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scorodite ã¯ç é žå¡©ã§ãããããåççãªé±ç©åãæ±ãã®è¡çãå®ã£ãŠãã ãããæšæ¬ãåæãç åãç 磚ãå ç±ããŸãã¯é žæŽãããŠã¯ãããŸãããåãæ±ãåŸã¯æãæŽããåäŸããããããç²ãããé ãããã«ãŒã¹ãªç Žçãäžå¯§ã«ä¿ç®¡ããŠãã ãããå®å šãªæšæ¬ã®éåžžã®å±ç€ºã¯è²¬ä»»ããã³ã¬ã¯ã¿ãŒã«ãšã£ãŠåé¡ãããŸããããéæ¿ãªæž æã¯äžèŠã§ãé±ç©ãšãã®ç±æ¥ã®äž¡æ¹ãå·ã€ããããšããããŸããåžå Žæ§ã¯å®å®ããŠãããšããããäžå®æã§ããå°ãããŠå£ãæšæ¬ãææçŸããŸãããè¯è³ªãªå æ²¢ãšé åçãªãããªã¯ã¹ãæã€éãéè²ã®ãªãžã¥ãšã©ç£ã¹ã³ããã€ãã¯ã驿£äŸ¡æ Œãªãããã«å£²ãåããã¯ã©ã·ãã¯ãªæšæ¬ãšããŠæ®ããŸããæè¿ã®ãã£ãŒã©ãŒããªãŒã¯ã·ã§ã³ã®èšé²ã¯å¹ åºããæ§ãããªå€ãå°åãã£ããããçŽã®æšæ¬ã§å°ããªçµæ¶ã¯æ°çŸãã«å°ã§å£²ããããšãããäžæ¹ãæ¿éè²ã§ã¬ã©ã¹ã®ãããªçµæ¶ãæã€åŒ·åãªãããã¥ã¢ãå°åãã£ããããçŽã¯çŸãã«å°åŸåããåãã«æªæºã§ååŒãããããšããããŸãã倧ããéæã§ããèŠããã空æŽãè¯å¥œãªåºæãæã€ãããããŒã¹ã¯ããµã€ãºã ãã瀺ããããå ¥æãé£ããã§ãã## Stories & Field Notes
ã¹ã³ããã€ãããªããšã©ã®è³ãšããŠèªèããããã£ãšåãããé±å±±ãã®ãã®ã¯é±ç©åŠã®æç®ã§ã»ãŒç¥è©±çèŠæš¡ãç²åŸããŠãããMary E. Mroseã®1948幎ã®ã¢ããã€ãã«é¢ããè«æã«ã¯Dan E. MayersãšFrancis A. Wiseã®éå€èгå¯ã¡ã¢ãå«ãŸããŠããããã®èšè¿°ã¯å·šå€§ãªå°äžéœåžããã®æŽŸé£èšã®ããã«ä»ãèªããã圌ãã¯ããèšãããããªãã¥ã¢ã©ã¯ãããå±±èã®åæ±æåŽã®åºéšã«ããããããããåæ±ãžçŽ5ãã€ã«ããããŠéåžžã«åºå€§ã§ãåãå Žæãå蚪ããããšãªããå°äžãäœé±éãæ ããããšãã§ããããããã®äžæã ãã§çŸå°ã®å€ãã説æãããããªãã¥ã¢ã©ã¯å°ããªæå³ã§ã®ãã±ããç£å°ã§ã¯ãªããè¿·å®®ã§ããããããŠæè¯ã®æšæ¬ã¯ããã®è¿·å®®ã®çšã«èšªãã奜ãŸãã空éããåŸãããã
åã1948幎ã®èšè¿°ã¯ãæšæ¬æä»£ã圢ãæãå§ããããšããæããŠããã1946幎6æãMayersãšWiseã¯è¯å¥œãªãŠã«ãã§ã³ãµã€ããšç·è²ã®ãã¡ã¿ã€ããå«ãæ¡æéšãžåãã£ãŠããã圌ãã®ã©ã³ãã¯Las Palomasé±äœã®ç³ç°å²©ã®ãã±ãããæããã11éå±€ã®äžã«ãããå°ç¹ã ã£ãã圌ããèŠãã®ã¯ã¹ã³ããã€ãã§ã¯ãªãããã®çºèŠã¯ãªãã¥ã¢ã©ã®æ¡éè ã®æŽå²ãå€ããïŒåãã£ãŒãå¹ ãåãã£ãŒãæ·±ã®ã¢ããã€ãã®æŽçªã§ããã®å éšã¯ãå¹»æ³çãªåœ¢ãã«åœ«ãããæ³¢æã€ãããªé»è²ãèŒãçµæ¶ã®æ³¢ã§èŠãããŠãããå°äžã§æå€§ã®æšæ¬ã¯75ãã³ãã®éãã§ãä»äžãåã«ã¯ã»ãŒ3ãã£ãŒãåæ¹ã«éããŠãããç±³åœåœç«åç©é€šã«å¯èŽãããä»ã«ã2ç¹ã®èåãªæšæ¬ãããŒããŒãåŠè¡ã³ã¬ã¯ã·ã§ã³ã«åããããããã®ç©èªã¯ã¢ããã€ãã®ãã®ã§ãããããªãã¥ã¢ã©ãåãªãå€ãé±å±±ä»¥äžã®ååšãžãšæµ®äžããç¬éã瀺ããŠãããäžççãªèŠæš¡ã®æšæ¬é±å±±ãšãªã£ãã®ã ã
