






Dalnegorsk ã® ilvaite ã¯ã20äžçŽåŸåã®é»è²é±ç©ã®ã¯ã©ã·ãã¯ã®äžã§ãç¹ã«æåã§ããéãéç¶ã«çµæ¶åããè¶ããã§æš¹èã®ããã«é»ãå ãçµæ¶ããæ·¡ãç³è±ãçœè²æ¹è§£ç³ãç·ããã£ãããã³ãã«å ç³ãæ¹è§£ç³ãèç³ããããµã€ããã¹ã«ã«ã³åºè³ªã®äžã«é 眮ãããŠããŸããæé«åè³ªã®æšæ¬ã¯æ¥µããŠç¹åŸŽçãªæ¥µæ±ãã·ã¢é¢šã®å€èгã瀺ããŸããè§ã°ã£ãé»ã ilvaite ã®ããªãºã ããè³ãããªçœãç·ã®ã¹ã«ã«ã³ãšçµã³ã€ã矀æ¶ãšããŠçŸããå€ç«ããã¬ã©ã¹å æ²¢ã®ããã£ã¹ãã¬ã€ã»ã¯ã©ã¹ã¿ãŒããšã¯ç°ãªããæŽ»æ°ã®ããçµæãããŠããŸãã

åç: Wikimedia Commons
å Žæåã®ãDalnegorskãã¯ãã·ã¢æ¥µæ±ã®Primorskyå°æ¹ã®é±å±±åºãæããäŒäžéæ¡ç³å°ã«ã¯ Nikolaevskiy é±å±±ã1å·ã»2å· Sovetskii é±å±±ãPartizanskoe Pb-Zn é±åºãDalânegorsk B ããã·ãªã±ãŒãé±åºã® Bor PitãSentyabrâskiyãVerkhnii é±å±±ãªã©ãããã€ãã®é±å±±ã» deposits ãã ilvaite æšæ¬ãèšé²ãããŠããŸããã³ã¬ã¯ã¿ãŒãçšããã©ãã«ã«ã¯åã«ãDalnegorskããDalânegorskããTetyukheããPrimorskiy KrayããKavalerovo Mining Districtããšããããšããããæ£ç¢ºãªç£å°è¡šç€ºã¯å€ãã©ãã«ã»ãããªã¯ã¹ã®çµã¿åããããããŠå¯èœã§ããã°é±å±±ã¬ãã«ã®ææžã«äŸåããŸãã
å°è³ªçã«ã¯ãDalnegorsk ã® ilvaite ã¯ãã¹ã«ã«ã³ãšç±æ°Žç³»ãå€éå± Pb-Zn-Ag éé±ãšããã³ãè±å¯ã«å«ãç³ç°å²©ç³»ã®ã¹ã«ã«ã³ãçã¿åºããå°åºã«å±ããŸãããã®é±ç©å°è³ªåŠçç°å¢ã¯éåžžã«è±å¯ã§ãïŒããã³ãã«å ç³ãã¬ãŒããããã¢ã¯ã·ãã€ãããããµã€ãããã³ãã©ã€ããç³è±ãæ¹è§£ç³ãèç³ãéé±ãéäºéé±ãé»éé±ãé»é é±ãç£é»éé±ãç¡«ç å¡©ããããŠå€ãã®çšå°çš®ãå°åºã®ç°ãªãéšåã«çŸããŸãããã®è€éãã¯ã³ã¬ã¯ã¿ãŒã«ãšã£ãŠéèŠã§ãDalnegorsk ã® ilvaite ã¯åãªããåºè³ªäžã®é»ãçµæ¶ãã§ã¯ãªããæé«çŽæšæ¬ã¯ãããã¥ã¢ã®å°è³ªæšªæé¢ã®ããã«èªã¿åãããã®ã§ããã ilvaite ã¯ãã®å Žæã§æåãªæ¹è§£ç³ãèç³ããããµã€ããç¡«åç©ã®çµã¿åãããããã€ããããªç±æ°Žç³»ã®æ§é ã«åºå®ãããŠããŸãã
ã³ã¬ã¯ã¿ãŒãæãéèŠããã®ã¯ã³ã³ãã©ã¹ãã§ããåªãã Dalnegorsk ã® ilvaite æšæ¬ã¯ãçŽç«ããŠçµç«¯ãæã€é»ãããªãºã ãéãåå°ããé¢ãå°ããªåšçžã®æ¬ ãããã㊠ilvaite ãéç«ãããæ·¡ãç³è±ãŸãã¯æ¹è§£ç³ãé©åºŠã«ããç¶æ
ã§ããããã³ãã«å
ç³ãå€ãåäœã¯ç¹ã«ç®ç«ã€ããšããããç·ãããªãªãŒãè²ã®éç¶ã®ãããªã¯ã¹ãé»ã ilvaite ã«è³ªæã®ããã¹ã«ã«ã³ç¶ã®åºç€ãäžããŸããBor Pit ã®æšæ¬ã¯ ilvaite ã®å¯Ÿæ¯ãšããŠçœãæ¹è§£ç³ãšç¡è²ã®ç³è±ã瀺ãããšãããã2nd Sovetskii ã®æšæ¬ã¯ç³è±ãããã³ãã«å
ç³ããããã¯æ¹è§£ç³ã䌎ãã³ã³ãã¯ããªãããã¥ã¢ãšããŠåžå Žã«åºãããšãå€ãã§ãã
Photo: Wikimedia Commons
