Geological Literature
Opal - its origin and appearance
AOKI Masahiro
| item | description |
|---|---|
| Title | Opal - its origin and appearance |
| Authors | AOKI Masahiro |
| Data name | GSJ Chishitsu News |
| Volume | 1 |
| Num | 10 |
| Page | 291-292 |
| Year | 2012 |
| Publisher | Geological Survey of Japan, AIST |
| Language | JA |
| ISSN | 21866287 |
| Link | |
| @id | https://gbank.gsj.jp/ld/resource/geolis/201210606 |