subgroup (Q8329)
stratigraphic unit, smaller than a group and larger than a formation
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | subgroup |
stratigraphic unit, smaller than a group and larger than a formation |
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | subgroup |
stratigraphic unit, smaller than a group and larger than a formation |