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ãã€ã¢ã»ã·ã¥ããªãšèŸ°ç ã¯ãäžççåºæºã§ã¯åªç§ãªæšæ¬ãšèŠãªãããŠããŸãïŒãã®ç£å°ã¯äžçã¯ã©ã¹ã®æšæ¬ãçç£ãããšè©äŸ¡ãããŠããŸãïŒããããããããã®æšæ¬ã¯å£ãããããå€è³ªããããåŸåããããŸããå€ãã¯æ°å幎åã«æ¡éãããŠãããæ¥å ä¿è·ã®éèŠæ§ãååã«èªèããã以åã®æä»£ã®ãã®ãå€ãã§ãããã®çµæãå€ãã«ãŒããã¢ç£èŸ°ç æšæ¬ã®å€ãã¯äžéšãå£åããŠããããã€ãŠèµ€ãã£ãçµæ¶ãäžéšãªã¬ã³ãžè²ãç²ç¶ã«å€åããŠããããšããããŸããå Žåã«ãã£ãŠã¯ã蟰ç ãå®å šã«ãã©ãªã¢ã«ã¬ãŒããªã«ãã¡ã³ããžãšå€è³ªããèµ€ãçµæ¶ããã£ãå Žæã«é»è²ãåœåœ¢ãæ®ãããšããããŸãããã®éçšã¯ãæšæ¬ãéåžžã®å®€å ç §æã§ä¿ç®¡ãããšæ°å¹Žã®ãã¡ã«èµ·ããåŸãŸããã³ã¬ã¯ã¿ãŒã¯ææã§ã®ä¿ç®¡ããUV鮿ã®ãã£ã¹ãã¬ã€ã±ãŒã¹ã«å°å ¥ããŠä¿ç®¡ããããšã§å®å®åãå³ãããšãåŠãã§ããŸããäžã«ã¯ãBaia Sprie 蟰ç ãå ã鮿ãã容åšã§ä¿ç®¡ããéè³ã®éã ãçæéåãåºããŠè²ãä¿ã€äººãããŸããæ°ãã«æ¡éãããæšæ¬ïŒ20äžçŽåã°ãåŸåã®çºèŠåïŒã¯å§å·»ã§ã1960幎代ã70幎代ã®é±ç©ãžã£ãŒãã«ã®åçã«ã¯ãåºè³ªäžã«éãèµ€çµæ¶ã®ã¯ã©ã¹ã¿ãŒããäžåœç£èŸ°ç ãšåæ§ã«çãçããšããæ§åã§åãããŠããŸããçŸç¶ãæªå€è³ªã®ç¶æ ã§ãã®ãããªæšæ¬ãèŠã€ããã®ã¯é£ãããå€ãã¯åç©é€šãæ§ã³ã¬ã¯ã·ã§ã³ã«ä¿åãããè²å³ã¯è¡°ããéåœã«ãããŸããããã§ããä¿åç¶æ ã®è¯ã Baia Sprie 蟰ç -ãªã«ãã¡ã³ãæšæ¬ãæã«å ¥ããããšãã§ããã°ãããã¯å®ç©ã®äžã€ã§ãããæ¡æå²ã®äžæçãšããŠæ¯é¡ãªãè²åœ©ã宿ããŸãããããã¯éåžžãå€ãã©ãã«ãåºæã䌎ããå°ããªãµã€ãºã«ããããããçŸããã»çšå°æ§ã»è匱æ§ã®çµã¿åããããé«å€ã§ååŒãããããšãå€ãã§ããèŠããã«ãBaia Sprie ã¯èŸ°ç ã®äŒèª¬çãªç£å°ã§ãããå®ç³ã®ãããªæšæ¬ãæäŸããŸãããµã€ãºã¯å°ãããã®ã®ããã®é±ç©ã®çã®æ¬è³ªãäœçŸããŠããŸãã
Realgar ã¯å£®éºã ãããªã±ãŒããªé±ç©ã§ããRealgar ã®æšæ¬ãææããã«ã¯ãå質ã®è©äŸ¡ã»å®å šãªåãæ±ãã»é·æä¿åã«ã€ããŠç¹å¥ãªé æ ®ãå¿ èŠã§ãã以äžã¯ããããã®çŸããç çŽ ç¡«åç©ãæå€§éã«æŽ»ããããã®ã³ã¬ã¯ã¿ãŒåãã¬ã€ãã§ãïŒ
Evaluating Quality â Color and Transparency:
æã䟡å€ã®ãã Realgar ã®æšæ¬ã¯ãè±ãã§é£œåããèµ€è²ãŸãã¯èµ€æ©è²ã瀺ããŸããé®®ãããªè²èª¿ãä¿ã€ãã®ãæ¢ããŠãã ããããããã èµ€è²ãè¶è²ããã£ãèµ€ã¯ãå£åãäžçŽç©ã瀺ãå¯èœæ§ããããŸããçµæ¶ã¯çæ³çã«ã¯éšåçã«éæãŸãã¯åéæã§ãå¥å
