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Search for specimens: View all beryl specimens from Chivor Mine, Colombia
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1920幎代åŸåãã1930幎代åé ã®ã¬ Rainieræä»£ã¯æãããç¥ãããç« ã®äžã€ã§ãããããŒã¿ãŒã»Wã»ã¬ã€ãã¢ãŒã¯ãããŒã«ã®äœæ¥ã管çããã€ã³ãã©ãæ¹åããæ¥æé¢ã«åãããæ®µç¶ã®é²å€©é±å±±ã§ã®éé¿ãç£ç£ãããåœæã®å ±åã«ããã°ã1925幎ãã1929幎ã®éã«é±å±±ã¯çŽ137,000ã«ã©ãããçã¿åºãããããã®å€ãã¯äœåäœã ã£ããåŸã«ãããŒã«ã¯1930幎代åŸåãš1940幎代ã®äžéšãéããŠééãŸãã¯æç¶çã«ææ¥ãç¶ããéæ³æ¡æãš siteã®äžå®å®ããç¶ããã
1940幎代åŸåã«ã¯ãã©ã³ã·ã¹ã»ããŒã¹ãšã©ãã»ã«ã»Wã»ã¢ã³ãã«ãã³ã®äžã§äœæ¥ãåéããã1947幎ã«ã¯èšé²äž5,400ã«ã©ããã1948幎ã«ã¯82,370ã«ã©ããã1949幎ã«ã¯91,656ã«ã©ããã®ç£åºéããã£ããããã1950幎ã«ã¯å ±åãããç£åºéã¯æ¥èœããŠ7,177ã«ã©ãããšãªããã¢ã¡ãªã«ãšã³ãã³ãã¢ã®å©å®³å¯Ÿç«ãåã³ææ¥ã«åœ±é¿ãåãŒããããããŒã«ã¯1950幎代åé ã«ç®¡è²¡ãåãæã£ãããŠã£ãªã¹ã»ãã¬ããªãã¯ã»ããã³ããŒã1957幎ã«ç®¡è²¡äººå Œæ¡ææè¡è ãšããŠåŒãç¶ãã10幎以äžã«ãããéå¶ãè¡ã£ããããã³ããŒã®äžã§ã¯ãé±å±±ã¯æ®µç¯ãšåéã®äž¡æ¹ã䜿çšãã1950幎代åŸåã«ã¯è€æ°ã®åéãšãªã¢ã掻åããŠãããããã€ãã¯çŽ100ã¡ãŒãã«ã«éãããäžæ¹ã1960幎代äžé ã®ææ¥ã¯çŽ125人ã®é±å€«ãåå¡ããŠãããçç£ã¯éåžžã«äžèŠåã§ãæ°ãæéã¯ãã¡ã»ããä»ãã®ãšã¡ã©ã«ãçµæ¶ãåŸãããªãããšããã£ãããååããããšã¡ã©ã«ãã®å¹Žé䟡å€ã¯æ°åäžããæ°çŸäžãã«ãžãšæ¯ãå¹ ããã£ãã
1970幎ãŸã§ã«Chivor Emerald Mines, Inc.ã¯çŽ33äžãã«ã®è² åµãæºææžã¿ãšããŠè§£æ¶ãã管財ã¯è§£é€ãããããã®åŸããã«ããããŒã«ã®æ¯é ã¯åŸã ã«ã³ãã³ãã¢åŽãžæ»ããããçŸä»£ã®ãããŒã«æ¡æã¯é²å€©æãã§ã¯ãªãå°äžæ¡æã§ããã districtå ã«ã¯å€æ°ã®åéãšåœåãããäœæ¥åºåãååšãããæç®ã«ã¯San PedroãSan GregorioãManantialã OrienteãPiedra ChuloãQuebra NegraãGualÃãDixonãTesoroãGavilanesãSan JudasãEl AcuarioãMiradorãMilenioãPorvenirãPalo ArañadoãCalichalãCamoyoãKlein & CuatroãEl Pulpitoãªã©ã®åºåãšã®ã£ã©ãªãŒãèšé²ãããŠãããã³ã¬ã¯ã¿ãŒã®ã¢ã¯ã»ã¹ã¯åæ¥çãªèгç¹ã§çè§£ãããã¹ãã§ãããããŒã«ã¯æ°è»œãªæ¡éå°ç¹ã§ã¯ãããŸããã皌åäžã®é±å±±ã¯æš©çããŒã¹ã®ææ¥ã§ãããæ£èŠã®ã¢ã¯ã»ã¹ã«ã¯ææ¥è ãŸãã¯çŸå°ã®é£çµ¡å ã®èš±å¯ãå¿ èŠã§ããçºãšå°åºã«ã¯ããã¡ã»ããç³ã®ã€ã³ãã©ãŒãã«ãªåžå Žãæªå å·¥ã®çµæ¶ããããŠãšã¡ã©ã«ãã»ã€ã³ã»ãããªãã¯ã¹æšæ¬ãååšããŸãããçå£ãªè²·ãæã¯æ³šæãå¿ èŠã§ãïŒãããŒã«ã®é«å質ææã¯é«äŸ¡ã§ãåºæã®è¡šçŸã¯ããå æžã«äœ¿ãããããšããããã³ãã³ãã¢ç£ãšã¡ã©ã«ãã¯äžçã§æãå€ãå å·¥ã»è¡šç€ºåœè£ ã»æš¡å£ãããŠããå®ç³ã®äžã€ã§ãã
