 |
| |||
| ferruginous murram; iron incrustation; iron kankar | |||
| |||
| pea iron | |||
| rust mottles | |||
| железистая конкреция: 6 phrases in 3 subjects |
| American usage, not spelling | 1 |
| Geology | 3 |
| Natural resourses and wildlife conservation | 2 |
|
| |||
| ferruginous murram; iron incrustation; iron kankar | |||
| |||
| pea iron | |||
| rust mottles | |||
| железистая конкреция: 6 phrases in 3 subjects |
| American usage, not spelling | 1 |
| Geology | 3 |
| Natural resourses and wildlife conservation | 2 |