Margaritatus Zone
E727676
The Margaritatus Zone is a biostratigraphic subdivision of the Early Jurassic, characterized by distinctive fossil assemblages used to correlate Pliensbachian-age rock layers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Margaritatus Zone canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8356736 — 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: Margaritatus Zone Context triple: [Pliensbachian, contains, Margaritatus Zone]
-
A.
Pelagonian Zone
The Pelagonian Zone is a major geological unit in the central Balkans characterized by ancient metamorphic and sedimentary rocks that form part of the internal Hellenide mountain belt.
-
B.
Diana Region
Diana Region is an administrative region in northern Madagascar known for its coastal tourism hubs, including the island of Nosy Be.
-
C.
Arcadins Coast
Arcadins Coast is a popular coastal tourist area in Haiti known for its beaches, resorts, and seaside attractions.
-
D.
Banderas Rift
Banderas Rift is a geological rift zone off the Pacific coast of Mexico associated with tectonic extension and the formation of Banderas Bay.
-
E.
Rax region
The Rax region is a mountainous area in the Northern Limestone Alps of Austria, known for its popular hiking, climbing, and alpine tourism opportunities.
- 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: Margaritatus Zone Target entity description: The Margaritatus Zone is a biostratigraphic subdivision of the Early Jurassic, characterized by distinctive fossil assemblages used to correlate Pliensbachian-age rock layers.
-
A.
Pelagonian Zone
The Pelagonian Zone is a major geological unit in the central Balkans characterized by ancient metamorphic and sedimentary rocks that form part of the internal Hellenide mountain belt.
-
B.
Diana Region
Diana Region is an administrative region in northern Madagascar known for its coastal tourism hubs, including the island of Nosy Be.
-
C.
Arcadins Coast
Arcadins Coast is a popular coastal tourist area in Haiti known for its beaches, resorts, and seaside attractions.
-
D.
Banderas Rift
Banderas Rift is a geological rift zone off the Pacific coast of Mexico associated with tectonic extension and the formation of Banderas Bay.
-
E.
Rax region
The Rax region is a mountainous area in the Northern Limestone Alps of Austria, known for its popular hiking, climbing, and alpine tourism opportunities.
- F. None of above. chosen
Statements (18)
| Predicate | Object |
|---|---|
| instanceOf | stratigraphic unit ⓘ |
| age | Pliensbachian ⓘ |
| appliesTo | marine sedimentary successions ⓘ |
| basedOn | ammonite biostratigraphy ⓘ |
| belongsToEra | Mesozoic Era ⓘ |
| belongsToSystem |
Jurassic System
ⓘ
linked to:
Jurassic Period
|
| characterizedBy | distinctive fossil assemblages ⓘ |
| correlates | Pliensbachian strata in different regions ⓘ |
| definedBy | index fossils ⓘ |
| geologicTimeInterval | Early Jurassic ⓘ |
| hasStratigraphicRank | zone ⓘ |
| partOf |
Early Jurassic
ⓘ
Pliensbachian ⓘ |
| subdivisionOf |
Pliensbachian Stage
ⓘ
linked to:
Pliensbachian
|
| usedFor |
biostratigraphic correlation
ⓘ
correlation of Pliensbachian rock layers ⓘ |
| usedIn |
chronostratigraphy
ⓘ
paleontological dating ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Margaritatus Zone Description of subject: The Margaritatus Zone is a biostratigraphic subdivision of the Early Jurassic, characterized by distinctive fossil assemblages used to correlate Pliensbachian-age rock layers.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.