ãã«ããŽã«ã¹ã¯ã§ãã€ã«ãŽã¡ã€ãã®åœçš®çµæ¶ãšã㊠notable é¯äœãçç£ãããŸãããããã㯠pristine black ilvaite crystals ã®ä»£æ¿ç©ã§ã¯ãããŸããããæŽå²çã«ãé±ç©åŠçã«ãéèŠã§ããå ã®ã€ã«ãŽã¡ã€ã圢ãä¿ã¡ãªããåŸã®çé žå¡©çœ®æãèšé²ããŠããŸããå°åºç£ã®ã€ãªãŽã¡ã€ãåœçš®çµæ¶ã¯ã³ã¬ã¯ã·ã§ã³ããã£ãŒã©ãŒã®ã¢ãŒã«ã€ãã«ææçŸããè¯å㯠Dalnegorsk ã®åç©ãšããŠç¬èªã«åéãããŠããŸãã## 泚ç®ã®æšæ¬
Search for specimens: View all ilvaite specimens from Dalnegorsk, Russia
ãã«ããŽã«ã¹ã¯ã¯ãã·ã¢ã®ãŠã©ãžãªã¹ãã¯å°æ¹ã®åéšããã·ã¢æ¥µæ±ã«äœçœ®ããŸããåœå°åºã¯é±ç©åŠæç®ã«ãããŠæ§æ¥ããTetyukheãŸãã¯TjetjucheãšããŠåºãç¥ãããŠããã1980幎代ããã³1990幎代ã®å€ãã®æšæ¬ã«ã¯ä»ãªããã®ã¬ã¬ã·ãŒåãçšããããŠããŸããã€ã«ãŽã¡ã€ãã«ã€ããŠã¯ãç¹å®ã®é±å±±ãŸãã¯é±åã«èšé²ãããŠããå Žåãé€ããããã«ããŽã«ã¹ã¯ãã¯å°åºã¬ãã«ã®ã©ãã«ãšããŠçè§£ãããã®ãé©åã§ãã
ãã®é±ååºã¯ã¹ã«ã«ã³åå€éå± Pb-Zn-Ag é±åºãšããã·ãªã±ãŒãç³»ã¹ã«ã«ã³é±åºã®åæ¹ãå«ã¿ãŸããPartizanskoe Pb-Zn é±åºã§ã¯ãé±èç³»ã¯äž»ã«ããã³ããªãç³ãã¬ãŒããããã€ãªãŽã¡ã€ããã¢ãã·ãã€ãããæãããŒã¹ã¡ã¿ã«ã¹ã«ã«ã³é±åºãšããŠèšè¿°ãããå°éã®ãŠã©ãã¹ã¿ãã€ãããã¹ããŠã·ã¢ã³ãèç³ãç³è±ãæ¹è§£ç³ãæ··åšããŸããé±ç©ã¯éäºéé±ãšæ¹éé±ãæ¯é çã§ãé»é é±ãç°ééé±ããã€ã©ã€ããããŒã«ãµã€ããé»éé±ãã¢ã«ã³ãµã€ãããã¡ãŒããŒã¹ãç¡«ç å¡©é¡ã貎éå±å çŽ ããã«ã«åé±ç©ãéé žåç©ãåŸå±çãŸãã¯å¯æåãšããŠçŸããŸãã
Partizanskoe ç³»ã¯è€éãªãªãªã¹ãããŒã ãšç³ç°å²©ãããã¯ã®é 眮ã«å ãŸããŠãããäžçïœäžéšäžç³çŽã®å€§èŠæš¡ãªç³ç°å²©å±€æ¿ãšãããã¯ãéžæã®å²©ç€å ã«èŠãããã¹ã«ã«ã³é±èã¯æ¥è§Šéšãæå±€ãèãã¬ã³ãºãããã³ãã€ãç¶ããã£ã«æ²¿ã£ãŠå±åšããŸããå°äžæ¡æã§ã¯é±åž¯ãçŽ600 m è¿ããŸã§äº€å·®ããŠãããããæ·±ãéšåã¯çŽ800 m ä»è¿ã§ç³ç°å²©ãžãšå€åããŠäžå€åããããšãå ±åãããŠããŸãããã®åçŽçãªæ§é ã¯ã¹ã«ã«ã³ã®é±ç©çµæã«ãåæ ãããã€ãªãŽã¡ã€ãã¯äœãŸãŒã³ã®ããã³ããªãç³ãã¬ãŒããããèç³ãç³è±ãæ¹è§£ç³ãšå ±ã«ã¹ã«ã«ã³-ã·ãªã±ãŒãã®ã¢ã»ã³ããªã®äžéšãæããŸãã
Bor Pit 㯠Dalânegorsk B ããã·ãªã±ãŒãé±åºã«å±ããç³ç°ç¡Œç é±åºã§ããããã·ãªã±ãŒãé±åºã«é¢ããå ¬è¡šæç®ã¯ãã¹ã«ã«ã³çžãããã·ãªã±ãŒãçžãããã³ç³è±-çé žå¡©çžãåºå¥ããŸããåéå®¶ã®èгç¹ããç°¡ç¥åãããšãé»ãã€ãªãŽã¡ã€ããæ·¡è²ã®ç³è±ãæ¹è§£ç³ãããã©ã€ãããã³ããªããé¢é£ã®ããã·ãªã±ãŒããšãšãã«çŸããå€ãã®æšæ¬ã®æºã«ãªã£ãŠãããããã³ããªãç³ãä»ã®ã¹ã«ã«ã³é±ç©ãä»éããŸããBor Pit ã¯ãããã³ ããããããããŒã¢æ¡æå Žããšãã£ãå¥åã§ãç¥ãããŠããŸãã
