| Sample Number | 19888 | Corundum | |
|---|---|---|---|
 |
Extraction ground |
India /Subramahian mine |
|
|
Comment |
- - - |
||
| Exhibition place | Second floor Section13 | ||
| Display Number | T3 | ||
| Sample Number | 19888 | Corundum | |
|---|---|---|---|
| |
Extraction ground |
India /Subramahian mine |
|
|
Comment |
- - - |
||
| Exhibition place | Second floor Section13 | ||
| Display Number | T3 | ||