tonhaltig | |
gen. | clayey |
agric. | loamy; loam-like |
construct. | clay |
Quarzsand | |
gen. | arenaceous quartz; quartz sand; quartzose sand |
| |||
clayey | |||
loamy; loam-like | |||
clay | |||
aluminous; argillaceous; argillic; clayish |
tonhaltiger: 14 phrases in 5 subjects |
Agriculture | 1 |
Chemistry | 2 |
Coal | 1 |
Metallurgy | 8 |
Mining | 2 |