| 12001 |
| North American | Middle Eocene | 42423 | North American | marine general | crossbedding | sandstone | | View |
| 12002 |
| North American | Middle Eocene | 42416 | North American | subaerial (eolian) | crossbedding | carbonate sand | Meridian | View |
| 12003 |
| North American | Middle Eocene | 42416 | North American | subaerial (eolian) | crossbedding | carbonate sand | Meridian | View |
| 12004 |
| North American | Middle Eocene | 42416 | North American | subaerial (eolian) | crossbedding | carbonate sand | Meridian | View |
| 12005 |
| North American | Middle Eocene | 42416 | North American | subaerial (eolian) | crossbedding | carbonate sand | Meridian | View |
| 12006 |
| North American | Middle Eocene | 42416 | North American | subaerial (eolian) | crossbedding | carbonate sand | Meridian | View |
| 12007 |
| North American | Middle Eocene | 42416 | North American | subaerial (eolian) | crossbedding | carbonate sand | Meridian | View |
| 12008 |
| North American | Middle Eocene | 42416 | North American | subaerial (eolian) | crossbedding | carbonate sand | Meridian | View |
| 12009 |
| North American | Middle Eocene | 42416 | North American | subaerial (eolian) | crossbedding | carbonate sand | Meridian | View |
| 12010 |
| North American | Middle Eocene | 42415 | North American | marine deep | crossbedding | sandstone | Megler | View |
| 12011 |
| North American | Middle Eocene | 42414 | North American | subaerial (eolian) | imbrication | conglomerate | Cuyama Gorge Block | View |
| 12012 |
| North American | Middle Eocene | 42414 | North American | subaerial (eolian) | imbrication | conglomerate | Cuyama Gorge Block | View |
| 12013 |
| North American | Middle Eocene | 42413 | North American | fluvial deltaic | crossbedding | sandstone | Sabinetown | View |
| 12014 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12015 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12016 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12017 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12018 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12019 |
| North American | Lower Eocene | 42193 | North American | fluvial | imbrication | sandstone | Pass Peak | View |
| 12020 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12021 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12022 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12023 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12024 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12025 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12026 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12027 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12028 |
| North American | Lower Eocene | 42193 | North American | fluvial | crossbedding | sandstone | Pass Peak | View |
| 12029 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | siltstone or turbidites | Green River | View |
| 12030 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | siltstone or turbidites | Green River | View |
| 12031 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | siltstone or turbidites | Green River | View |
| 12032 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | siltstone or turbidites | Green River | View |
| 12033 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | siltstone or turbidites | Green River | View |
| 12034 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | siltstone or turbidites | Green River | View |
| 12035 |
| North American | Lower Eocene | 42190 | North American | lacustrine | channel axes | siltstone or turbidites | | View |
| 12036 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | siltstone or turbidites | | View |
| 12037 |
| North American | Lower Eocene | 42190 | North American | lacustrine | current direction | siltstone or turbidites | | View |
| 12038 |
| North American | Lower Eocene | 42190 | North American | lacustrine | current direction | siltstone or turbidites | | View |
| 12039 |
| North American | Lower Eocene | 42190 | North American | lacustrine | ripple marks | sandstone | | View |
| 12040 |
| North American | Lower Eocene | 42190 | North American | lacustrine | paleocurrent indicator not specified | sandstone | | View |
| 12041 |
| North American | Lower Eocene | 42190 | North American | lacustrine | miscellaneous | sandstone | | View |
| 12042 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12043 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12044 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12045 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12046 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12047 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12048 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12049 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12050 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12051 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12052 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12053 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12054 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12055 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12056 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12057 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12058 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12059 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12060 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12061 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12062 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12063 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12064 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12065 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12066 |
| North American | Lower Eocene | 42190 | North American | lacustrine | crossbedding | sandstone | | View |
| 12067 |
| North American | Lower Eocene | 42182 | North American | lacustrine | crossbedding | conglomerate | Flagstaff Limestone | View |
| 12068 |
| North American | Lower Eocene | 42170 | North American | fluvial | crossbedding | sandstone | Huerfano | View |
| 12069 |
| North American | Lower Eocene | 42170 | North American | fluvial | crossbedding | sandstone | Huerfano | View |
| 12070 |
| North American | Lower Eocene | 42170 | North American | fluvial | crossbedding | sandstone | Huerfano | View |
| 12071 |
| North American | Lower Eocene | 42170 | North American | fluvial | crossbedding | sandstone | Huerfano | View |
| 12072 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12073 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12074 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12075 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12076 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12077 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12078 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12079 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12080 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12081 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12082 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12083 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12084 |
| North American | Lower Eocene | 42160 | North American | fluvial | miscellaneous | sandstone | Galisteo Basin | View |
| 12085 |
| North American | Lower Eocene | 42156 | North American | marine deep | crossbedding | sandstone | Thorn Meadows | View |
| 12086 |
| North American | Lower Eocene | 42156 | North American | marine deep | crossbedding | sandstone | Thorn Meadows | View |
| 12087 |
| North American | Lower Eocene | 42156 | North American | marine deep | crossbedding | sandstone | Thorn Meadows | View |
| 12088 |
| North American | Lower Eocene | 42156 | North American | marine deep | crossbedding | sandstone | Thorn Meadows | View |
| 12089 |
| North American | Lower Eocene | 42156 | North American | marine deep | crossbedding | sandstone | Thorn Meadows | View |
| 12090 |
| North American | Lower Eocene | 42155 | North American | marine deep | crossbedding | sandstone | Derry-Dale Sandstone | View |
| 12091 |
| North American | Lower Eocene | 42155 | North American | marine deep | crossbedding | sandstone | Derry-Dale Sandstone | View |
| 12092 |
| North American | Lower Eocene | 42155 | North American | marine deep | crossbedding | sandstone | Derry-Dale Sandstone | View |
| 12093 |
| North American | Lower Eocene | 42155 | North American | marine deep | crossbedding | sandstone | Derry-Dale Sandstone | View |
| 12094 |
| North American | Lower Eocene | 42155 | North American | marine deep | crossbedding | sandstone | Derry-Dale Sandstone | View |
| 12095 |
| North American | Lower Eocene | 42155 | North American | marine deep | crossbedding | sandstone | Derry-Dale Sandstone | View |
| 12096 |
| North American | Lower Eocene | 42154 | North American | marine deep | crossbedding | sandstone | Ortega Hill Sandstone | View |
| 12097 |
| North American | Lower Eocene | 42132 | North American | fluvial | crossbedding | sandstone | Willwood | View |
| 12098 |
| North American | Lower Eocene | 42132 | North American | fluvial | crossbedding | sandstone | Willwood | View |
| 12099 |
| North American | Lower Eocene | 42132 | North American | fluvial | crossbedding | sandstone | Willwood | View |
| 12100 |
| North American | Lower Eocene | 42132 | North American | fluvial | crossbedding | sandstone | Willwood | View |