Statements (34)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:age |
about 54 to 37 million years ago
|
| gptkbp:containsFossilsOf |
gptkb:Ailanthus
gptkb:Sabalites Metasequoia insects turtles crocodilians early horses brontotheres |
| gptkbp:country |
gptkb:United_States
|
| gptkbp:depositionalEnvironment |
lakes
streams volcanic mudflows |
| gptkbp:discoveredBy |
gptkb:Thomas_Condon
|
| https://www.w3.org/2000/01/rdf-schema#label |
Clarno Formation
|
| gptkbp:lithology |
gptkb:stone
conglomerate volcanic rocks siltstone |
| gptkbp:locatedIn |
gptkb:Oregon
|
| gptkbp:location |
gptkb:Clarno,_Oregon
|
| gptkbp:namedAfter |
gptkb:Clarno,_Oregon
|
| gptkbp:notableFor |
fossil mammals
fossil plants |
| gptkbp:overlies |
older rocks of the region
|
| gptkbp:partOf |
gptkb:John_Day_Fossil_Beds_National_Monument
|
| gptkbp:period |
gptkb:Eocene
|
| gptkbp:region |
north-central Oregon
|
| gptkbp:thickness |
up to 1200 meters
|
| gptkbp:underlies |
gptkb:John_Day_Formation
|
| gptkbp:bfsParent |
gptkb:Clarno_Unit
gptkb:Sheep_Rock_Unit |
| gptkbp:bfsLayer |
6
|