Chromium-bearing Clinochlore from Central Luzon Region, Luzon, Philippines
Philippines | |
| Petrov, Alfredo (n.d.) Personal Communication. |
| South-East Asian Oil, Gas, Coal, and Mineral Deposits, C. Hutchison,1996 |
Philippines | |
| Petrov, Alfredo (n.d.) Personal Communication. |
| South-East Asian Oil, Gas, Coal, and Mineral Deposits, C. Hutchison,1996 |