| Goodwin Limestone | |
| Type: | Geologic formation |
| Age: | Ordovician |
| Period: | Ordovician |
| Region: | Nevada |
| Country: | United States |
| Unitof: | Pogonip Group |
| Underlies: | Ninemile Shale |
| Overlies: | Windfall Formation |
| Thickness: | 1800feet |
The Goodwin Limestone is a geologic formation of the Pogonip Group in Nevada.
It preserves fossils dating back to the Ordovician period.