Nikolaevskiy é±å±±ã¯å°åºã§æãéèŠãªæšæ¬æºã®äžã€ã§ã1982幎ã®éåãšããŠèšé²ãããŠããŸããã€ãªãŽã¡ã€ãã ãã§ãªãçµæ¶åããç¡«åç©ãæ¹è§£ç³ãèç³ãç³è±ãè€éãªã¹ã«ã«ã³ã®çµã¿åããã§ãäžççã«æåã§ãã Mindat 㯠Nikolaevskiy ç£ã®ã€ãªãŽã¡ã€ããå æ²¢ã®ããé»ãããªãºã ãšããŠäž»ã«110ããã³111é¢ã10 cmã«éãããµã€ãºã§èšé²ãããã®çš®ã®äžçã¯ã©ã¹ã®ç£åºãšè©äŸ¡ããŠããŸããæ§ã³ã¬ã¯ã·ã§ã³ã®ã¿ã°ãé©åãªå ±ççžãè£ä»ããæèããããšããNikolaevskiy ã®ã©ãã«ä»ãã€ãªãŽã¡ã€ãã¯ç¹ã«å¥œãŸããŸãããŽã§ã«ããã€é±å±±ïŒVerkhnii MineïŒãäžéšã®ã©ãã«ã§ã¯ Verchniy ãŸã㯠Verkhnee Rudnik ãšãåŒã°ãããã«ããŽã«ã¹ã¯ã®æåã®åæ¥é±å±±ãšããŠåå®ãããŠããŸããç¹ã«ã¯ãªã¹ã¿ã«ãšããŠã®æ¹è§£ç³æšæ¬ã§ã³ã¬ã¯ã¿ãŒã«ç¥ãããŠããŸãããããã«ã¯ç³ééé±(ilvaite) ãç£åºããæ¹è§£ç³ãããã©ã€ããä»ã®skarné±ç©ãšã®çµã¿åãããèŠãããŸããVerkhnii ã®åºæè¡šç€ºã¯æ éã«æ±ãã¹ãã§ãããã·ã¢æ¥µæ±ã®äŒŒãé³ã®å°åããªã³ã©ã€ã³ã®åçèšè«ãã³ã¬ã¯ã·ã§ã³èšé²ã§èª€èªãããããšãããããã§ãã
çŸåšã®ã¢ã¯ã»ã¹ã¯å𝿥œçšã§ã¯ãªãç£æ¥çšéãšããŠæããã¹ãã§ãããããã¯é±å±±ãåéã管çåºåã§ãããçŸä»£ã®æšæ¬ã¯æ¡æååç©ãæ§ã³ã¬ã¯ã·ã§ã³ããã£ãŒã©ãŒããªãŒã¯ã·ã§ã³ãéããŠã³ã¬ã¯ã¿ãŒã«æž¡ããã®ã§ãæ°è»œãªæ¡éã«ããå ¥æã¯æåŸ ã§ããŸããã1980幎代ãã2000幎代åé ã®å€ãè³æã¯åžå Žã§ç¹ã«éèŠã§ããã1st Sovetskiiã2nd Sovetskiiã NikolaevskiyãBor PitãVerkhnii ãšèšèŒãããã©ãã«ã¯ãä¿¡é Œæ§ãé«ãå Žåã«å®è³ªçãªäŸ¡å€ã远å ããŸãã## Dalnegorsk, Russiaç£ã€ã«ãŽã¡ã€ãã®ç¹åŸŽ
Dalnegorskç£ã€ã«ãŽã¡ã€ãã¯ãé®®æãªé»è²ããéåžžã«æ¿ãç°é»è²ã§ãæ°é®®ãªç¶æ ã§ã¯ã¬ã©ã¹å æ²¢ãæš¹èå æ²¢ããŸãã¯æºéå±å æ²¢ã®è¡šé¢ã瀺ããŸãã å€å žçãªçµæ¶ã¯æ±ç¶ã§ããã°ãã°æ¡çããããããã®ãããªééããããã³ç¶ã®çµç«¯ãæã¡ãŸãã Nikolaevskiy ã®ç£ç¶ããŒã¿ã¯ãäž»ãšããŠ110ããã³111ã® faces ãæã€ããªãºã ãæå€§10 cmãŸã§èšé²ããŸãããã³ã¬ã¯ã¿ãŒåããã£ã¹ãã¬ã€æšæ¬ã¯ãçµæ¶ãæ°ããªã¡ãŒãã«ããæ°ã»ã³ãã¡ãŒãã«ã®ç¯å²ã«å ¥ãããšãããäžè¬çã§ãã
æã芪ãã¿ããã圢æ ã¯ãã¯ã©ãŒããæ¹è§£ç³ããŸãã¯ãžãã³ãã«ã²ç³ãå«ãæ¯æäžã«ã倪ãçŽç«ããé»ãããªãºã ã矀çãããã®ã§ãã 2nd Sovetskii ã®æšæ¬ã¯ããã°ãã°ã³ã³ãã¯ããªãããã¥ã¢ãšããŠçŸããŸãïŒéãé»ãã€ã«ãŽã¡ã€ãã®äžéšãå°ããªæ¹è§£ç³çµæ¶ã§éšåçã«ã³ãŒãã£ã³ã°ãŸãã¯åŒ·èª¿ããããžãã³ãã«ã²ç³ã®æ··å ¥ã«ããç·ããã£ãè²èª¿ã瀺ããŸãã Bor Pit ã®æšæ¬ã¯ãçœè²ã®æ¹è§£ç³ãšç¡è²ãŸãã¯ééãã®ç³è±ããæãã€ã«ãŽã¡ã€ãã®åšå²ã«éãŸãããšã§ãããåçãªå¯Ÿæ¯ã瀺ãããšããããŸãã Verkhnii ã®æšæ¬ã¯ãã€ã«ãŽã¡ã€ããæè²ã®åŸ®å°çµæ¶ãšããŠéæãªæ¹è§£ç³ã«æ£ãã°ãããŸãã¯å æããã圢ã§ãæ¹è§£ç³å¯ãã«ãªãããšãå€ãã§ãã