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Chivorç¹æã®æ³šæåèµ·ã®ç©èªãææžãšããŠæ®ã£ãŠããŸãïŒãªã³ã©ã€ã³ã§æµåžããâ倧ããªã氎没ãããšã¡ã©ã«ããæè¿Chivorããæ¡æããããšãããâãšããã䞻匵ã§ãããžã§ã¢ããžã¹ãã®Jeffery Bergmanã¯ããã«å°è³ªçãªåé¡ãææããŸãããChivorã¯ç¡¬å²©æ§ã®ãšã¡ã©ã«ãé±åºã§ãããããæè¿æ¡æãããChivorãšã¡ã©ã«ãã¯è§ã°ã£ãçµæ¶é¢ã瀺ãã¹ãã§ãäžžã¿ã垯ã³ãæ²ç©å±€è¡šé¢ã§ã¯ãããŸãããæ°Žæ²¡ããŠäžžã¿ã垯ã³ãç·è²ã®ããªã«ã¯å®åšããããªã«ãããããŸãããããã®è³ªæã¯æ°ãã«æ¡æãããChivorçµæ¶ãšäžèŽããŸãããæšæ¬åéå®¶ã«ãšã£ãŠæçšãªèŠåãšããŠãChivoræšæ¬ã¯æ²³å·ã®äžžã¿ã垯ã³ãç³ã§ã¯ãªããç¡¬å²©ç±æ¥ã®èè¢çµæ¶ãåºè³ªæšæ¬ã®ããã«èŠããã¹ãã§ãã
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çŸåšã®å ¥æå¯èœæ§ã¯æç¶çã§ããããŽã©ã«ã¯æšæ¬åžå Žã§ã¯åŒãç¶ãåãæ±ãããŠããŸãããäžè³ªã§åºèªã®ç¢ºããªç©ã¯æ°éãšããŠçŸããŸãããæ·±å»ãªæ©äŒã®å€ãã¯ã確ç«ãããé±ç©ãã£ãŒã©ãŒãæ§ã³ã¬ã¯ã·ã§ã³ãã³ãã³ãã¢ã®é¢ä¿è ãææã®å®ç³ã»é±ç©ãªãŒã¯ã·ã§ã³ãéããŠçãŸããŸããããŽã©ã«çŽ æã¯å®ç³ãšé±ç©ã®äžçãæ©æž¡ããããããäŸ¡æ Œèšå®ã¯éåžžã®ãããªãã¯ã¹é±ç©ã«æ £ããã³ã¬ã¯ã¿ãŒã«ã¯æ»æçã«æããããããšããããŸãã䟡å€ã¯åã«å€§ããã ãã§ãªãããšã¡ã©ã«ãã®è²ãéæåºŠãã«ããã®å¯èœæ§ãæŽå²çç£å°ããããŠçµæ¶ãè±é¥°ç³ã«ãªããã«çåããå¯èœæ§ã«å·Šå³ãããŸãã## Stories & Field Notes
Chivorâs history begins with a clue in the landscape. The old accounts of the Somondoco-Chivor emerald country emphasized a strange geographic detail: from the true mine, one could see the eastern llanos, the great plains of the Orinoco drainage, through a break in the mountains. That distant view became part of the rediscovery story. Francisco Restrepo Escobar, working from old descriptions and local knowledge, is credited with finding the lost Chivor workings in the 1880s after more than two centuries of abandonment. In the modern literature, the mineâs rediscovery is not a single clean treasure-map moment but a tangle of manuscripts, claims, water rights, titles, and competing memories. Still, the image endures: a miner looking from the steep green Andes toward the plains, matching the view to a long-buried colonial clue.
