BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Markley - Sidney, Contra Costa County, California, USA
| Formation | Markley |
|---|---|
| Member | Sidney |
| Age: | 48.6 - 37.2 Ma Eocene |
| Interval | Middle Eocene |
| Lithology | shale |
| Number of Collections | 1 |
| Number of Occurrences | 1 |
Recorded Sample Locations
| Location | Region | Stratigraphic Name |
|---|---|---|
| Clayton | Contra Costa County, California, USA | Markley - Sidney |
Recorded Fossils
| Accepted Name | Hierarchy | Age |
|---|---|---|
 Bacillariophyceaeclass | Chromista : Ochrophyta : Bacillariophyceae | 48.6 - 37.2 Ma Eocene |
References
| McLean H., Barron J. A. (1988) A Late Middle Eocene diatomite in northwestern Baja California Sur, Mexico: Implications for tectonic translation, Pacific Section SEPM 38, 1-8 |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