Dalnegorskç£ã€ã«ãŽã¡ã€ãã®èšé²ãšæšæ¬ã®èª¬æããæç®åãããé¢é£é±ç©ã«ã¯ãã¯ã©ãŒããæ¹è§£ç³ããžãã³ãã«ã²ç³ãè±éé±ãããã©ã€ããèç³ãé»éé±ãé žåéé±ãæ¹è§£ç³ããã¬ãã€ããèµ€éé±ãã¹ãã¡ã¬ã©ã€ãããããŠå°åºèŠæš¡ã§ã¯ææç³è±ã空äžéäºéé±ãéèŒç³ãèé·ç³ãç¡«åç©ãªã©ã®åºç¯ãªã¹ã«ã«ã³çŸ€ãå«ãŸããŸãããã®å€æ§æ§ã¯ãé¢é£æ§ãè©äŸ¡ã®å€§ããªèŠçŽ ãšããŸããåç¬ã®é»ãã€ã«ãŽã¡ã€ãã®å¡ãé±ç©åŠçã«æ£ããå ŽåããããŸãããã€ã«ãŽã¡ã€ãã quartzãæ¹è§£ç³ããžãã³ãã«ã²ç³ãå«ãDalnegorskç£æšæ¬ã¯ããã°ãã°ããŒã«ãªãã£ã®åå®åã匷ããªããŸãã
ãµã€ãºã¯æèã«å¿ããŠå€æããŠãã ããã3ã5 cm ã®ãããã¥ã¢ã§ãã€ã«ãŽã¡ã€ãçµæ¶ãã·ã£ãŒãã§çµç«¯ãå®å šã«æããã¯ã©ãŒãã®å¯Ÿæ¯ãé®®æã§ãããšãçµæ¶ã®çµç«¯ãæå·ããŠãããåšèŸºéšã«æ¬ æãå€ã倧åã®ãã£ããããæšæ¬ãããè¯ãããšããããŸãã1ã3 cm ã®ç¯å²ã®çµæ¶ã¯ãã¯ã©ã·ãã¯ãªçŸæãå®çŸ©ããã«ã¯ååäžè¬çã§ããç¹ã«ã·ã£ãŒãã§æå·ã®ãªããäžèšãµã€ãºãè¶ ããçµæ¶ãæç®äžã§ç€ºããããšãã¯ããã«éèŠã«ãªããŸãã3 cm以äžã®çŽç«çµæ¶ãçŸããæ¯æäžã«ä»ããå€§åæšæ¬ã¯ã匷ãã³ã¬ã¯ã¿ãã«ã§ãã
æãéèŠãªå質èŠçŽ ã¯ãå æ²¢ãçµç«¯ã察æ¯ãçµæã§ããè¶ã®ããé»ãé¢ãæ¢ããŠãã ããããããã ãé žåãã衚é¢ã¯é¿ããŸããçµæ¶ã®çµç«¯ãå®å šã§ãããªãºã ã®å ç«¯ãæ¬ ããŠãããã®ã¯é¿ããŠãã ãããã€ã«ãŽã¡ã€ããå§åããããªãããã©ã³ã¹ã®åããæ¯æãéžã³ãŸãããããŸããã¯ã©ãŒããæ¹è§£ç³ããžãã³ãã«ã²ç³ãšã€ã«ãŽã¡ã€ãã®éã®æž æµãªé¢ä¿ãéèŠã§ããæè¯ã®Dalnegorskæšæ¬ã¯åœ«å»çãªè³ªæãæã¡ãŸãïŒæãã€ã«ãŽã¡ã€ããå ã ãšç«ã¡äžãããéçœãèè³ªãæ·±ããäžããå šäœãšããŠèªç¶ãªçŸããã瀺ããé床ãªç ç£šãæ¯ããå¿ èŠãšããŸãããåœã¢ã«ãåŸã®ééé±ã¯ç¬ç«ããåéã«ããŽãªã圢æããŸããééŒé±ïŒãµã€ãã©ã€ãïŒãŸãã¯æ¹è§£ç³ãééé±ã眮æãã€ã€ãå ã®éãééé±ã®åœ¢ç¶ãä¿æããããšããããŸãããããã®æ¬ çã¯ãè¶è²ãããŒãžã¥ããŸãã¯æ·¡ãçé žå¡©ã®è¡šé¢ãæã¡ãäºè£ãç²ç¶ã®è³ªæããŸãã¯ä¿åãããçµç«¯éšã瀺ãããšããããŸããæ°é®®ãªééé±ãšæ··åããŠã¯ãªããŸããã䟡å€ã¯çœ®æåŸã®è³ªæã圢æ ãããã³èšé²ããããã«ããŽã«ã¹ã¯ç£å°ã«ãããŸãã## ã³ã¬ã¯ã¿ãŒãºããŒã
Dalnegorsk ilvaite ã¯å ¥æå¯èœã§ãããäžè³ªã§å€ãåäœã¯å€ããããŸãããå°ãäžãµã€ãºã®æšæ¬ã¯äŸç¶ãšããŠãã£ãŒã©ãŒããªãŒã¯ã·ã§ã³ãéããŠçŸããŸãããã·ã£ãŒããªçµæ¶ãæããå æ²¢ãæå·ã®ãªãçµç«¯éšãé±å±±ã¬ãã«ã®ç³»èãã¯ã£ãããšåããé«çŸæã®çµã¿åããã¯ãå ¥æãé£ãããªã£ãŠããŸããåžå Žã®èšé²ã§ã¯ããããã¥ã¢ã¯æ°çŸãã«å°åŸåã§å£²ãããããšããããããã·ã£ãŒãã§è¯å¥œãªãã¬ãŒã³ããŒã·ã§ã³ã®æšæ¬ã¯é«å€ã«éããããšããããŸãïŒããçµæ¶åãã Dalnegorsk ilvaite ã®ãã£ãŒã©ãŒäžèЧã¯ããµã€ãºã»å質ã»åºèªæ¬¡ç¬¬ã§æ°çŸãã«ä»¥äžã«åã¶ããšããããŸãã
