| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Late Westphalian | Early Kungurian | Eyles,N. et al. Hydrocarbon-bearing Late Paleozoic Glaciated Basins of Southern Central South America. (In: Petroleum Basins of South America. A.J.Tankard et al, editors) | 1995 |