Wairakite from Sunda Plate
Indonesia | |
| www.geothermie.de/egec-geothernet/ci_prof/asia/indonesia/0418.PDF. |
| Etzel, T. M., Moore, J. N., Bowman, J. R., Jones, C. G., Intani, R. G., Golla, G., & Nash, G. (2015). Tourmaline in geothermal systems: an example from Darajat, Indonesia. GRC Trans, 29, 529-536. |
Philippines | |
| Bird, D.K., Schiffman, P., Elders, W.A., Williams, A.E., McDowell, S.D. (1984) Calc-silicate mineralization in active geothermal systems. Economic Geology: 79(4): 671–695. |