æãäžè¬çãªç¶æ ã®åé¡ã¯ãçµç«¯éšã®ç Žæã磚èããããªãºã ã®ãšããžãã¯ã©ãŒããã€ã³ãã®ææ²ãåšèŸºéšã®æ¬ ãããããªã¯ã¹ãã ilvaite çµæ¶ãçªãåºããŠããå Žæã§ã®æ¥è§Šãã¡ãŒãžã§ããããã³ããŒã°ç³çžã®ãããªã¯ã¹ã¯èããªããã¡ã§ãç³è±-æ¹è§£ç³ã®çµã¿åããã«ã¯ãåçã§èŠéããããå°ããªãã€ã³ãã®æ¬ ããå²ããããããšããããŸããå€ã Dalnegorsk ã®ãã£ã¹ãã¬ã€æšæ¬ã«ã¯ãã³ã®ãªç¶ã®åºéšãä»ãããšãããããããæ¬ é¥ã§ãããšã¯éãããèªç¶ãªå±ç€ºãæãªããªãããšãé瀺ãããŠããã°åé¡ãããŸããã
ä¿®ççã¯ç¹ã«ãèã®é«ãé»è²çµæ¶ããããªã¯ã¹ãšæ¥ããç®æããäŒäžéç³ã®ã¯ã©ã¹ã¿ãŒãç³è±ã®äžã«èŒã£ãŠããå Žæã§ç¢ºèªãã¹ãã§ãã匷ããµã€ãç §æãšæ¡å€§é¡ã䜿ããæ¥çã®ãããçµæ¶åºéšã®è¶ã®äžäžèŽãç°åžžãªæŽåãä¿®çããŠåèšçœ®ãããçµç«¯éšãæ¢ããŠãã ãããã¢ã¯ã»ã¹å¯èœãªé±ç©åŠæç®ã«ã¯ Dalnegorsk åºæã®åœé ç£æ¥ã¯ç¢ºç«ãããŠããŸããããäžè¬çãªé±ç©åžå Žã®åé¡âä¿®çãæ¥çãããçµæ¶ãã©ãã«ã®åŒµæ¿ããæªé瀺ã®ããªãã³ã°âã¯é©çšãããŸãã
çåœã¯å€ãã®å Žåãçš®ã®åé¡ãããç£å°ã©ãã«ã®åé¡ã§ãã黿±ãã»ã«ãã£ãªã¹ããšã«ããã©ã¯ã·ãŒãªã©ã®ç£å°ã®ã€ãªãã€ããé»ãå æ²¢ããããããªãºã ç¶ã§ããããšããããŸããDalnegorsk ã®ææã¯éåžžããã®ã¹ã«ã«ã³ã®é¢é£ã§èªèãããŸãïŒããã³ããŒã°ç³ã«å¯Ÿããç³è±ãšæ¹è§£ç³ããã€ãç³ãå«ãçµã¿åãããç¡«åç©-ã¹ã«ã«ã³åºè³ªããŸãã¯å€ãã³ã¬ã¯ã·ã§ã³ã®ç¬ç¹ãªãã·ã¢èªã©ãã«ãç¹åŸŽã§ããããã·ã¢ããŸãã¯ãDalnegorskãã ããšã©ãã«ä»ããããæšæ¬ã¯å®å šã«æ£ç¢ºã§ããããšããããŸãããåºèªã®ä¿¡é Œæ§ãè£ä»ããããå Žåã«ã®ã¿ãé±å±±ã¬ãã«ã®ç²ŸåºŠããã¬ãã¢ã ãçãã¹ãã§ãã
åœå¹»ïŒpseudo-morphïŒçšèªã«ã¯æ³šæããŠãã ããããilvaite ã®åŸã® sideriteãããilvaite ã®åŸã® calciteãã¯æ°é®®ãª ilvaite ã§ã¯ãªããçœ®ææšæ¬ã§ãããã®ãããªæšæ¬ã¯åªããŠäŸ¡å€ãããå ŽåããããŸãããåœå¹»ãšããŠäŸ¡æ Œèšå®ã»è©äŸ¡ãããã¹ãã§ããçé žå¡©ã®åœå¹»ã«ãããèªç¶ä¹Ÿç¥ãåçž®äºè£ã¯çœ®æã®æŽå²ã®äžéšã§ããããšããããŸãããéæŸè£ãæ¥çãå®å®åã¯åŒãç¶ãé瀺ãããã¹ãã§ããè³Œå ¥æã«ã¯ãè€æ°ã®è§åºŠã§å®å šãªçµç«¯ã確èªã§ããæšæ¬ãå©çšå¯èœãªå Žåã¯å€ãã©ãã«ããããŠè¡šèšãããé±å±±ãšæŽåãããããªãã¯ã¹ã®çµã³ã€ããããæšæ¬ãåªå ããŠãã ããã2nd Sovetskii ãŸã㯠Bor Pit ã®ã³ã³ãã¯ãã§æå·ã®ãªããããã¥ã¢ã¯ãåã倧ããã®ããªã¥ãŒãºããªãã£ããããæšæ¬ããããé·æçãªåé piece ãšããŠãã°ãã°åªããŠããŸããäžçŽã³ã¬ã¯ã¿ãŒåãã«ã¯ãæåŒ·ã® Dalnegorsk ã·ãªãŒãºã«ã¯ãå°ãªããšã1ç¹ã®æ°é®®ãªé»è²ã®ã€ã«ãŽã¡ã€ã-ç³è±-æ¹è§£ç³ã®çµã¿åããã1ç¹ã®ããã³ãã«ãµã€ãè±å¯ãª Sovetskii é¢šã®æšæ¬ããããŠ1ç¹ã®ã€ã«ãŽã¡ã€ãã®ã«ã«ãããŒãæºå質äœã®æç®æžã¿æšæ¬ãå«ãŸããã¹ãã§ãã## Stories & Field Notes
