Prevention of and Combating Pollution by Oil Act, No. 6, 6 February1981
http://faolex.fao.org/docs/texts/nam18373.doc
Land Survey Act, No. 33, 6 December 1993
http://faolex.fao.org/docs/texts/nam4461.doc
| Mineral | Extracted/ Explored/Known to be found | Quantity | Lifespan (Reserves) |
| Arsenic | Extracted | 89 metric tons (USGS) | |
| Acid grade fluorspar | Known deposit | ||
| Cadmium ... |