Geographical origin classification of gem corundum using elemental fingerprint analysis by laser ablation inductively coupled plasma mass spectrometry

Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) was applied to study source identification by using elemental fingerprint analysis combined with the use of multivariate statistical analysis of gem corundum samples with different colors (red, blue, purple, yellow) from six cou...

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Bibliographic Details
Main Authors: M. M. Pornwilard, Rak Hansawek, Juwadee Shiowatana, Atitaya Siripinyanond
Other Authors: Mahidol University
Format: Article
Published: 2018
Subjects:
Online Access:https://repository.li.mahidol.ac.th/handle/123456789/11700
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Institution: Mahidol University