Fritz Kleinâs chapter is equally vivid. In 1912, the German gem merchant went to Chivor with Restrepo to obtain emeralds that might persuade European investors. Work was primitive. A report from the German Residency described only 15 to 20 Indigenous workers at the mine, yet the results were startling. Klein later claimed that after he finally understood the vein directions and the mineâs character, production came in âsurprising abundance.â In three and a half months, with 20 workers, he said he recovered about 6,000 carats of emeralds under the most primitive conditions imaginable. By March 1913, he had an export license for 157 gangasâemeralds still in host rockâand 5,450 carats of rough emerald crystals to carry to Germany as samples for investors. Then history intervened: Restrepo died in 1914, and World War I frustrated Kleinâs plans.
The Patricia Emerald story is the great specimen episode. In January 1921, a worker named Justo Daza found what looked like a productive vein and pocket. Klein reached into the vein âup to his elbowâ and began pulling out small albite, apatite, and quartz crystals. Reaching deeper, he closed his hand around a larger object and put it into his pocket before looking. He told a colleague, âIf what is in my pocket is an emerald, I will have fulfilled my contract.â It was. The object was the 632-carat Patricia Emerald, a doubly terminated, twelve-sided crystal now in the American Museum of Natural History. Daza, whose find became one of the worldâs famous uncut emeralds, is said to have received about $10.ããŒã¿ãŒã»Wã»ã¬ã€ãã¢ãŒã¯å¥ã®çš®é¡ã®ãã©ãããããããã圌ã¯1920幎代åŸåã«æ¥èšªããŠãããŒã«ãã¢ã¡ãªã«è³æ¬ã®ç®¡çäžã«çœ®ããç¹æš©ã®ç«¯ã«ãããšã«ã»ãã«ããã®éæãæã¡ãé ãã®å¹³åãžãšç¶ããµãã€ãšã«ã·ãªã®æžè°·ãèŠæž¡ããã圌ã®äœæ¥ã¯æ¥æé¢ã«æ£ãå»ã¿ãé²å€©ã®ææãæ¡æã§ãšã¡ã©ã«ãã®èãé²åºããããåœæã®åçã«ã¯å±±äžã«äœçŸäººãã®åŽåè ãåã£ãŠãããé±å±±ã¯æ®µç¶ã®ç·ã®å圢競æå Žãžãšå€è²ããŠãããã¬ã€ãã¢ãŒã®åŸã®èæžãGreen Fireãã¯åéºæåŠã®äžã§ãã®å Žæãæåã«ãããã archival record ã¯ãã®äžã®å³ããç®æ®µã瀺ãã1925幎ãã1929幎ã®éãé±å±±ã¯çŽ137,000ã«ã©ãããç£åºãã1925幎ã«ã¯çŽ4,000ã«ã©ããããå§ãŸããäœå質ã®ç³ãå€ãå«ãã§ããã
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ãããŒã«ãšã¡ã©ã«ãã®åœ¢æ åŠã§ããç©èªãéã³ãŸããçããäžç©ºã®ããšã¡ã©ã«ãã®æ¯ããéªšæ Œã®åœ¢ã¯ãåãªãå¥åŠãªçŸããã§ã¯ãããŸãããé»è²ã®é 岩ãšçé žå¡©èå ã®å°ããªç©ºæŽã®äžã§ãæé·ãå§ãŸããæ¢ãŸããæº¶è§£ããåéããçè·¡ãèšé²ããŠããŸããããã€ãã®æ¯ã¯å£ããããæ°åã®ããªã¡ãŒãã«ã®åããããªããå éšã«ã¯å°ããªãšã¡ã©ã«ãã®æ±ãšäžãèŠãããŸããä»ã«ã¯ç©ºæŽã®åºéšã«é»éé±ãä¿åããŠããããŸãã§çµæ¶ãéå±ã®çš®åã®åšãã«æé·ãããã®ããã§ããã³ã¬ã¯ã¿ãŒããã®æšæ¬ãæ¡ããšãããã¯ãããŒã«ã®æ°Žç±ãã«ã¹ã®ãã±ãããµã€ãºã®ååãã§ãããå¡©æ°Žãé 岩ãçé žå¡©ãç¡«é»ãããªãªãŠã ãã¯ãã ããããŠæéã®çµæ¶ã§ãã## é±ç©åŠçèšé²ãšåºçç©- Mindat: Chivor Mine, Chivor, Boyacá Department, Colombia â Chivor Mine ã®åº§æšãé±ç©ãªã¹ããåèæç®ãæšæ¬åçãªã³ã¯ãå«ãã³ã¢ããŒã«ãªãã£ãšã³ããªã