1985å¹Žã«æ¡é recorded as collected 1985 ã§èšé²ããã 1st Sovetskii Mine ã®æšæ¬ã«æã evocative ãªå€ãã©ãã«ã® one ãä»ããŠããããã® piece 㯠focal point ãšããŠéãçµç«¯ãã jet-black ilvaite ã®çµæ¶ã 3.0 cm ã§æã¡ãè¿ãã«ã¯é·ã 3.4 cm ã®äºéçµç«¯ ilvaite ããã£ãããã®åšå²ã«ã¯ frosted quartz ã®ãã€ã³ãã lustrous olive-green acicular hedenbergite ã«ç¹åšããDalnegorsk ã®æšæ¬ãå³åº§ã« recognizable ã«ãããããªè³ãã㪠skarn åºè³ªã®äžçš®ã ã£ããããŒã¹ã¯å±ç€ºçšã«ãã³ã®ãªã§åæãããŠãããåšå²ã«å€å°ã®æ©èãããã€ãã® quartz ãã€ã³ãã®æ¬ æããã£ãŠãããã®æšæ¬ã¯ãã®è³ªã§ãã£ãã«æã«å ¥ããªãçŽ æã®åªããçµã¿åããäŸãšããŠèšè¿°ãããŠããã
å¥ã®ã¯ã©ã·ãã¯ãª Dalnegorsk ã® image 㯠Bor Pit ããæ¥ãŠãããçŽ1ã€ã³ããŸã§ã®é»ã ilvaite çµæ¶ãçœãæ¹è§£ç³ã¯ã©ã¹ã¿ãŒãç¡è²ã®ç³è±ããããŠäžéšã«ã¯å·šå€§ãª hedenbergiteãæšæ¬ã¯ 6.5 x 4.6 x 2.7 cm ã§ã2010幎3æä»¥åã«æ®åœ±ãããããã®èª¬æã¯ããããã®ãã·ã¢ç£ ilvaite ããã§ã«å€å žåãã€ã€ãã£ãç¬éãæããŠããïŒé«åè³ªãªæšæ¬ã¯ 1980幎代åŸåãã1990幎代ã«è±å¯ã«åºãŠããããåçãå ¬è¡šãããæç¹ã§ãã®äŸçµŠã¯åžå Žãã largely disappeared ããŠããã
ããéããªãããé«åºŠã«é±ç©åŠçãªç©èªã¯ãBor Pit ã® ilvaite åŸã® siderite æ¬äŒŒçš®ã«ãã£ãŠèªãããã documented ãªäŸã® one 㯠10.2 x 7.4 x 6.8 cm ãæž¬å®ããé»è²ã®çªé žå¡©ã tan siderite ã«çœ®æãããŠã巚倧ã§éã ilvaite çµæ¶ã®åœ¢ãä¿ã£ãŠããã faces and terminations ã¯æ®ãããæšæ¬ã¯ pocket ã®ä¹Ÿç¥ã«ããèªç¶ãªäºè£ã§æšªåãããŠããã ãã㯠second look ãå ±ãããã㪠piece ã§ãããã»ãšãã©ã®åéå®¶ãæåã«æ¬²ããã glossy black ilvaite ã§ã¯ãªããå ã®çµæ¶ã®æ§é ãä¿åãã眮æååŠã®èšé²ã§ããã
geology èªäœããæ¡éè«è©±ãšåããããé®®ãã㪠field image ãäŸçµŠãããPartizanskoe ã§ã¯ skarn ãšé±èã¯å°äžã§ 35ã70 m ã®ééã§ãã©ãããçŽ 600 m çšåºŠãŸã§éäžãã系統ã匱ããªããæ·±ãçŽ 800 m ã§ã»ãŒå€åã®ãªãç³ç°å²©ãžãšç§»è¡ãããskarn ã«ã©ã ã®äžéšã§ã¯ hedenbergiteãilvaiteãã¬ãŒããããèç³ãç³è±ãæ¹è§£ç³ãåæã«èŠãããäžéšãžè¡ãã«ã€ããŠçµæã¯å€åããäžé垯ã®äžéšã§ã¯ ilvaite ãæ¶ãããã³ã¬ã¯ã¿ãŒã®æ£ã«ããæšæ¬ã¯ããããã£ãŠã©ã³ãã ãªé»è²ã®çµæ¶ã§ã¯ãªããæ°çŸã¡ãŒãã«ã«ããã skarn ãéããŠæžãããåçŽãªååŠã¹ããŒãªãŒã®æçã§ããã## é±ç©åŠçèšé²ãšåºçç©
