| 13301 |
| North American | Cretaceous-Paleocene | 35221 | North American | fluvial | imbrication | conglomerate | Canaan Peak | View |
| 13302 |
| North American | Cretaceous-Paleocene | 35221 | North American | fluvial | imbrication | conglomerate | Canaan Peak | View |
| 13303 |
| North American | Cretaceous-Paleocene | 35221 | North American | fluvial | imbrication | conglomerate | Canaan Peak | View |
| 13304 |
| North American | Cretaceous-Paleocene | 35221 | North American | fluvial | imbrication | conglomerate | Canaan Peak | View |
| 13305 |
| North American | Cretaceous-Paleocene | 35221 | North American | fluvial | imbrication | conglomerate | Canaan Peak | View |
| 13306 |
| North American | Cretaceous-Paleocene | 35220 | North American | fluvial deltaic | ripple marks | shale | Northern Hanna Basin | View |
| 13307 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | channel axes | sandstone | Point Lookout Sandstone | View |
| 13308 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | channel axes | sandstone | Point Lookout Sandstone | View |
| 13309 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13310 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13311 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13312 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13313 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13314 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13315 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13316 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13317 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13318 |
| North American | Cretaceous-Paleocene | 35211 | North American | marine shallow | crossbedding | sandstone | | View |
| 13319 |
| North American | Cretaceous-Paleocene | 35191 | North American | subaerial (eolian) | crossbedding | conglomerate | Sphinx Conglomerate | View |
| 13320 |
| North American | Cretaceous-Paleocene | 35191 | North American | subaerial (eolian) | imbrication | conglomerate | Sphinx Conglomerate | View |
| 13321 |
| North American | Cretaceous-Paleocene | 35190 | North American | fluvial | crossbedding | sandstone | Hell Creek | View |
| 13322 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13323 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13324 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13325 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13326 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13327 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13328 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13329 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13330 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13331 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13332 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13333 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13334 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13335 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13336 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13337 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13338 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13339 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13340 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13341 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13342 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13343 |
| North American | Cretaceous-Paleocene | 35181 | North American | lacustrine | crossbedding | sandstone | Lance | View |
| 13344 |
| North American | Cretaceous-Paleocene | 35171 | North American | marine shallow | ripple marks | sandstone | Mosby Sandstone | View |
| 13345 |
| North American | Cretaceous-Paleocene | 35171 | North American | marine shallow | ripple marks | sandstone | Mosby Sandstone | View |
| 13346 |
| North American | Cretaceous-Paleocene | 35170 | North American | marine general | ripple marks | sandstone | Lewis Shale | View |
| 13347 |
| North American | Cretaceous-Paleocene | 35161 | North American | fluvial | flute/grooves | conglomerate | Wheeler Gorge | View |
| 13348 |
| North American | Cretaceous-Paleocene | 35160 | North American | fluvial | crossbedding | sandstone | Scollard | View |
| 13349 |
| North American | Cretaceous-Paleocene | 35160 | North American | fluvial | crossbedding | sandstone | Scollard | View |
| 13350 |
| North American | Cretaceous-Paleocene | 35160 | North American | fluvial | crossbedding | sandstone | Scollard | View |
| 13351 |
| North American | Cretaceous-Paleocene | 35160 | North American | fluvial | crossbedding | sandstone | Scollard | View |
| 13352 |
| North American | Cretaceous-Paleocene | 35160 | North American | fluvial | crossbedding | sandstone | Scollard | View |
| 13353 |
| North American | Cretaceous-Paleocene | 35160 | North American | fluvial | crossbedding | sandstone | Scollard | View |
| 13354 |
| North American | Cretaceous-Paleocene | 35160 | North American | fluvial | crossbedding | sandstone | Scollard | View |
| 13355 |
| North American | Cretaceous-Paleocene | 35160 | North American | fluvial | crossbedding | sandstone | Scollard | View |
| 13356 |
| North American | Cretaceous-Paleocene | 35151 | North American | alluvial | crossbedding | sandstone | McCoy Mountains | View |
| 13357 |
| North American | Cretaceous-Paleocene | 35151 | North American | alluvial | paleocurrent indicator not specified | sandstone | McCoy Mountains | View |
| 13358 |
| North American | Cretaceous-Paleocene | 35151 | North American | alluvial | crossbedding | sandstone | McCoy Mountains | View |
