CAJ | 학술논문

对三个产地(俄罗斯、青海、加拿大)碧玉及辽宁河磨玉样品切片加工后,进行红外光谱测试(直接透射法、原物漫反射法);并与采用KBr粉末压片测试结果对比;研究表明不同产地样品红外光谱存在细微差异,可以作为鉴别样品产地的参考;与传统测试方法(KBr粉末压片)相比,常规化测试方法(直接透射法、原物漫反射法)基本可以满足样品宝石学测试需要.
대삼개산지(아라사、청해、가나대)벽옥급료녕하마옥양품절편가공후,진행홍외광보측시(직접투사법、원물만반사법);병여채용KBr분말압편측시결과대비;연구표명불동산지양품홍외광보존재세미차이,가이작위감별양품산지적삼고;여전통측시방법(KBr분말압편)상비,상규화측시방법(직접투사법、원물만반사법)기본가이만족양품보석학측시수요.
The three origins(Russia,Qinghai,Canada)jasper and Liaoning Hemo-jade were tested by IR (direct transmittance and original object's diffuse reflectance),after sliced;Compared with the result of testing of the powder KBr;The research indicated that the IR spectrum of different origin samples have slight difference,which can distinguish sample's referenced origin;compared with traditional testing methods(the powder KBr),the routinization test method(direct transmittance and original object's diffuse reflectance)can basically meet needs of the gemology test.