ã¹ã³ããã€ãèªèº«ã®ç©èªã¯ããæãã©ããããªããåŸã®äœå®¶ãã¡ãäž»èŠãª2003幎ã®Mineralogical Recordç¹éå·ã®ããã«ãªãã¥ã¢ã©ã®é±ç©ãªã¹ããç·šçºããæç¹ã§ãæç®ã¯1927幎é ã«ã¯ãªãã¥ã¢ã©ææã«ã¹ã³ããã€ãã®åŸ®çµæ¶ã芳å¯ãããŠããããšã瀺ããŠããããããé·ãéããã®çš®ã¯ç£å°ãå®çŸ©ããæšæ¬ã®ããã«ã¯ä»£è¡šãããŠããªãã£ããååšããŠãããç¥ãããŠãããé±ç©åŠçã«å®åšããŠãããããªãã¥ã¢ã©ã®æåãªç é žå¡©ã®ã¬ãã«ã§ã³ã¬ã¯ã¿ãŒã®æšçã«ã¯ãŸã ãªã£ãŠããªãã£ãã
ãããŠãäŒçµ±çãªéè²ã®ç©è³ªãçŸãããæãåªãããªãã¥ã¢ã©ã®ã¹ã³ããã€ãã¯1981幎ã«èŠã€ãã£ããšèšè¿°ãããŠããïŒåã ã®çµæ¶ã2 cmã«éãããéãçµæ¶ã®åªããã¯ã©ã¹ã¿ãŒããã³ã³ãã¯ããªéЬè¹ç³ã®å°ããªç©ºæŽã«åº§ã£ãŠãããæé«ã®äŸã¯ããŒããŒãåèµã«å ¥ã£ããšãããããã®çš®ã®äžæã¯ã³ã¬ã¯ã¿ãŒãç«ã¡æ¢ãŸãããããšããã®ãããã®æšæºã¯å®å®ãã忥æµã«ãã£ãŠã§ã¯ãªããéãããçºèŠã«ãã£ãŠèšå®ãããæé«æšæ¬ã¯æ©é¢ã®ã³ã¬ã¯ã·ã§ã³ãžåžåãããããšãæå³ããŠããããã§ãããæ¬¡ã®éèŠãªç« ã¯2013幎5æãŸã§å°æ¥ããããã¹ ãã£ã³ãŽã¹ãå¥ã®éèŠãªã¹ã³ããã€ãç£åºãçã¿åºããŸããããããã®æšæ¬ã¯åã³çµæ¶ã2 cmã«éãã2013幎ã®ãã³ããŒã·ã§ãŒã§åããŠåžè²©ãããŸãããéãã·ã£ãŒãã§ãããæ blue-black ã®äžéææã«åŸãåŸåããããéé»éé±ã®æç¹ãç¹åŸŽãšããŠææãããŸããããã®çºèŠã¯åéå®¶ã«ãªããšã©ç£ã¹ã³ããã€ãã®æ°ããæ©äŒãäžããŸããããåæã«ãè¯ããªããšã©ç£ã¹ã³ããã€ãããšã¯äœãæå³ããã®ããšããèŠèŠçç¯å²ãåºããŸãããæããéãã¬ã©ã¹ã ãã§ãªããéåžžã«ç¹å®ã®æ¡éãšãªã¢ããæ¥ããæããã·ã£ãŒãã§ãéåã«å¯ãã çµæ¶ãšããæå³ãå«ãããã«ãªããŸããã
ããã«åŸã®çºèŠã¯ã2019幎é åžå Žã§èŠãããå¥ã®å€èгããããããŸããã2019幎ã®ãã¥ã³ãã³ã·ã§ãŒã§ã¯ãåŸã®ãŽã¡ã€ã³ãªãã»ããã©ã«ãºã®äœåãšäžèŽããçŽ20ç¹ã®ãããã¥ã¢ã芳å¯ãããŸããïŒç¡¬ãæ¿ãè¶è²ã®ã€ãªã¿ã€ãã®å²ãç®ã«ãéããå æ²¢ããããéæãªã¹ã³ããã€ãçµæ¶ã䞊ãã§ããæµ ãããŒãªãã¯ãæè¯ã®çµæ¶ã¯1 cmæªæºã§ãããã豪è¯ã«æŒãåããããéé žåç©ã®åºè³ªã«å¯ŸããŠéè²ã察æ¯ãæããŠããŸããããããããã®çºèŠç±æ¥ãšãããææã«ã€ããŠãå ¥å°å ã®å€åäžã§æããéããæããç·ãžãšè²åå¿ãèŠããããšãèšãããŠããŸããæ°å幎ãèŠããŠéèŠãªã¹ã³ããã€ãã®åºçŸãåããããšã«ãªãæ¡æå°ã§ããã ãã«ããã¥ã³ãã³ãšãŽã¡ã€ã³ãªãã®äœåã¯ãåãªãåšåº«ãè¶ ãããªããšã©ã®æšæ¬å²ã«ãããæ°ããæ®µèœãæå³ããŸããã## Mineralogical Records & Publications
Mary E. Mrose, âAdamite from the Ojuela Mine, Mapimi, Mexico,â American Mineralogist, Vol. 33 (1948), pp. 449â457. Includes Dan E. Mayers and Francis A. Wiseâs important notes on Ojuelaâs occurrence, geology, mining history, oxidation suite, and the 1946 Las Palomas adamite grotto.
