BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
San Juan - Ahtiella Biozone, San Juan Province, Argentina
| Formation | San Juan |
|---|---|
| Member | Ahtiella Biozone |
| Age: | 466 - 461 Ma Middle Ordovician |
| Interval | Llanvirn |
| Lithology | limestone |
| Number of Collections | 2 |
| Number of Occurrences | 37 |
Recorded Sample Locations
| Location | Region | Stratigraphic Name |
|---|---|---|
| Don Braulio | Albardón Department, San Juan Province, Argentina | San Juan - Ahtiella Biozone |
| Brachiopods of the Punta Negra Formation | Jáchal Department, San Juan Province, Argentina | San Juan - Ahtiella Biozone |
Associated Units
| Stratigraphic Name | Age | Lithology | Occurrence Records |
|---|---|---|---|
| Cañon del Colorado - Upper Pelitic | 201 - 174 Ma Jurassic | 2 | |
| Punta Negra | 403 - 392 Ma Devonian | sandstone/"shale", "shale" | 8 |
| Talacasto | 408 - 393 Ma Early/Lower Devonian | shale/sandstone, "siliciclastic", siltstone, "limestone"/mudstone, mudstone | 68 |
Recorded Fossils
References
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!
