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1.1. äž»èŠãªé±ç©ã®ç¹æ§
- ååŠçµæïŒé±ç©ã®æ§é ãæ§æããç¹å®ã®å çŽ ïŒäŸïŒç³è±ã®å Žåã¯SiO2ïŒãçµæã®å€åã¯ãåãé±ç©ã®ç°ãªãå€çš®ïŒäŸïŒã¢ã¡ãžã¹ã察ã·ããªã³ã»ã¯ã©ãŒãïŒãçããããããšããããŸãã
- çµæ¶æ§é ïŒé±ç©å ã®ååã®é åã§ããããããå€éšã®çµæ¶åœ¢ïŒäŸïŒç«æ¹æ¶ç³»ãå æ¹æ¶ç³»ãææ¹æ¶ç³»ïŒã決å®ããŸãã
- 硬床ïŒã¢ãŒã¹ç¡¬åºŠèšïŒ1-10ïŒã䜿çšããŠæž¬å®ããããé±ç©ã®å·ã€ãã«ãããæ»ç³ãæãæãããïŒ1ïŒããã€ã€ã¢ã³ããæã硬ãïŒ10ïŒã
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- æ¡çïŒé±ç©ãæ¡çæ¿ïŒéåžžã¯ç¡éã®ç£åšïŒã«ãããã€ããŠåŸããããç²æ«ç¶ã®é±ç©ã®è²ã
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- ç®èŠæ€æ»ïŒé±ç©ã®è²ãå æ²¢ãçµæ¶ã®åœ¢ã倧ããã芳å¯ããŸãã
- 硬床詊éšïŒã¢ãŒã¹ç¡¬åºŠããããäžè¬çãªç©ïŒçªãé 貚ãã¬ã©ã¹ïŒã䜿ã£ãŠç¡¬åºŠãæšå®ããŸãã
- æ¡ç詊éšïŒé±ç©ãæ¡çæ¿ã«ãããã€ããŠãæ¡çè²ã決å®ããŸãã
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1.3. äžççãªäŸ
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- ç³è±ïŒã¯ã©ãŒããSiO2ïŒïŒãã©ãžã«ã®éæãªæ°Žæ¶ããã¹ã€ã¹ã¢ã«ãã¹ã®ç æ°Žæ¶ãŸã§ãå€ãã®åœ¢ã§äžççã«èŠãããŸãã
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2.1. é±ç©ã·ã§ãŒãšãã§ã¢
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- eBayïŒå€ãã®é±ç©ãæã人æ°ã®ãªãŒã¯ã·ã§ã³ãµã€ãã§ããã販売è ã®ãã£ãŒãããã¯ã説æãæ³šææ·±ã確èªããŠãã ããã
- EtsyïŒå€ãã®ç¬ç«ããé±ç©ãã£ãŒã©ãŒãè·äººãåºåããŠããŸãã
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- Mindat.orgïŒããèªäœã¯ããŒã±ãããã¬ã€ã¹ã§ã¯ãããŸããããmindat.orgã¯ãã°ãã°é±ç©ãã£ãŒã©ãŒãžã®ãªã³ã¯ãæäŸããé±ç©ã®ç£å°ãéå¥ã«é¢ãã貎éãªæ å ±ãæäŸããŸãã
2.3. ãã£ãŒã«ãã³ã¬ã¯ãã£ã³ã°ïŒçŸå°æ¡éïŒ
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2.4. ãªãŒã¯ã·ã§ã³
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- Heritage AuctionsïŒäžè³ªãªé±ç©æšæ¬ãç¹éãã宿çãªãªãŒã¯ã·ã§ã³ãéå¬ããŠããŸãã
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2.5. å«ççé æ ®
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3.1. å±ç€ºã±ãŒã¹ãšæ£
ã»ãããæ¹¿æ°ãçŽå°æ¥å ããæšæ¬ãä¿è·ããå±ç€ºã±ãŒã¹ãæ£ãéžã³ãŸããã¬ã©ã¹åŒµãã®ãã£ããããã¯ãé±ç©ãæž æœã«ä¿ã¡ãªããå±ç€ºããã®ã«çæ³çã§ããç°ãªããµã€ãºã®æšæ¬ã«å¯Ÿå¿ã§ããããã調ç¯å¯èœãªæ£ãæ€èšããŠãã ãããäžéšã®ã³ã¬ã¯ã¿ãŒã¯ãç°¡åã«ã¢ã¯ã»ã¹ããŠéè³ã§ãããªãŒãã³ã·ã§ã«ãã奜ã¿ãŸãããããã«ã¯ããé »ç¹ãªã»ããåããå¿ èŠã§ããäŸïŒ
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- ãã©ãã¯ã©ã€ãïŒUVç §æïŒïŒç¹å®ã®é±ç©ã®èå ãæããã«ããããšãã§ããŸãã
3.3. ã©ãã«ä»ããšæŽç
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3.4. ãã¬ãŒã³ããŒã·ã§ã³ãšçŸåŠ
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