Collection | Reference | Stratigraphic Name | Comments | Lithology | Age |
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El Salado Norte, Agrio Formation, Neuquén Basin, Neuquén | Aguirre-Urreta M. B., Rawson P. F. (2003) | Agrio - Pilmatué | upper part of the lower member (Pilmatué) of the Agrio Formation; Holcoptychites neuquensis zone | sandstone | 136.4 - 130 Ma Early/Lower Cretaceous |
El Salado Norte, Agrio Formation, O. (O.) laticosta subzone, Neuquén Basin | Aguirre-Urreta M. B., Rawson P. F. (2001) | Agrio - Lower | Holcoptychites neuquensis zone, Olcostephanus (O.) laticosta subzone | "mixed carbonate-siliciclastic" | 136.4 - 130 Ma Early/Lower Cretaceous |
El Salado Sur SO1, Agrio Formation, Neuquén Basin, Neuquén | Aguirre-Urreta M. B., Rawson P. F. (2001) | Agrio - Lower | Holcoptychites neuquensis zone, Olcostephanus (O.) laticosta subzone; underlying beds are H. agrioensis subzone | siltstone | 136.4 - 130 Ma Early/Lower Cretaceous |
El Salado Sur SO3, Agrio Formation, Neuquén Basin, Neuquén | Aguirre-Urreta M. B., Rawson P. F. (2001) | Agrio - Lower | Holcoptychites neuquensis zone, Olcostephanus (O.) laticosta subzone | siltstone | 136.4 - 130 Ma Early/Lower Cretaceous |
El Salado Sur SO6, Agrio Formation, Neuquén Basin, Neuquén | Aguirre-Urreta M. B., Rawson P. F. (2001) | Agrio - Lower | Holcoptychites neuquensis zone, Olcostephanus (O.) laticosta subzone | "shale" | 136.4 - 130 Ma Early/Lower Cretaceous |
El Salado Sur SO7, Agrio Formation, Neuquén Basin, Neuquén | Aguirre-Urreta M. B., Rawson P. F. (2001) | Agrio - Lower | Holcoptychites neuquensis zone, Olcostephanus (O.) laticosta subzone | siltstone | 136.4 - 130 Ma Early/Lower Cretaceous |
El Salado Sur SO8, Agrio Formation, Neuquén Basin, Neuquén | Aguirre-Urreta M. B., Rawson P. F. (2001) | Agrio - Lower | Holcoptychites neuquensis zone, Olcostephanus (O.) laticosta subzone | "shale" | 136.4 - 130 Ma Early/Lower Cretaceous |
El Salado Sur SO9, Agrio Formation, Neuquén Basin, Neuquén | Aguirre-Urreta M. B., Rawson P. F. (2001) | Agrio - Lower | Holcoptychites neuquensis zone, Olcostephanus (O.) laticosta subzone; overlying beds are Hoplitocrioceras giovinei subzone (SH-beds) | siltstone | 136.4 - 130 Ma Early/Lower Cretaceous |
El Salado Sur, Agrio Formation, H. neuquensis zone, Neuquén Basin, Neuquén | Aguirre-Urreta M. B., Rawson P. F. (2003) | Agrio - Pilmatué | upper part of the lower member (Pilmatué) of the Agrio Formation; Holcoptychites neuquensis zone (H. neuquensis and H. agrioensis subzones) | "mixed carbonate-siliciclastic" | 136.4 - 130 Ma Early/Lower Cretaceous |