Victor Joseph Hoffmann, The Mineralogy of the Mapimà Mining District, Durango, Mexico, Ph.D. dissertation, University of Arizona, 1968. A foundational district-scale mineralogical study for Mapimà and Ojuela.
Thomas P. Moore and Peter K. M. Megaw, âFamous Mineral Localities: The Ojuela Mine, MapimÃ, Durango, Mexico,â The Mineralogical Record, Vol. 34, No. 5 (2003), pp. 5â91. The definitive modern locality treatment for Ojuelaâs history, geology, collecting areas, and mineral suite.
Tom Moore, âWhatâs New in the Mineral World,â Mineralogical Record online report, 2020 PDF archive. Contains a valuable market-and-field summary of Ojuela scorodite finds: early microcrystals, the 1981 blue material, the 2013 Los Changos find, and the 2019 glassy-vug material.
Mindat locality page: Ojuela Mine, MapimÃ, Mapimà Municipality, Durango, Mexico. Current locality database entry with coordinates, mineral list, references, sublocalities, and cautions on misattributed Ojuela material.
Mindat occurrence page: Scorodite from Ojuela Mine. Species-specific occurrence page for scorodite at Ojuela, including associated minerals and references.
Princeton University Mineral and Gem Collection specimen 4271: Scorodite from Ojuela Mine. Museum collection record for an Ojuela scorodite specimen described as colorless crystals lining vugs in limonite with yellow adamite.
Wikimedia Commons: Scorodite-rom41a.jpg. Rob Lavinsky photograph of an 8 x 5.5 x 4 cm Ojuela scorodite from the Dr. Miguel Romero collection, formerly on loan exhibition to the University of Arizona Museum.
Wikimedia Commons: Scorodite-rare08-2-74b.jpg. Rob Lavinsky photograph of a 5.2 x 3.7 x 2.9 cm miniature Ojuela scorodite, with historical dealer notes on the rarity and significance of the material.## ãããªãèªæžãšå€éšãªã³ã¯
Mindat: Ojuela Mine locality page â Ojuela ã®å±æ§ååžéå±€ãé±ç©ãªã¹ããåèæç®ã座æšã泚æäºé ã®æè¯ã®åºçºç¹ã
Mindat: Scorodite from Ojuela Mine â çš®ç¹æã®åºçŸããŒãžã§ãé¢é£é±ç©ããŒã¿ãšåçã®ã£ã©ãªãŒã¢ã¯ã»ã¹ã
Mineralogical Record back issue: Mexico II, Vol. 34, No. 5 â MooreãšMegawã«ãã Ojuela å°ç¹ã®æ±ºå®çã¢ãã°ã©ãã®åºå žã
University of Arizona repository: Hoffmann dissertation â Mapimà å°åºã®é±ç©åŠã«é¢ãã1968幎ã®åå£«è«æã®ããŠã³ããŒãããŒãžã
American Mineralogist: Mrose, âAdamite from the Ojuela Mine, Mapimi, Mexicoâ â Ojuela ã®å°è³ªãæ¡æãåææšæ¬çºèŠã«é¢ããéèŠãªçŸå°ããŒããå«ãå€å žçè«æã
Mineralogical Record online report PDF â 2019幎ãŸã§ã® Ojuela scorodite åžå ŽåºçŸãšçºèŠå±¥æŽã®è²ŽéãªèŠçŽã
Princeton University Mineral and Gem Collection: Ojuela scorodite specimen â limonite ã®ç©ºéã«ã¢ããã€ãã䌎ã Ojuela scorodite ã®çŸè¡é€šèšé²ã
Wikimedia Commons: Ojuela scorodite photograph by Rob Lavinsky â ã³ã¬ã¯ã¿ãŒåãã® blue-on-gossan ã«ãã¯ã瀺ãèªç±ã©ã€ã»ã³ã¹ã®åèç»åã
INAH: Mina de Ojuela â é±ç©æšæ¬ãè¶ ããæŽå²çæèã«åœ¹ç«ã€é±å±±ãšæ©ã®æåéºç£ãšã³ããªã
Visit Durango: Parque EcoturÃstico Puente de Ojuela â çŸä»£ã®ãªãã¥ãŒã¬æ©ãšé±å±±ã®èгå åæãšããŠã®å®çšçãªèŠ³å æ å ±ã