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 |