Smithsonite (ZnCO3) ã¯ãç©ãããªè²èª¿ãšåœ«åã®ãããªåœ¢ç¶ã§ç¥ããããåºãæãããŠããäºéçé žå¡©ã®äºæ¬¡é±ç©ã§ããå€ãã¯ããããŠç¶ã®ãããªãªã€ãå¡ããçµ¹ã®ãããªå æ²¢ããã¬ã©ã¹å æ²¢ã®æ¹¿ã£ãå€èгãæã€éŸä¹³ç³ç¶ã®åœ¢ã§çŸããŸãããéžæçãªç£å°ã§ã¯éãè±åœ¢æ¶ãèŠãããŸããè²ã¯ç¹çãã¹ãç¹åŸŽã§ããçŽç²ãª smithsonite ã¯éåžžçœè²ããç°è²ã§ããã埮éå çŽ ãçŸãããã¹ãã«ã«ã©ãŒãå®ç³ã®ãããªè²èª¿ãçã¿åºããŸãâé ã¯ç©ºè²ãããã£ãŒã«ãã³ãã«ãã¯ãã³ã¯ãã玫ããã£ãè²ãã«ãããŠã ã¯ã«ããªã¢é»ïŒâturkey fatâïŒãéã¯ç·ããè¶ãžãšè²ãå ããŸããéææãšå éšçºå ã¯åè¶ããŠãããæ£ã®äžã§æé«åè³ªã®æšæ¬ã¯ã»ãšãã©å®ç³ã®ãããªãçªçã®ãããªè³ªæãäžããŸãã
çŸç㪠smithsonite ã¯ãç¹çްãªããªã¥ãŒãžãŒã®è¢«èŠãããåãé£ãªãéŸä¹³ç³ç¶ã®å¡ããããŠã¬ããµã³åºè³ªã®äžãæ»ããã«èŠããããªãªã€ãã®èŠããŸã§ãå¹ åºãååšããŸããå€å žçãªå ±çé±ç©ã«ã¯ãaurichalciteãhemimorphiteãgalenaãcerussiteãmalachiteãlimoniteãcalcite ãå«ãŸããŸãããã®çš®ã¯ãè²ã»åœ¢ã»æŽå²ã®çµç¯ç¹ã«äœçœ®ããŸããTsumeb ã®è²åœ©ã®äžè¯é¡ãKelly Mine ã®è±¡åŸŽçãªâKelly blueâãLavrion ã®æµ·æ³¡ç¶ã®éŸä¹³ç³ãSardinia ã®é®®ãããªã«ãããŠã é»ããã㊠Mexico ã®ãã«ãããã®ç·ãšãã£ãç£å°ã®çŸãç¹åŸŽã§ãã
Smithsonite ã¯ãåå¿è ã«ãäžçŽè ã«ãé·ãé åãæã€é±ç©ã§ããæ§ãããªäºç®ã§ãé åçãªå°åæšæ¬ãåŸããã€ã€ãäž»èŠã³ã¬ã¯ã·ã§ã³ãæ¯ããå€å žçé±åºããã®ãšãªãŒãåäœãæäŸããŸããè»ãããªå æ²¢ãšç©ãããªè²ã¯ LED ã±ãŒã¹ã®ç §æã®äžã§çŸããæ ãã倿§æ§ã¯è²ååŠïŒã³ãã«ãç³»ãã³ã¯ãã«ãããŠã é»ïŒã圢æ ïŒéŸä¹³ç¶ããããªãªã€ãç¶ãçµæ¶ç¶ïŒããããã¯å€å žçç£å°ïŒTsumebãLavrionãKellyãOjuelaïŒã«ããå°éæ§ãä¿ããŸãã