Grant, Raymond W., and Wendell E. Wilson. âFamous Mineral Localities: Dalânegorsk, Primorskiy Kray, Russia.â The Mineralogical Record, 32(1), 3â30, 2001. ãã«ããŽã«ã¹ã¯ã®é±ç©åŠãšæšæ¬ã®æŽå²ã«é¢ããäžå€®è±èªè©±è åãã³ã¬ã¯ã¿ãŒåèæç®ã
Jan-Feb 2001 Vol. 32 No. 1, âDalnegorsk!â â The Mineralogical Record. GrantãšWilsonã®å°åèšäºãå«ãç¹éãDalnegorskãå·ã®å¥åããŒãžã
Moroshkin, Vadim V., and Nikolay I. Frishman. Dalnegorsk: Notes on Mineralogy. Mineralogical Almanac, Vol. 4, Ocean Pictures, Moscow, 2001. å€éå±ã»ããã³é±åºã®å°è³ªæ§é ãé±ç©åŠãæå ãæ±ãDalnegorskå°çšå·»ã
Simanenko, L. F. âPartizansky Base-Metal Skarn Deposit, Dalânegorsk Ore District, Russia: Stages of Ore Formation, Mineral Assemblages, and Typomorphism of Fahlore.â Geology of Ore Deposits, 48(4), 290â303, 2006. Partizanskoeã®é±åºã«ãããã¹ã«ã«ã³çµæãåçŽåž¯ç¶åãé±ç³æ®µéãæè¡è«æãšããŠèšè¿°ãã€ã«ãã€ããå«ãã¹ã«ã«ã³ã®èšèŒããã
Prokofâev, V. Yu., Dobrovolâskaya, M. G., Reif, F. G., Ishkov, Yu. M., and Zhukova, T. B. âComposition of Ore-Bearing Fluids in the Dalânegorsk Borosilicate Deposit, Russia.â Doklady Earth Sciences, 391(5), 699â702, 2003. Dalnegorskã®ããã·ãªã±ãŒãç³»ç³»çµ±ã®æµäœå å«ãšé±åºæ®µéã®åç §ã
Ratkin, V., Eliseeva, O. A., Pandian, M. S., Orekhov, A. A., and coauthors. âStages and Formation Conditions of Productive Mineral Associations of the Dalnegorsk Borosilicate Deposit, Sikhote Alin.â Geology of Ore Deposits, 60(8), 672â684, 2018. çç£çããã·ãªã±ãŒãé±ç©çžã®åŸå¹Žç ç©¶ãããŒã¢ããããš Dalnegorsk Bææã«æçšãªæèãæäŸã
Mindat occurrence record: Ilvaite from Nikolaevskiy Mine, Dalnegorsk. äžçã¯ã©ã¹ã®é»è²å æ²¢ã垯ã³ãã€ã«ãã€ãçµæ¶æ±ãæå€§10 cmçšåºŠãä»åž¯ããç³è±ãæ¹è§£ç³ãèç³ãæ¹æç³ãæ¹åŒç³ãéé éé±ãåæç³è±ãããã³ãã«ã°ç³ãèšé²ã
Mindat occurrence record: Ilvaite from Dalnegorsk mining district. åçããŒã¿ã«åºã¥ãé±å±±æºãšé¢é£é±ç©ãåºåããå°åºã¬ãã«ã®æ²èŒã
HyperPhysics mineral page: Ilvaite. ãã«ããŽã«ã¹ã¯ç£ã€ã«ãã€ããšç³è±ã Smithsonian Institution National Museum of Natural History ã®ã³ã¬ã¯ã·ã§ã³ã«å±ç€ºãããäŸãšããŠç޹ä»ããµã€ãºã¯çŽ15 x 25 cmãšèª¬æã## Videos & Media
