| Original language | English |
|---|---|
| Journal | Bull. geol. Soc. Denmark |
| Volume | 20 |
| Pages (from-to) | 152-161 |
| Publication status | Published - 1970 |
| Original language | English |
|---|---|
| Journal | Bull. geol. Soc. Denmark |
| Volume | 20 |
| Pages (from-to) | 152-161 |
| Publication status | Published - 1970 |