šãªå
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ãåœãŠããšèŒãå®ç³ã®ãããªã»ã¯ã·ã§ã³ã¯é«ãè©äŸ¡ãããŸããå®å
šã«ããããªãªã¬ã³ãžè²ãé»è²ã«å€è²ããæšæ¬ã¯é¿ããŠãã ãããå€ãã®å€åïŒpararealgarïŒãçããŠããããšã瀺ããŠããããã§ããè²ã®åŒ·ããéµã§ãããèµ€ãâããç±ããããçã®ããã«âèµ€ãã»ã©è¯ãã
Crystal Size and Form:
Realgar ã®ãµã€ãºã®ç¯å²ã¯ç£å°ã«ãã£ãŠç°ãªããããçµæ¶ãæèã§è©äŸ¡ããŠãã ãããäŸãã° Baia Sprie ã®ãããªå Žæã§ã¯ 1 cm ã®çµæ¶ã倧ãããšèŠãªããããããããŸããããShimen ã§ã¯å¹³åçãããããŸãããæŠããŠããã倧ããªçµæ¶ã¯ãŸãã§äŸ¡å€ãé«ãã§ããæç¢ºã«å®çŸ©ãããçµæ¶åœ¢ãéèŠã§ã â éãããªãºãç¶ã®çµæ¶ã§ãæž
æœãªçµç«¯ãæã€ãã®ãã圢ã®ãªãå¡ãããåããŸããäž»èŠãªçµæ¶ã®å
端ãç¡å·ã§ããããšã確èªããŠãã ããïŒrealgar ã¯æãããããæ¬ ããèµ·ããããã§ãïŒãStubby, blocky ãªçµæ¶ã¯äžéšã®ç£å°ïŒäŸïŒäžåœïŒã§å
žåã§ãããä»ã®ç£å°ã§ã¯çްé·ããŸãã¯éç¶ã®çµæ¶ãèŠãããŸãïŒäŸïŒã«ãŒããã¢ïŒãã©ã®åœ¢ã§ããè¯å¥œãªåœ¢æãšå
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眮ãèæ
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眮ã¯äŸ¡å€ãé«ããŸãã
Matrix and Associations:
ãããªã¯ã¹äžã® Realgar æšæ¬ã¯ããã©ãã©ã®çµæ¶ããã奜ãŸããããšãå€ãã§ãããããªã¯ã¹ã¯å¯Ÿæ¯ãšæèãæäŸããŸããçœè²ãŸãã¯èè²ã®ãããªã¯ã¹ïŒã«ã«ãµã€ã Calciteãã¯ã©ãŒã QuartzããŸãã¯ãã©ã€ããªã©ïŒã¯ç¹ã«è©äŸ¡ãé«ããèµ€è²ãéç«ãããŸããäŸãã°ãçœã Calcite äžã® Realgar ã Drusy QuartzïŒããªã¥ãŒãžã¥ã»ã¯ã©ãŒãïŒã§ã¯éåžžã«å°è±¡çã§ãã察ç
§çãªé±ç©ã®çµã¿åããïŒé»è²ã Orpiment ãšèµ€ã RealgarããŸãã¯ããããã¯ã©ãŒã ãªã©ïŒã¯ãæšæ¬ã®èŠèŠçé
åãšåžå°æ§ãé«ããŸããå€ãã®ã³ã¬ã¯ã¿ãŒã¯ãRealgar/Orpiment ã®çµã¿åããã倧èãªè²ã®å¯Ÿæ¯ã®ããã«å¥œã¿ãŸããããããäœåãè©äŸ¡ããéã«ã¯ãäž¡æ¹ã®é±ç©ãè¯å¥œãªç¶æ
ã§ããããšã確èªããŠãã ããïŒOrpiment ãç²ç¶ã ã£ãã Realgar ãå€è²ããŠããå Žåãäœåã®ã€ã³ãã¯ããèœã¡ãŸãïŒãç¬èªã®é¢é£ïŒäŸïŒRealgar ãšå€©ç¶ç çŽ ããŸãã¯åžå°ãª getchellite ã ãã©ã³ãã¿ã€ã ãšã®çµã¿åããïŒã¯ãé±ç©ã®éåäœã«èå³ããã人ã«ã¯ããŒãã¹ãšãªããŸããèŠããã«ãRealgar ãã©ã®ããã«å±ç€ºãããŠããããèæ
