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bn:03869627n
Noun Named Entity
Categories: Geochronology, 1950 introductions, Calendar eras, Articles with short description
EN
before present  Before Physics  Before present day  Before Present Era  Before the Present Era
EN
Before Present years, also known as "time before present" or "years before present ", is a time scale used mainly in archaeology, geology and other scientific disciplines to specify when events occurred relative to the origin of practical radiocarbon dating in the 1950s. Wikipedia
Definitions
Relations
Sources
EN
Before Present years, also known as "time before present" or "years before present ", is a time scale used mainly in archaeology, geology and other scientific disciplines to specify when events occurred relative to the origin of practical radiocarbon dating in the 1950s. Wikipedia
Radiocarbon dates relative to AD 1950 Wikipedia Disambiguation
Calendar era Wikidata
IS A
calendar era
DIFFERENT FROM
B2K
Wikipedia
EN
before present
Wikidata
EN
Before Present
Wikipedia Redirections
EN
Before Physics, Before present, Before present day, Before Present Era, Before the Present Era, BP cal, BP calibrated, cal BP, Calibrated BP, Calibrated YBP, Geology timeline, lookback time, Present Era, RCYBP, Time before present, YBP, years before present, years BP
Wikidata Alias
EN
BP

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