|
Cambodia | |
| Economic and Social Commission for Asia and the Pacific (1993) Atlas of Mineral Resources for the Escap Region Cambodia Vol 10 UN. |
| Filina, M.I., Sorokina, E.S., Botcharnikov, R., Karampelas, S., Rassomakhin, M.A., Kononkova, N.N., Nikolaev, A.G., Berndt, J., Hofmeister, W. (2019) Corundum Anorthosites-Kyshtymites from the South Urals, Russia: A Combined Mineralogical, Geochemical, and U-Pb Zircon Geochronological Study. Minerals, 9(4), 234. |
|
Indonesia | |
| Lowenstern, J. B., van Hinsberg, V., Berlo, K., Liesegang, M., Iacovino, K., Bindeman, I. N., & Wright, H. M. (2018). Opal-A in glassy pumice, acid alteration, and the 1817 phreatomagmatic eruption at Kawah Ijen (Java), Indonesia. Frontiers in Earth Science, 6, 11. |
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Malaysia | |
| Geol. Soc. Malaysia, Bulletin 24, October 1989; pp. 1 - 12 |
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Thailand | |
| Queneau, Patrice (n.d.) Personal Communication. |