âIlvaite, Hedenbergite, Calcite and Quartz, Dalnegorsk, Russiaâ â Minerals and Crystals / Les Minéraux è²©å£²åº specimen ããŒãžããã«ããŽã«ã¹ã¯ç£ã®ã€ãªãã€ããããã³ããŒã°ç³ãæ¹è§£ç³ãç³è±ã®æšæ¬ãå«ãåã蟌ã¿ãããªã
Direct specimen video: Ilvaite, Hedenbergite, Calcite and Quartz, Dalnegorsk äžæ¬¡å ãããªÙسã®é¢ä¿ãèŠãã®ã«æçšãªãå æ²¢ã»æµ®ãåºãã»äžæ¬¡å é¢ä¿ã瀺ãçãå転ãããªã## ãããªãèªæžãšå€éšãªã³ã¯
Mindat: Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia å°åéå±€ãé±ç©ãªã¹ããåçãåèæç®ãå«ãäž»èŠãªå°åºããŒãžã
Mindat: Nikolaevskiy Mine, Dalnegorsk äžçã¯ã©ã¹ã®ã€ã«ããµã€ããæ¹è§£ç³ãèç³ãç¡«åç©ãã¹ãã£ãŒã³é¢é£ã®éµãšãªãé±å±±ããŒãžã
Mindat: Bor Pit, Dalânegorsk B deposit Bor Pit ã®ãããã·ãªã±ãŒããšã¹ãã£ãŒã³é¢é£ã®ãã«ããŽã«ã¹ã¯æšæ¬ã®äž»èŠããŒãžã
Mindat: Partizanskoe Pb-Zn deposit 2çª Sovetskii é±å±±ãšã€ã«ããµã€ããå«ãéèŠãªã¹ãã£ãŒã³åç¡«åéå±é±åºããŒãžã
Mindat: Verkhnii Mine, Dalnegorsk Verkhnii æšæ¬ã®é±å±±ããŒãžãæ¹è§£ç³è±å¯ãªçµã¿åãããšèšé²ãããã€ã«ããµã€ããå«ãã
Wikimedia Commons: Calcite-Quartz-Ilvaite-36970.jpg ã€ã«ããµã€ããæ¹è§£ç³ãç³è±ãèŒæ°Žéé±ãå«ãã¯ã©ã·ãã¯ãª Bor Pit ã®èªç±ã©ã€ã»ã³ã¹ç»åã
Wikimedia Commons: Siderite-Ilvaite-209847.jpg Bor Pit ç±æ¥ã®ã€ã«ããµã€ãã®æ¬äŒŒå€çš®ãšããŠã®æ¹è§£ç³ååŸã®é瀊é±ç©ã®èªç±ã©ã€ã»ã³ã¹ç»åã
Mineral Auctions: Ilvaite with Quartz, 2nd Sovietskiy Mine ã·ã£ãŒããªé»ãã€ã«ããµã€ããšç³è±ã䌎ã Dalnegorsk ã®4.8 cm ãã€ã¯ããããã¥ã¢ã®æçšãªæè¿ã®ãªãŒã¯ã·ã§ã³èšé²ã
Mineral Auctions: Ilvaite and Quartz on Hedenbergite, 1st Sovetskii Mine 1985幎ã©ãã«ã® 1st Sovetskii æšæ¬ãš3.0 cmããã³3.4 cm ã®ã€ã«ããµã€ãçµæ¶ãèšé²ããå€ããªãŒã¯ã·ã§ã³èšé²ã
Mineral Auctions: Quartz included with Hedenbergite on Ilvaite, 2nd Sovietskii Mine ã€ã«ããµã€ã-ç³è±-ããã³ãã«ãã£ã³ã®å°åæšæ¬åžå Žã®ç¶ç¶ã瀺ãæè¿ã®ãªãŒã¯ã·ã§ã³èšé²ã
Collectorâs Edge: Ilvaite, Quartz from Dalânegorsk çŸåšã®å°å£²äŸ¡æ ŒãšãåŸã®äžåœç£çºèŠã«ãããããããã·ã¢ç£ã€ã«ããµã€ãã®ç¶ç¶çãªéèŠã瀺ã販売è ãªã¹ãã
Minfind: Ilvaite with Calcite and Pyrite from Dalnegorsk çŸä»£åžå Žã§ã®é«å質ãã«ããŽã«ã¹ã¯ã€ã«ããµã€ãã®åžå°æ§ã瀺ãã¢ãŒã«ã€ãããã販売è ãªã¹ãã