bn:17081477n
Noun Concept
Categories: Geological units, Geology terminology, Geological groups, Stratigraphy
EN
stratigraphic unit  Supergroup  geologic group  geologic unit  geological unit
EN
A stratigraphic unit is a volume of rock of identifiable origin and relative age range that is defined by the distinctive and dominant, easily mapped and recognizable petrographic, lithologic or paleontologic features that characterize it. Wikipedia
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EN
A stratigraphic unit is a volume of rock of identifiable origin and relative age range that is defined by the distinctive and dominant, easily mapped and recognizable petrographic, lithologic or paleontologic features that characterize it. Wikipedia
Volume of rock defined by its petrographic, lithologic or paleontologic features Wikidata