| 13359 |
| North American | Cretaceous-Paleocene | 35150 | North American | fluvial | crossbedding | sandstone | Frenchman | View |
| 13360 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine deep | crossbedding | sandstone | Alaska Peninsula Bering Sea Shelf | View |
| 13361 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine deep | crossbedding | sandstone | Alaska Peninsula Bering Sea Shelf | View |
| 13362 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine deep | crossbedding | sandstone | Alaska Peninsula Bering Sea Shelf | View |
| 13363 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine deep | crossbedding | sandstone | Alaska Peninsula Bering Sea Shelf | View |
| 13364 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine general | crossbedding | conglomerate | | View |
| 13365 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine general | crossbedding | conglomerate | | View |
| 13366 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine general | crossbedding | conglomerate | | View |
| 13367 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine general | crossbedding | conglomerate | | View |
| 13368 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine general | crossbedding | conglomerate | | View |
| 13369 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine general | crossbedding | conglomerate | | View |
| 13370 |
| North American | Cretaceous-Paleocene | 35142 | North American | marine general | crossbedding | conglomerate | | View |
| 13371 |
| North American | Cretaceous-Paleocene | 35141 | North American | fluvial | crossbedding | sandstone | Rock Springs | View |
| 13372 |
| North American | Cretaceous-Paleocene | 35141 | North American | fluvial | paleocurrent indicator not specified | sandstone | Rock Springs | View |
| 13373 |
| North American | Cretaceous-Paleocene | 35141 | North American | fluvial | crossbedding | sandstone | | View |
| 13374 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | sole marks | sandstone | Chico | View |
| 13375 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | crossbedding | sandstone | Chico | View |
| 13376 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | sole marks | sandstone | Chico | View |
| 13377 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | crossbedding | sandstone | Chico | View |
| 13378 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | crossbedding | sandstone | Chico | View |
| 13379 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | paleocurrent indicator not specified | sandstone | Chico | View |
| 13380 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | paleocurrent indicator not specified | sandstone | Chico | View |
| 13381 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | crossbedding | sandstone | Chico | View |
| 13382 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | crossbedding | sandstone | Chico | View |
| 13383 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | crossbedding | sandstone | Chico | View |
| 13384 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | crossbedding | sandstone | Chico | View |
| 13385 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | crossbedding | sandstone | Chico | View |
| 13386 |
| North American | Cretaceous-Paleocene | 35132 | North American | marine shallow | crossbedding | sandstone | Chico | View |
| 13387 |
| North American | Cretaceous-Paleocene | 35131 | North American | marine shallow | crossbedding | sandstone | Cape Sebastian | View |
| 13388 |
| North American | Cretaceous-Paleocene | 35131 | North American | marine shallow | crossbedding | sandstone | Cape Sebastian | View |
| 13389 |
| North American | Cretaceous-Paleocene | 35131 | North American | marine shallow | crossbedding | sandstone | | View |
| 13390 |
| North American | Cretaceous-Paleocene | 35131 | North American | marine shallow | crossbedding | sandstone | | View |
| 13391 |
| North American | Cretaceous-Paleocene | 35131 | North American | marine shallow | crossbedding | sandstone | | View |
| 13392 |
| North American | Cretaceous-Paleocene | 35131 | North American | marine shallow | crossbedding | sandstone | | View |
| 13393 |
| North American | Cretaceous-Paleocene | 35122 | North American | marine deep | paleocurrent indicator not specified | sandstone | Salinian Block | View |
| 13394 |
| North American | Cretaceous-Paleocene | 35122 | North American | marine deep | paleocurrent indicator not specified | sandstone | Salinian Block | View |
| 13395 |
| North American | Cretaceous-Paleocene | 35122 | North American | marine deep | paleocurrent indicator not specified | sandstone | Salinian Block | View |
| 13396 |
| North American | Cretaceous-Paleocene | 35122 | North American | marine deep | paleocurrent indicator not specified | sandstone | Salinian Block | View |
| 13397 |
| North American | Cretaceous-Paleocene | 35122 | North American | marine deep | paleocurrent indicator not specified | sandstone | Salinian Block | View |
| 13398 |
| North American | Cretaceous-Paleocene | 35122 | North American | marine deep | paleocurrent indicator not specified | sandstone | Salinian Block | View |
| 13399 |
| North American | Cretaceous-Paleocene | 35122 | North American | marine deep | paleocurrent indicator not specified | sandstone | Salinian Block | View |
| 13400 |
| North American | Cretaceous-Paleocene | 35122 | North American | marine deep | paleocurrent indicator not specified | sandstone | Salinian Block | View |