Gemdat: Chivor Mine, Chivor, Boyacá Department, Colombia â æ±éšãã«ãã®é 眮ããšã¡ã©ã«ãã®ç¿æ§ãè²åãé»éé±é¢é£ãããŒãããå®ç³äžå¿ã®ããŒã«ãªãã£èŠçŽã
American Museum of Natural History: âExquisite Emeraldâ / The Patricia Emerald â Chivor ç£632ã«ã©ããã® Patricia Emerald ã«ã€ããŠã®åç©é€šããŒããæªå å·¥ãšã¡ã©ã«ãçµæ¶ã®ä»£è¡šäŸã®ã²ãšã€ã
Schmetzer, K., Martayan, G., and Ortiz, J. G. (2020). âHistory of the Chivor Emerald Mine, Part I (1880â1925): From Rediscovery to Early Production.â Gems & Gemology, Spring 2020. â Chivor ã®åçºèŠãšåæçç£æã®æŽå²çèšé²ã®è©³çްãªã¢ãŒã«ã€ãåæ§ç¯ãããªããã»ã¯ã©ã€ã³æä»£ãç±³åœã®ååŸãªã©ãå«ãã
Schmetzer, K., Martayan, G., and Ortiz, J. G. (2020). âHistory of the Chivor Emerald Mine, Part II (1924â1970): Between Insolvency and Viability.â Gems & Gemology, Summer 2020. â ã¬ã€ãã¢ãŒãã¢ã³ããŒãã³ããããã¯ã®ç³»èãç£åºéãåèšç®¡çãçŸä»£ãžã®ç§»è¡ã®èŠç¹ãœãŒã¹ã
Weldon, R., Ortiz, J. G., and Ottaway, T. (2016). âIn Rainierâs Footsteps: Journey to the Chivor Emerald Mine.â Gems & Gemology, 52(2), 168â187. â ããŒã¿ãŒã»ã¬ã€ãã¢ãŒã®Chivor äŒèª¬ãšçŸå°ã§ã®èгå¯ãçµã¶çŸå ŽãšæŽå²ã®ç ç©¶èšäºã
Schmetzer, K., et al. (2023). âMorphology of Colombian Emerald.â Gems & Gemology, 59(1), 46â71. â Chivor ãšã¡ã©ã«ãã®ç¿æ§ãæé·éçšãã«ãã圢ç¶ãåºéšã®å»ã¿ããšããã³ã°ãæç®çã«éèŠãªåœ¢æ åŠçç ç©¶ã
Groat, L. A., Giuliani, G., Marshall, D. D., and Turner, D. (2008). âEmerald deposits and occurrences: A review.â Ore Geology Reviews, 34(1â2), 87â112. â ã³ãã³ãã¢åå ç©å²©çæ¯åãšã¡ã©ã«ãç³»ãå«ãããšã¡ã©ã«ãé±åºã®å¹ åºãç§åŠçç·èª¬ã
Branquet, Y., Laumonier, B., Cheilletz, A., and Giuliani, G. (1999). âEmeralds in the Eastern Cordillera of Colombia: Two tectonic settings for one mineralization.â Geology, 27(7), 597â600. â ãšã¹ãã®ã³ãã³ãã¢æ±éšåž¯ãšè¥¿éšåž¯ãåºå¥ããéèŠãªæ§ tectonic è«æãChivor ãå«ãã
Giuliani, G., Cheilletz, A., Arboleda, C., Carrillo, V., and Rueda, F. âAn evaporitic origin of the parent brines of Colombian emeralds: fluid inclusion and sulphur isotope evidence.â â Evaporiteç±æ¥ã®ãã©ã€ã³ãšã³ãã³ãã¢ç£ãšã¡ã©ã«ã圢æã«ãããç¡«é»åäœäœèšŒæ ãChivor嫿ããŒã¿ã»ãããå«ãç§åŠç蚌æ ã
Ottaway, T. L., Wicks, F. J., Bryndzia, L. T., Kyser, T. K., and Spooner, E. T. C. (1994). âFormation of the Muzo hydrothermal emerald deposit in Colombia.â Nature, 369, 552â554. â ã³ãã³ãã¢ã®ãã©ãã¯ã·ã§ãŒã«æ°Žç±ãšã¡ã©ã«ãã¢ãã«ã«é¢ããå€å žçè«æã§ãChivor-Muzo察æ¯ã®çè§£ã«çŽæ¥é¢é£ã
Pignatelli, I., Morlot, C., Salsi, L., Giuliani, G., and Martayan, G. (2022). âColombian Emerald Oddities: Review and Formation Mechanisms.â The Journal of Gemmology, 38(1), 26â43. â ã³ãã³ãã¢ç£ãšã¡ã©ã«ãã®ç°åžžåœ¢ç¶ãšæé·æ©æ§ã®ã¬ãã¥ãŒãChivorã®ç°åœ¢ãè§£éããã®ã«æçšã## Videos & Media
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