®ããŠãã ããããããªã¯ã¹äžã§ãã©ã³ã¹ã®åããé
眮ã¯ãç䟡ãªç¬ç«çµæ¶ããäžè¬çã«äŸ¡å€ãé«ãã§ãã
Condition (Stability and Damage):
Realgar ã¯ããªã±ãŒããªã®ã§ãç¶æ
ãæ¥µããŠéèŠã§ããåè£ã®æšæ¬ã«ãå€è³ªã®å
åããªããã確èªããŠãã ããã衚é¢ã«èãé»è²ãç²ãä»ããŠããŸãããïŒçµæ¶ã®çžãæ©è²ãçœè²ã«å€ãã£ãŠããŸãããïŒ Such signs mean the realgar has begun converting to pararealgar/ arsenolite â this not only diminishes appearance but will likely progress over time. æãããéã³ãŠããªãé¢ããããç²ã£ãœãã³ãŒãã£ã³ã°ããªãããšã¯ãæ°é®®ïŒãŸãã¯ããä¿åãããïŒæšæ¬ã®ææšã§ããããã«ç©ççãªæå·ã確èªããŠãã ãããRealgar ã¯æãããæ§è³ªïŒããã³å®å
šãªå²ãç®ïŒãããå°ããªæ¬ ããå²ããéšåãããããšããããããŸããçžã®æŠãåãã¯äžè¬çã§ãããäž»èŠãªçµæ¶ãã§ããã ãç¡å·ã§ããæšæ¬ãæ¢ããŠãã ãããçµæ¶ã®å
ç«¯ã®æ¬ æãè§ã®æ¬ èœã¯äŸ¡å€ãäžããŸãããããªã¯ã¹äžã®æšæ¬ã®å Žåãçµæ¶ããã£ããåºå®ãããŠããããšã確èªããŠãã ããïŒæ¥çå€ã䜿çšããŠããªããš Realgar ã¯ãããªã¯ã¹ããç°¡åã«åé¢ããããšãããã販売è
ãç·©ãã çµæ¶ãæ»ãä»ãããããšãçšã«ãããŸããé¡åŸ®é¡äžã§æ¥çå€ã®çè·¡ãäžèªç¶ãªé
眮ã確èªããŠãã ããïŒãå
šäœãšããŠãæé«å質㮠Realgar æšæ¬ã¯ãåªããè²ãéãçµæ¶ãæå°éã®å€è³ªãæå°éã®ãã¡ãŒãžãç¹åŸŽãšããŸãã
Handling and Safety:
Realgar ã¯ç çŽ ãå«ããããåãæ±ãã«ã¯çްå¿ã®æ³šæãå¿
èŠã§ããRealgar ãŸã㯠Orpiment ã®æšæ¬ãæ±ã£ãåŸã¯ãå¿
ãæãæŽã£ãŠãã ãããåãæ±ãäžã¯é¡ã»ç®ã»å£ã«è§Šããªãããã«ããäœæ¥ãšãªã¢ã«ã¯é£²é£ç©ã眮ããªãã§ãã ãããåŸã§æãæŽãã°çæéã®æ±ãã§æè¢ãççšããå¿
èŠã¯ãããŸããããç²å¡µãåºãå¯èœæ§ã®ããæšæ¬ã«ã¯äœ¿ãæšãŠæè¢ã䜿çšããã³ã¬ã¯ã¿ãŒãããŸããæšæ¬ãèãããå³ãã£ããããŠã¯ãããŸããïŒåœç¶ãšæãããŸããã念ã®ããè¿°ã¹ãŸãïŒãRealgar ãšãã®ç²æ«ïŒpararealgarã arsenic oxideïŒã¯æåãããšææ¯ã§ããæšæ¬ãæž
æããå¿
èŠãããå Žåãããã£ããæ¿ãããã©ã·ãããããããªãã§ãã ãããããã«ããææ¯ãªç²å¡µãçããè»ãããçµæ¶ãå·ã€ããå¯èœæ§ããããŸãã代ããã«ãç©ãããªãšã¢ããã¯ãŒãæãããç»å®¶çšãã©ã·ã䜿çšããåãå
