| Mint Canyon Formation | |
|---|---|
| Stratigraphic range: Mid-Late Miocene (Barstovian-Clarendonian) ~ | |
 Sedimentary outcroppings in the Canyon Country borough of Santa Clarita | |
| Type | Geologic formation |
| Underlies | Castaic & Saugus Formations |
| Overlies | Tick Canyon Formation |
| Lithology | |
| Primary | Conglomerate & sandstone |
| Other | Mudstone |
| Location | |
| Coordinates | 34°30′N 118°30′W / 34.5°N 118.5°W |
| Approximate paleocoordinates | 33°54′N 115°00′W / 33.9°N 115.0°W |
| Region | Los Angeles County, California |
| Country |  United States |
| Extent | Sierra Pelona Ridge, San Gabriel Mountains |
| Type section | |
| Named for | Mint Canyon |
| Named by | Kew |
| Year defined | 1923 |
  Mint Canyon Formation (the United States)  Mint Canyon Formation (California) | |
The Mint Canyon Formation (Tm) is a Miocene geologic formation in the Sierra Pelona Mountains of Los Angeles County, southern California.[1] The formation preserves fossils dating back to the Middle to Late Miocene (Barstovian and Clarendonian in NALMA classification).[2]