#geologiccalendar — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #geologiccalendar, aggregated by home.social.
-
Geologic Calendar (Geology ⛰️)
The Geologic Calendar is a scale in which the geological timespan of the Earth is mapped onto a calendrical year; that is to say, the day one of the Earth took place on a geologic January 1 at precisely midnight, and today's date and time is December 31 at midnight. On this calendar, the inferred appearance of the first living sing...
https://en.wikipedia.org/wiki/Geologic_Calendar
#GeologicCalendar #Analogy #Geology #UnitsOfTime #PopularScience #TimeInAstronomy