| 20801 |
| North American | Upper Carboniferous (Pennsylvanian) | 26433 | North American | Marine General | Provenance | Conglomerate | Belden | View |
| 20802 |
| North American | Upper Carboniferous (Pennsylvanian) | 26433 | North American | Marine General | Provenance | Conglomerate | Belden | View |
| 20803 |
| North American | Upper Carboniferous (Pennsylvanian) | 26432 | North American | Subaerial (Eolian) | Crossbedding | Sandstone | Storelk | View |
| 20804 |
| North American | Upper Carboniferous (Pennsylvanian) | 26432 | North American | Subaerial (Eolian) | Crossbedding | Sandstone | Storelk | View |
| 20805 |
| North American | Upper Carboniferous (Pennsylvanian) | 26432 | North American | Subaerial (Eolian) | Crossbedding | Sandstone | | View |
| 20806 |
| North American | Upper Carboniferous (Pennsylvanian) | 26432 | North American | Subaerial (Eolian) | Crossbedding | Sandstone | | View |
| 20807 |
| North American | Upper Carboniferous (Pennsylvanian) | 26432 | North American | Subaerial (Eolian) | Crossbedding | Sandstone | | View |
| 20808 |
| North American | Upper Carboniferous (Pennsylvanian) | 26432 | North American | Subaerial (Eolian) | Crossbedding | Sandstone | | View |
| 20809 |
| North American | Upper Carboniferous (Pennsylvanian) | 26431 | North American | Fluvial | Crossbedding | Sandstone | Trivoli Sandstone | View |
| 20810 |
| North American | Upper Carboniferous (Pennsylvanian) | 26430 | North American | Alluvial | Flute/Grooves | Sandstone | Wamsutta and Pondville | View |
| 20811 |
| North American | Upper Carboniferous (Pennsylvanian) | 26430 | North American | Alluvial | Flute/Grooves | Sandstone | Wamsutta and Pondville | View |
| 20812 |
| North American | Upper Carboniferous (Pennsylvanian) | 26430 | North American | Alluvial | Flute/Grooves | Sandstone | Wamsutta and Pondville | View |
| 20813 |
| North American | Upper Carboniferous (Pennsylvanian) | 26430 | North American | Alluvial | Flute/Grooves | Sandstone | Wamsutta and Pondville | View |
| 20814 |
| North American | Upper Carboniferous (Pennsylvanian) | 26430 | North American | Alluvial | Flute/Grooves | Sandstone | Wamsutta and Pondville | View |
| 20815 |
| North American | Upper Carboniferous (Pennsylvanian) | 26430 | North American | Alluvial | Flute/Grooves | Sandstone | Wamsutta and Pondville | View |
| 20816 |
| North American | Upper Carboniferous (Pennsylvanian) | 26430 | North American | Alluvial | Flute/Grooves | Sandstone | Wamsutta and Pondville | View |
| 20817 |
| North American | Upper Carboniferous (Pennsylvanian) | 26430 | North American | Alluvial | Flute/Grooves | Sandstone | Wamsutta and Pondville | View |
| 20818 |
| North American | Upper Carboniferous (Pennsylvanian) | 26424 | North American | Marine Shallow | Crossbedding | Sandstone | Carbondale | View |
| 20819 |
| North American | Upper Carboniferous (Pennsylvanian) | 26424 | North American | Marine Shallow | Crossbedding | Sandstone | Carbondale | View |
| 20820 |
| North American | Upper Carboniferous (Pennsylvanian) | 26424 | North American | Marine Shallow | Crossbedding | Sandstone | Carbondale | View |
| 20821 |
| North American | Upper Carboniferous (Pennsylvanian) | 26423 | North American | Fluvial | Crossbedding | Sandstone | Pawnee | View |
| 20822 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20823 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20824 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20825 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20826 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20827 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20828 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20829 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20830 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20831 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20832 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20833 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20834 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20835 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20836 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20837 |
| North American | Upper Carboniferous (Pennsylvanian) | 26422 | North American | Marine Shallow | Crossbedding | Sandstone | Angostura | View |
| 20838 |
| North American | Upper Carboniferous (Pennsylvanian) | 26421 | North American | Marine Shallow | Crossbedding | Sandstone | Narragansett Basin | View |
| 20839 |
| North American | Upper Carboniferous (Pennsylvanian) | 26421 | North American | Marine Shallow | Crossbedding | Sandstone | | View |
| 20840 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20841 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20842 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20843 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20844 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20845 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20846 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20847 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20848 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20849 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20850 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20851 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20852 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20853 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20854 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20855 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20856 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20857 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20858 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20859 |
| North American | Upper Carboniferous (Pennsylvanian) | 26420 | North American | Fluvial | Crossbedding | Sandstone | Garner | View |
| 20860 |
| North American | Upper Carboniferous (Pennsylvanian) | 26414 | North American | Alluvial | Crossbedding | Sandstone | Swope and Dennis | View |
| 20861 |
| North American | Upper Carboniferous (Pennsylvanian) | 26414 | North American | Alluvial | Crossbedding | Sandstone | Swope and Dennis | View |
| 20862 |
| North American | Upper Carboniferous (Pennsylvanian) | 26414 | North American | Alluvial | Crossbedding | Sandstone | Swope and Dennis | View |
| 20863 |
| North American | Upper Carboniferous (Pennsylvanian) | 26413 | North American | Marine Shallow | Crossbedding | Sandstone | Uncompahgre Uplift | View |
| 20864 |
| North American | Upper Carboniferous (Pennsylvanian) | 26413 | North American | Marine Shallow | Crossbedding | Sandstone | Uncompahgre Uplift | View |
| 20865 |
| North American | Upper Carboniferous (Pennsylvanian) | 26413 | North American | Marine Shallow | Crossbedding | Sandstone | Uncompahgre Uplift | View |
| 20866 |
| North American | Upper Carboniferous (Pennsylvanian) | 26413 | North American | Marine Shallow | Crossbedding | Sandstone | Uncompahgre Uplift | View |
| 20867 |
| North American | Upper Carboniferous (Pennsylvanian) | 26413 | North American | Marine Shallow | Crossbedding | Sandstone | Uncompahgre Uplift | View |
| 20868 |
| North American | Upper Carboniferous (Pennsylvanian) | 26413 | North American | Marine Shallow | Crossbedding | Sandstone | Uncompahgre Uplift | View |
| 20869 |
| North American | Upper Carboniferous (Pennsylvanian) | 26412 | North American | Alluvial | Crossbedding | Sandstone | Petersburgh | View |
| 20870 |
| North American | Upper Carboniferous (Pennsylvanian) | 26411 | North American | Alluvial | Crossbedding | Sandstone | Warrensburg | View |
| 20871 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20872 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20873 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20874 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20875 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20876 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20877 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20878 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20879 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20880 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20881 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20882 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20883 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20884 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20885 |
| North American | Upper Carboniferous (Pennsylvanian) | 26312 | North American | Marine General | Paleocurrent Indicator Not Specified | Sandstone | No Name | View |
| 20886 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20887 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20888 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20889 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20890 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20891 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20892 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20893 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20894 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20895 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20896 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20897 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20898 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20899 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |
| 20900 |
| North American | Upper Carboniferous (Pennsylvanian) | 26311 | North American | Fluvial | Crossbedding | Sandstone | | View |