Today at Lightning Ridge we went to a walk in mine. We saw how it used to be when the miners crawled through little spaces with a candle. There was a video about how opal is formed.
 |
| Me digging for opals |
 |
| A sign |
 |
| Escape route |
 |
| A safety sign |
 |
| Me with a jackhammer |
No comments:
Post a Comment