Rustler Formation
E1555055
UNEXPLORED
The Rustler Formation is a Permian-age geologic unit in the southwestern United States known for its evaporite deposits and role as a confining layer above the Salado Formation in the Delaware Basin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rustler Formation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22821167 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rustler Formation Context triple: [Delaware Basin, hasPart, Rustler Formation]
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A.
Harrison Formation
The Harrison Formation is a geologic rock unit in the central Great Plains of the United States, noted for its Miocene-age sedimentary deposits and rich assemblage of fossil mammals.
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B.
Sundance Formation
The Sundance Formation is a Middle to Late Jurassic marine sedimentary rock unit in the western United States, known for its shallow sea deposits that underlie the dinosaur-rich Morrison Formation.
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C.
Moenave Formation
The Moenave Formation is an Early Jurassic geologic formation in the southwestern United States, notable for its fluvial and lacustrine sandstones and mudstones that preserve abundant dinosaur tracks and other vertebrate fossils.
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D.
Curtis Formation
The Curtis Formation is a Middle Jurassic geologic unit in the western United States, characterized mainly by marine sandstones and siltstones that record shallow sea environments.
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E.
Gault Formation
The Gault Formation is a mid-Cretaceous marine clay formation in southern England, noted for its fossil-rich, fine-grained sediments that record a shallow sea environment.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rustler Formation Target entity description: The Rustler Formation is a Permian-age geologic unit in the southwestern United States known for its evaporite deposits and role as a confining layer above the Salado Formation in the Delaware Basin.
-
A.
Harrison Formation
The Harrison Formation is a geologic rock unit in the central Great Plains of the United States, noted for its Miocene-age sedimentary deposits and rich assemblage of fossil mammals.
-
B.
Sundance Formation
The Sundance Formation is a Middle to Late Jurassic marine sedimentary rock unit in the western United States, known for its shallow sea deposits that underlie the dinosaur-rich Morrison Formation.
-
C.
Moenave Formation
The Moenave Formation is an Early Jurassic geologic formation in the southwestern United States, notable for its fluvial and lacustrine sandstones and mudstones that preserve abundant dinosaur tracks and other vertebrate fossils.
-
D.
Curtis Formation
The Curtis Formation is a Middle Jurassic geologic unit in the western United States, characterized mainly by marine sandstones and siltstones that record shallow sea environments.
-
E.
Gault Formation
The Gault Formation is a mid-Cretaceous marine clay formation in southern England, noted for its fossil-rich, fine-grained sediments that record a shallow sea environment.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.