| CRETACEOUS PLUTONIC |
| EOCENE MARINE AND NONMARINE |
| MIO-PLIOCENE MARINE |
| MIOCENE MARINE AND NONMARINE |
| MIOCENE NONMARINE |
| MIOCENE VOLCANICS |
| OLDER QUATERANARY ALLUVIUM, TERRACES, AND FANGLOMERATES |
| OLDER QUATERNARY TERRACE DEPOSITS |
| OLIGOCENE NONMARINE |
| PLIO-PLEISTOCENE FLUVIAL |
| PLIO-PLEISTOCENE FLUVIO-LACUSTRINE |
| PLIO-PLEISTOCENE LACUSTRINE |
| PLIO-PLEISTOCENE NONMARINE |
| PLIOCENE MARINE |
| PRE-CRETACEOUS METASEDIMENTARY |
| QUATERNARY ALLUVIAL FAN DEPOSITS |
| QUATERNARY ALLUVIUM |
| QUATERNARY MARINE AND RIVER TERRACES |
| UPPER CRETACEOUS MARINE |
| UPPER CRETACEOUS NONMARINE |
| UPPER JURASSIC AND LOWER CRETACEOUS MARINE AND NONMARINE |
| UPPER PLEISTOCENE NONMARINE |
| WATER |
| CRETACEOUS PLUTONIC |
| EOCENE MARINE AND NONMARINE |
| MIO-PLIOCENE MARINE |
| MIOCENE MARINE AND NONMARINE |
| MIOCENE NONMARINE |
| MIOCENE VOLCANICS |
| OLDER QUATERANARY ALLUVIUM, TERRACES, AND FANGLOMERATES |
| OLDER QUATERNARY TERRACE DEPOSITS |
| OLIGOCENE NONMARINE |
| PLIO-PLEISTOCENE FLUVIAL |
| PLIO-PLEISTOCENE FLUVIO-LACUSTRINE |
| PLIO-PLEISTOCENE LACUSTRINE |
| PLIO-PLEISTOCENE NONMARINE |
| PLIOCENE MARINE |
| PRE-CRETACEOUS METASEDIMENTARY |
| QUATERNARY ALLUVIAL FAN DEPOSITS |
| QUATERNARY ALLUVIUM |
| QUATERNARY MARINE AND RIVER TERRACES |
| UPPER CRETACEOUS MARINE |
| UPPER CRETACEOUS NONMARINE |
| UPPER JURASSIC AND LOWER CRETACEOUS MARINE AND NONMARINE |
| UPPER PLEISTOCENE NONMARINE |
| WATER |