2.But if you don't wish to place your trust entirely in a jeweller, you shouldrequest a "cert stone"-a diamond that has been assessed, graded and codedwith a laser by an independent gemmological laboratory.但是如果你不想把你的珠宝商完全信任,你应该要求"证书石"--钻石已评估分级...
The meaning of GEMMOLOGICAL is of or relating to a gem or gemmology.
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook gemmology (redirected fromgemmological) Encyclopedia Related to gemmological:gemology gem·mol·o·gy (jĕ-mŏl′ə-jē) n. Variant ofgemology. American Heritage® Dictionary of the English Language, Fifth Ed...
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Gemmological application of X-ray diffraction topography is becoming more and more wide with the development of gemmology . 随着宝石学的发展,X射线衍射貌相技术在宝石学中的应用越来越广泛。 dictsearch.appspot.com 2. Gemmological Characteristics and Identification of Synthetic Moissanite 合成碳硅石的宝石学...
THE GEMMOLOGICAL ASSOCIATION OF GREAT BRITAIN Creating & Supporting Gemmologists Since 1908 Advancing the understanding of Gemmology through education, membership, engaging events and a global community of passionate gemmologists Browse our courses Become a member HISTORY 110 110 + Years of ...
1.647.466.2436info@canadiangemmological.com Professional Gemmology Now Being Offered In Vancouver Diploma Level Gemmology – Theory Zoom & In-person Lab Course February 11, 2025 – May 10, 2025 Toronto Events Check out our upcoming events and classes in the Toronto area. ...
(redirected from Gemmological courses)Also found in: Encyclopedia. gem·ol·o·gy or gem·mol·o·gy (jĕ-mŏl′ə-jē) n. The study of gems. gem′o·log′i·cal (jĕm′ə-lŏj′ĭ-kəl) adj. gem·ol′o·gist n. American Heritage® Dictionary of the English Languag...
Gemmological Institute of India has made a huge contribution to where I am in life today. The institute helped me a great deal to imbibe and inculcate a scientific temper towards the study of gemmology, whereas in a country like India, gemstones have always had an astrological element associated...
2) gemmological characteristic 宝石学特征 1. The gemmological characteristics of serpentine jade samples from Houxianyu, Yingkou, Liaoning Province are studied. 对辽宁营口后仙峪产出的蛇纹石玉的宝石学特征进行鉴定、分析和研究表明,其主要矿物组成为富铁蛇纹石(利蛇纹石和叶蛇纹石),其次为橄榄石(镁橄榄石和...