|
'Apatite var: Phosphorite'  | | | | Reference: | [Chernoff, C.B., and Orris, G.J. (2002): USGS Open-file report 02-156-A.] |
| |
| |
Rutile  | | | | Reference: | [Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., and Watanabe, Y. (2007): Mineral Resources Map of East Asia. Geological Survey of Japan.] |
| |
| |