| 28801 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28802 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28803 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28804 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28805 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28806 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28807 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28808 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28809 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28810 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28811 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28812 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28813 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28814 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28815 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28816 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28817 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28818 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28819 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28820 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28821 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28822 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28823 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28824 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28825 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28826 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28827 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28828 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28829 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28830 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28831 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28832 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28833 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28834 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28835 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28836 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28837 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28838 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28839 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28840 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28841 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28842 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28843 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28844 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28845 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28846 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28847 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28848 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28849 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28850 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28851 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28852 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28853 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28854 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28855 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28856 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28857 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28858 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28859 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28860 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28861 |
| South American | Upper Cretaceous | 34531 | South American | subaerial (eolian) | crossbedding | sandstone | | View |
| 28862 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28863 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28864 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28865 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28866 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28867 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28868 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28869 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28870 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28871 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28872 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28873 |
| South American | Upper Cretaceous | 34526 | South American | marine general | crossbedding | sandstone | Santa Maria | View |
| 28874 |
| South American | Upper Cretaceous | 34462 | South American | fluvial | crossbedding | conglomerate | Cenomanian | View |
| 28875 |
| South American | Upper Cretaceous | 34462 | South American | fluvial | crossbedding | conglomerate | Cenomanian | View |
| 28876 |
| South American | Upper Cretaceous | 34462 | South American | fluvial | crossbedding | conglomerate | Cenomanian | View |
| 28877 |
| South American | Upper Cretaceous | 34462 | South American | fluvial | crossbedding | conglomerate | Cenomanian | View |
| 28878 |
| South American | Upper Cretaceous | 34462 | South American | fluvial | crossbedding | conglomerate | Cenomanian | View |
| 28879 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | turbidity currents | siltstone or turbidites | Cerro Toro | View |
| 28880 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28881 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | crossbedding | sandstone | | View |
| 28882 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28883 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28884 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28885 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28886 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28887 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28888 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28889 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28890 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28891 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28892 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28893 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28894 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28895 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28896 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28897 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28898 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28899 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |
| 28900 |
| South American | Upper Cretaceous | 34424 | South American | marine deep | flute/grooves | sandstone | | View |