd>Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA\u003C\u002Fdd>\n\u003Cdt>Description\u003C\u002Fdt>\n\u003Cdd>The two main aggregates (top left and bottom) are each ~ 2¾ mm on “edge”. Via Massey. MOB coll. The pink\u002Fbrown granular stuff is hodgkinsonite Updated with a full res image Dec 2012 (parent photo only). There are three stereo child photos, one of another aggregate on this specimen\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Modris Baum",2416,3601,{"id":189,"source_url":190,"license_code":181,"credit_html":191,"title":192,"description":193,"author":185,"original_width":194,"original_height":195},5495,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=79988542","Modris Baum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=79988542\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Hetaerolite, Chlorophoenicite, Zincite, Hodgkinsonite-166432.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHetaerolite\" class=\"extiw\" title=\"en:Hetaerolite\">Hetaerolite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FChlorophoenicite\" class=\"extiw\" title=\"en:Chlorophoenicite\">Chlorophoenicite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FZincite\" class=\"extiw\" title=\"en:Zincite\">Zincite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHodgkinsonite\" class=\"extiw\" title=\"en:Hodgkinsonite\">Hodgkinsonite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdt>Locality\u003C\u002Fdt>\n\u003Cdd>Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA\u003C\u002Fdd>\n\u003Cdt>Description\u003C\u002Fdt>\n\u003Cdd>FOV 4.6 x 5.3 mm. Via Fred Parker. MOB coll. Lustrous jet black hetaerolite (lower left), beige (stained) chlorophoenicite (center), orange\u002Fyellow zincite on a bed of dark pinkish hodgkinsonite. The hodgkinsonite xls are small = nothing like Franklin! - but fairly isolated and well formed for SH.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",2460,2880,[197,203],{"id":198,"url":199,"label":200,"formula":201,"spacegroup":202,"year":123},6251,"\u002Fcif\u002F6251.cif","Rentzeperis 1963","Zn2 Mn Si O6 H2","P 1 21\u002Fa 1",{"id":204,"url":205,"label":206,"formula":207,"spacegroup":208,"year":123},6252,"\u002Fcif\u002F6252.cif","Solov 1963","Mn Zn2 Si O6 H2","P 1 21\u002Fc 1",[210],"Hodgkinsoniet",[212,217,221,225,229,232,235],{"lang":213,"names":214},"ar",[215,216],"هودكينسونايت","هودكينسونيت",{"lang":218,"names":219},"ca",[220],"hodgkinsonita",{"lang":222,"names":223},"de",[224],"Hodgkinsonit",{"lang":226,"names":227},"eu",[228],"Hodgkinsonita",{"lang":230,"names":231},"fr",[7],{"lang":233,"names":234},"it",[7],{"lang":236,"names":237},"zh",[238],"硅锰锌矿","Q1075668",{"history":11,"applications":11}]