hasChronostratigraphicUnit
P18868
predicate
Indicates a relationship where something is associated with, or classified by, a specific chronostratigraphic unit (a defined interval of geological time represented by rock layers).
All labels observed (16)
| Label | Occurrences |
|---|---|
| hasStratigraphicUnit | 53 |
| containsStratigraphy | 27 |
| chronostratigraphicPosition | 19 |
| containsRockUnitsFrom | 5 |
| chronostratigraphicUnitDefined | 3 |
| geologicalTimeScaleUnit | 2 |
| stratigraphicSystem | 2 |
| stratigraphicUnitDefined | 2 |
| belongsToChronoUnit | 1 |
| chronostratigraphicUnitOf | 1 |
| geochronologicUnitOf | 1 |
| geologicTimeScaleSeries | 1 |
| geologicalTimeUnitAssociated | 1 |
| hasChronostratigraphicUnit canonical | 1 |
| relatedChronostratigraphicUnit | 1 |
| relatedGeologicTimeUnit | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: hasChronostratigraphicUnit
Generated description
Indicates a relationship where something is associated with, or classified by, a specific chronostratigraphic unit (a defined interval of geological time represented by rock layers).
Sample triples (121)
| Subject | Object |
|---|---|
| Holocene |
Holocene
self-linksurface differs
ⓘ
surface form:
Holocene Series
|
| Ancylus Lake | Ancylus transgression via predicate surface "hasStratigraphicUnit" ⓘ |
| Pleistocene epoch |
Quaternary period
via predicate surface "geochronologicUnitOf"
ⓘ
surface form:
Quaternary glaciation
|
| Carboniferous period |
Carboniferous period
via predicate surface "stratigraphicSystem"
self-linksurface differs
ⓘ
surface form:
Carboniferous system
|
| Aquitaine Basin | Triassic via predicate surface "containsStratigraphy" ⓘ |
| Aquitaine Basin | Jurassic via predicate surface "containsStratigraphy" ⓘ |
| Aquitaine Basin | Cretaceous via predicate surface "containsStratigraphy" ⓘ |
| Aquitaine Basin | Paleogene via predicate surface "containsStratigraphy" ⓘ |
| Aquitaine Basin | Neogene via predicate surface "containsStratigraphy" ⓘ |
| Paris Basin | Triassic via predicate surface "containsRockUnitsFrom" ⓘ |
| Paris Basin | Jurassic via predicate surface "containsRockUnitsFrom" ⓘ |
| Paris Basin | Cretaceous via predicate surface "containsRockUnitsFrom" ⓘ |
| Paris Basin | Paleogene via predicate surface "containsRockUnitsFrom" ⓘ |
| Paris Basin | Neogene via predicate surface "containsRockUnitsFrom" ⓘ |
| Wisconsin glaciation |
Pleistocene epoch
via predicate surface "geologicTimeScaleSeries"
ⓘ
surface form:
Pleistocene
|
|
Yoldiahavet (Swedish)
surface form:
Yoldiahavet
|
Yoldia stage via predicate surface "hasStratigraphicUnit" ⓘ |
| Rhynie Chert fossil locality |
Rhynie Chert fossil locality
via predicate surface "hasStratigraphicUnit"
self-linksurface differs
ⓘ
surface form:
Rhynie chert beds
|
| Global Boundary Stratotype Section and Point at Klonk, Czech Republic | Devonian via predicate surface "stratigraphicSystem" ⓘ |
| Appin Group | early to mid-Neoproterozoic via predicate surface "chronostratigraphicPosition" ⓘ |
| Central Graben | Triassic via predicate surface "containsStratigraphy" ⓘ |
| Central Graben | Jurassic via predicate surface "containsStratigraphy" ⓘ |
| Central Graben | Cretaceous via predicate surface "containsStratigraphy" ⓘ |
| Central Graben | Cenozoic via predicate surface "containsStratigraphy" ⓘ |
| Yorkshire Jurassic limestone belt | Jurassic system via predicate surface "hasStratigraphicUnit" ⓘ |
| Orosirian Period | Paleoproterozoic time interval via predicate surface "belongsToChronoUnit" ⓘ |
| Huronian glaciation | early Paleoproterozoic via predicate surface "chronostratigraphicPosition" ⓘ |
| Huronian glaciation | after deposition of late Archean greenstone belts via predicate surface "chronostratigraphicPosition" ⓘ |
| Como Bluff | Morrison Formation via predicate surface "hasStratigraphicUnit" ⓘ |
| Corallian Group | Oxfordian via predicate surface "chronostratigraphicPosition" ⓘ |
| Newark Basin | Newark Supergroup via predicate surface "hasStratigraphicUnit" ⓘ |
| Fox Hills Formation | Maastrichtian via predicate surface "chronostratigraphicPosition" ⓘ |
| GSSP at Aidaralash Creek, Kazakhstan (base of Asselian) | Asselian Stage via predicate surface "stratigraphicUnitDefined" ⓘ |
| Makoshika State Park | Hell Creek Formation via predicate surface "hasStratigraphicUnit" ⓘ |
| Makoshika State Park | Fort Union Formation via predicate surface "hasStratigraphicUnit" ⓘ |
| Seymour Island | Seymour Island Group via predicate surface "hasStratigraphicUnit" NERFINISHED ⓘ |
| Seymour Island | La Meseta Formation via predicate surface "hasStratigraphicUnit" ⓘ |
| Seymour Island | López de Bertodano Formation via predicate surface "hasStratigraphicUnit" ⓘ |
| Thames Group | early to middle Eocene for much of the succession via predicate surface "chronostratigraphicPosition" ⓘ |
| Reading Beds | lowermost Paleogene of the London Basin via predicate surface "chronostratigraphicPosition" ⓘ |
| Reading Beds | lowermost Paleogene of the Hampshire Basin via predicate surface "chronostratigraphicPosition" ⓘ |
| Arkoma Basin | Mississippian rocks via predicate surface "containsStratigraphy" ⓘ |
| Arkoma Basin | Pennsylvanian rocks via predicate surface "containsStratigraphy" ⓘ |
| Arkoma Basin | Devonian rocks via predicate surface "containsStratigraphy" ⓘ |
| Arkoma Basin | Ordovician rocks via predicate surface "containsStratigraphy" ⓘ |
| Arkoma Basin | Silurian rocks via predicate surface "containsStratigraphy" ⓘ |
| Vermejo Formation | Maastrichtian via predicate surface "chronostratigraphicPosition" ⓘ |
| Agate Springs Ranch | Harrison Formation via predicate surface "hasStratigraphicUnit" NERFINISHED ⓘ |
| Agate Springs Ranch | Agate Springs quarries beds via predicate surface "hasStratigraphicUnit" ⓘ |
| Olduvai Gorge | Bed I via predicate surface "hasStratigraphicUnit" NERFINISHED ⓘ |
| Olduvai Gorge | Bed II via predicate surface "hasStratigraphicUnit" ⓘ |