Egyptian jasper埃及碧石;埃及碧玉
blood jasper血玉髓;血石;血玉髓血石
striped jasper缟碧石
oriental jasper东方碧石;[宝] 鸡血石;同血石
riband jasper缟碧石;条纹碧玉;[宝] 带状碧石
ribbon jasper缟碧石
moss jasper苔碧石;苔藓碧石
Jasper Malcolmson马尔科梅森;马尔科姆森;麦科姆森
Jasper Town贾斯珀镇;杰士伯镇;贾斯珀小镇;士伯小镇
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.
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。
参考来源 - 不同产地碧玉的红外光谱研究N（名词） an opaque impure microcrystalline form of quartz, red, yellow, brown, or dark green in colour, used as a gemstone and for ornamental decoration 碧玉