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| Mampuwordu Sand | |
|---|---|
| Stratigraphic range: Miocene | |
| Type | Geological formation |
| Underlies | Tirari Formation |
| Lithology | |
| Primary | Sandstone |
| Location | |
| Country | South Australia, Australia |
| Type section | |
| Year defined | 1986 |
The Mampuwordu Sands are a geologic member or phase from the middle to late Miocene.[1]