æŽå²çã«éèŠãªçºèŠãšããŠãTsumeb ã®å€åœ©ãªè²åœ©ã®çºèŠçŸ€ãKelly Mine ã®é ãå«ãéè²ãLavrion ã®éŸä¹³ç³ãSanta Eulalia ã®åºããåžå£ç¶ã®èŠããSardinia ã®é®®ãããªã«ãããŠã é»ããã㊠Arizona ã® 79 Mine ã®ãã¹ãã«èª¿éŸä¹³ç³ãªã©ãå質ã®åºæºç¹ãèšå®ããŸãããå€ãã®ç£å°ã¯ããŸã§ãé·ã鿝æžããŠãããè¯è³ªãªå€ãæšæ¬ã¯æéãšãšãã«äŸ¡å€ãé«ãŸããããä¿åãã修埩ãããŠããªãæšæ¬ã¯ç±å¿ã«æ±ããããŠããŸããåºãæã«å ¥ããããããšãè²åœ©ã軞ãšããçŸåŠããããŠäŒæ¿æ§ã䜵ãæã€ smithsonite ã¯ãå±ç€ºã±ãŒã¹ã®åºå¹¹çš®ãšããŠã®å°äœãä¿ã¡ç¶ããŠããŸãã## ãããæ¡éå°
ãã ãšãã¯ãã¹ããœãã€ãã®åçš®ãšå質ã®éåå¡ãšãããŠãããå€éå±é±äœãšè€æ°ã®é žå垯ããã¹ããœãã€ããã¢ããã«ã°ãªãŒã³ããã£ãŒã«ãã«ãŒãã³ãã«ããã³ã¯ãã«ãããŠã é»ãã¿ã³ãçœããããŠå€è²ã®çžæš¡æ§ãå«ãè²ã®ã¹ãã¯ãã«ã§çã¿åºããããã«ãããç¶ã®ãããªãªã€ãã«ã»ãã©ã³ã±ãããéŸä¹³ç¶ã® cascades ãããå æ²¢ã®ããè±åœ¢æ¶ãšæ¹è§£ç³ãåœé ããèŠäºãªåœåœ¢æ¶ãŸã§ã圢姿ã¯ããŸããŸããã€ãªãã¿ãŒã¹ããŠã«ãã§ãã€ããã»ãã·ãµã€ãããã©ã«ã€ããšã®é¢é£æ§ãçŸèгãããã«é«ãããå€ãã®æšæ¬ã¯åè¶ããéææãšããã®æ§ãã®ããŠã§ããã¢ã€ã¹ãå æ²¢ã瀺ããæªä¿®åŸ©ã§éããå¯Ÿç §çãªãããªã¯ã¹äžã«ããè²é®®ãããªæšæ¬ã¯ãäžçã¯ã©ã¹ã®éžåã§é«ãè©äŸ¡ãããã
ã±ãªãŒé±å±±ïŒãã°ãã¬ãå°åºããœã³ããŒé¡ïŒã¯ãâã±ãªãŒã»ãã«ãŒâã®ã¹ããœãã€ããšå矩ã§ããâé ãè±å¯ã«å«ã¿ãã«ã¯ã»ãã®åµè²ããã¿ãŒã³ã€ãºãã«ãŒãžãšç§»è¡ããããªãªã€ãã«ç¶ã®æ§è³ªã§ãæãããªãµãã³å æ²¢ãæŸã€ãã¯ã©ã·ãã¯ãªæšæ¬ã¯éé žåç©ã®ãŽããµã³ã®äžã«åãäžãããæã«ã¯éŸä¹³ç¶ã®åãåžãå±€ç¶ã®åž¯æš¡æ§ã圢æãããæè¯ã®æšæ¬ã¯åäžã§å¹ã¿ã®ãªã衚é¢ãé®®ãããªåäžãªè²ãèå æã«å éšãå ãééæ§ã瀺ããã±ãªãŒæšæ¬ã¯ã¢ã¡ãªã«ãŒãã®å žåã§ãããè¶£å³ã®äžçã§æãèªç¥åºŠã®é«ãã¹ããœãã€ãã®ã²ãšã€ãšããŠä»ãåºãç¥ãããŠããã
ã©ãŽãªãªã³ã®å€ä»£ã®é-äºéé±å±±ã¯ãæµ·ã®æ³¡ã®ãããªéè²ããã¢ããã«ã°ãªãŒã³ã®ã¹ããœãã€ãã§ã³ã¬ã¯ã¿ãŒãé äºãç¶ããŠããããã°ãã°éŸä¹³ç¶ãŸãã¯ãããªãªã€ãã«ç¶ã§ãçµ¹ã®ãããªå æ²¢ããã¬ã©ã¹å æ²¢ã®å æ²¢ãåãããå€ãã®æšæ¬ã¯çžæš¡æ§ãåå¿ã®æé·ã䌎ãç¹çŽ°ãª cascades ã圢æãããªãŒã«ãŒè²ã®ãŽããµã³ãçœãç³è±ãšå¯Ÿç §çã«åãäžããããªãŒãªã«ã«ãµã€ããããã¢ã«ãã¡ã€ããã¢ã©ãŽãã€ããšã®è¶£ã®ããå ±çããè²ãšè³ªæãäžå±€åŒãç«ãŠããå°åæšæ¬ãè±å¯ã§ããäžæ¹ãçã«èŠäºãªåãã®éŸä¹³ç³ã倧ããåäžã«å æ²¢ã®ããèŠãã¯ã¯ããã«åžå°ã§ã匷ãé¢å¿ãéããã
