[1] C Castaneda, G M Da Costa, G Eeckhout S et al. Physics and Chemistry of Minerals, 33, 207(2006).
[2] Rao T K Gundu, J S Ayala-Arenas, F Cano N et al. Journal of Luminescence, 205, 324(2018).
[3] M Laurs B, F Pezzotta. Elements, 7, 333(2011).
[4] C Cook B, M Laurs B, E Shigley J et al. Gems and Gemology, 37, 260(2001).
[5] E Brown C, A Ayuso R. Canadian Mineralogist, 22, 327(1984).
[7] S Seong B, J Shin E, A Maneewong et al. Journal of the Korean Physical Society, 68, 83(2016).
[8] J Fan, X Feng, X Liu et al. Chinese Optics Letters, 9, 90(2011).
[9] P Naowabut, P Thongnopkun. Journal of Applied Spectroscopy, 85, 616(2018).
[10] B Phichaikamjornwut, S Intarasiri, S Pongkrapan et al. Vibrational Spectroscopy, 103, 1(2019).
[11] G R Rossman, W B S Simmons, M Laurs B et al. Gems & Gemology, 43, 314(2007).
[12] C Zwaan J, B William C, M Laurs B et al. Gems & Gemology, 44, 4(2008).
[13] J Park, J Seo, Y Ahn. Vibrational Spectroscopy, 65, 165(2013).
[14] A Moura M, A Queiroz H de, F da Silva S et al. Journal of Geosciences (Czech Republic), 63, 155(2018).
[15] G Manning P, R Gosselin J, H Faye G et al. Canadian Mineralogist, 12, 370(1974).
[16] W Hofmeister, W Zang J, A Da Fonseca-Zang W. Journal of the Brazilian Chemical Society, 19, 1186(2008).
[17] M Mattson S, R Rossman G. American Mineralogist, 71, 599(1986).