¥ããããªãããã«ããŠãã ãããRealgar ã®ããŒã¹ã¯ã§ããã ãå°ãªãæ±ãã®ãçæ³ã§ããé »ç¹ãªåãæ±ãã¯çµæ¶è¡šé¢ãæŠãæžããããšããããŸããæã¡äžãããšãã¯ãçµæ¶ãæŒããã€ããã®ã§ã¯ãªãããããªã¯ã¹ãæ¯ããåœ¢ã§æã¡äžããŠãã ããïŒçµæ¶ãå£ããå¯èœæ§ããããŸãïŒãRealgar ã¯éåžžã«æãããã®ã§ãçªã§çµæ¶é¢ãå·ã€ããããšãããããŸãã
Light Exposure:
ãããã Realgar ã«ãšã£ãп倧ã®è
åšã¯å
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ã§ãåè§£ãåŒãèµ·ãããŸããåžžã«çŽå°æ¥å
ã®åœãããªãå Žæã§ Realgar ãå±ç€ºããŠãã ãããéè³æãé€ããæããŸãã¯èæãç°å¢ã«ä¿ã€ã®ãçæ³çã§ããäœå
ã®äžã§ã®çæéã®å±ç€ºã¯äžè¬çã«åé¡ãããŸããâRealgar ã¯äžæ©ã§åŽ©ããŸããâãããã环ç©çãªæé²ãåé¡ã«ãªããŸããRealgar ã®å±ç€ºã±ãŒã¹ããã¬ãŒã ã«ã¯ UV ã«ããã¬ã©ã¹ã䜿ããšè¯ãç¿æ
£ã§ããäžã«ã¯ã誰ãã芳å¯ããŠãããšãã ãç¹ç¯ããå
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šã®ãããRealgar ã¯å
ã«ææãªåçã®ããã«æ±ããéè³ããŠããªããšãã¯æãããŠãããŠãã ããã
Storage:
é·æä¿åã«ã¯ãRealgar ãæ¶Œãããæãã也ç¥ããå Žæã«ä¿ç®¡ããŠãã ãããå€ãã®ã³ã¬ã¯ã¿ãŒã¯æé«ã® Realgar æšæ¬ããå®å
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žãçããæšæ¬ãããã«æãªãããšããããŸãã髿¹¿åºŠã枩床ã®å€åãããå Žæã«ã¯ Realgar ãä¿ç®¡ããªãã§ãã ãããå®å®ããŠæãã¯ããŒãŒããããã£ãããããçæ³çã§ããç°å¢ã也ç¥ããŠæãå Žåã«ã¯ãä¿å容åšãæ°æ§ã¬ã¹ã§æºããããç空å°ããããŸã§è¡ã人ãããŸãããéåžžã¯å¿
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ã®äžã§ Realgar ã®ç®±ã誰ããéããŠããŸãäºæ
ã¯é¿ãããã§ããããã« Realgar ãé·æéçŽã段ããŒã«ãšæ¥è§Šãããªãã§ãã ãããç¡«é»ãšç çŽ ã¯åå¿ããŠçŽãå£åãããããšããããçŽã®ååŠæåãé±ç©ã«æªåœ±é¿ãäžããå¯èœæ§ããããŸããè€æ°ã® Realgar/Orpiment ãæã€å Žåãããããå¥ã
ã®å¯é容åšã«ä¿ç®¡ããããšã§ãåè§£çæç©ã®äº€å·®æ±æãé²ãããšãã§ããŸããé©åãªä¿ç®¡ã¯ãäœå¹ŽãåŸã« Realgar ãååŸæãšåãç¶æ
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Cleaning and Maintenance:
äžè¬ã« Realgar ã¯æŸã£ãŠããã¹ãã§ããéåºŠãªæž
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