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NTIS 바로가기한국결정성장학회지 = Journal of the Korean crystal growth and crystal technology, v.18 no.4, 2008년, pp.146 - 154
윤시내 (대구산업정보대학 보석감정과) , 송영준 (강원대학교 재료금속공학과) , 연석주 (동신대학교 보석공학과)
This study was carried out for the purpose of obtaining the basic data for color identification of amethyst by spectrophotometer. For this, the eleven amethyst stone and one citrine stone from eight countries were prepared in facet cut or plate. The transmittance and reflection of this samples were ...
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S.-N. Yoon, "A study on the characterization of amethyst using advanced analytical instrument", PhD Thesis, Dongshin University (2006) 1
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