ãªããã©é±å±±ïŒãããããã¥ã©ã³ãŽïŒã¯ãã¹ããœãã€ãã®äŸçµŠæºãšããŠéåžžã«è±å¯ã§ãç¹ã«ãã«ãããã°ãªãŒã³ããéç·è²ã®ãããªãªã€ãã«è¢«èŠã§ç¥ãããã衚é¢ã¯åŸ®çŽ°çµæ¶ã§èŒãããšãããã°ãæ»ããã§ãµãã³ã®ããã§ããããã°ãã°ç¹åŸŽçãªçžæš¡æ§ã®éŸä¹³ç³ã䌎ããè±å¯ãªãªã¢ãã€ãåºè³ªãšãªãŒãªã«ã«ãµã€ãããã³ããã¢ã«ãã¡ã€ããšã®å ±çãäžè¬çã§ããã100幎以äžã«ãããçç£ã¯æç¶çã ããåäžãªè²èª¿ã§çºå ããå·ã®ãªãæè¯æšæ¬ã¯äŸç¶ãšããŠé«ãéèŠããããæ§ãããªãµã€ãºã§ã centerpiece specimens ãšããŠäž»åœ¹ãåããã
ãã¯ã¯å·ã®ãµã³ã¿ã»ãšãŠã©ãªã¢ã¯ãçœãã¯ãªãŒã ããã¹ãã«èª¿ã®äžåãªã¹ããœãã€ããçç£ããããããªãªã€ãã«ç¶ã®èŠããéŸä¹³ç³ãæã«ã¯æ¹Ÿæ²ããè±åœ¢æ¶ãå«ãã倧ããããã衚é¢ãšå æ²¢ã®ããè¶ãç¹åŸŽçã ãæé«ã®æšæ¬ã¯ç£åšã®ãããªæ»ããããæã¡ããªã¢ãã€ããšã¬ã¬ããšã®çŸããçžäºäœçšã瀺ããè²ã¯ãªããã©ãã±ãªãŒããäžè¬ã«ç©ããã ãããµã³ã¿ã»ãšãŠã©ãªã¢ã®æšæ¬ã¯åœ¢ç¶ãèŠæš¡ãå±ç€ºã®ååšæã«ãããŠãã°ãã°åè¶ããã
79é±å±±ïŒã®ã©é¡ïŒã¯ãæãããªéãšç·ã®ç¹çްãªéŸä¹³ç³ç¶ããã³ãããªãªã€ãã«ç¶ã¹ããœãã€ãã§æãããŠããããã°ãã°é åçãªçžæš¡æ§ãšçµ¹ã®ãããªå æ²¢ã瀺ããã¯ã©ã·ãã¯ãªãªãŒãªã«ã«ãµã€ããšããã¢ã«ãã¡ã€ããšã®å ±äŒŽã¯ããã¹ãã«èª¿ã®é è²ãšåŸ®çްãªãã¥ã«ãŒãžãŒã®èŒããçããå€ãã¯ãã£ããããçŽãããµã ãã€ã«çŽã®ãµã€ãºã ããæé«ã®æšæ¬ã¯å®ç³ã®ããã«éæåºŠãé«ããéåžžã«ééæ§ãé«ãã圫å»çã«åªé ã§ããâåè²å±ç€ºãã¢ãªãŸãäžå¿ã®ãã£ã¹ãã¬ã€ã«æé©ã
æ éãªéžæãšãæå ¥ãã«ãããã¹ããœãã€ãã¯èœã¡çããè²ãèŒãå æ²¢ããããŠæãè¶ ããçŸãåéå®¶ã«ãããããŸããåããŠã®äžåãªäžåãšããŠããæçããã³ã¬ã¯ã·ã§ã³ã®ãã€ã©ã€ããšããŠããµããããã§ãã