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It is an age. The second smallest is a period.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoAn Epoch
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What are the two basic units of the geologic time scale?
EonEraPeriodEpoch! :)
How is geologic history divided?
Geologic history is divided, from largest amount of time to smallest amount of time, by eons, eras, periods, and epochs.
What is the next smaller division of geologic time after era?
After an era, the next smallest division of time would be an epoch. An epoch is equal to around 10,000,000 years, where as an era is 100,000,000 years.
From smallest to largest geologic time is divided into?
Chron Age Epoch Period Era Eon
Which division of geological time was the longest?
The geologic time scale that represents the longest time span is the eon. It is a unit of time that is equal to a billion years.
What is the smallest unit of time on the geologic time scale?
The smallest unit of geologic time is an age, followed by epoch, period, era, eon, and super eon.
What are the basic unit of the geological time scale?
The smallest unit of geologic time is an age, followed by epoch, period, era, eon, and super eon.
What are the two basic units of the geologic time scale?
EonEraPeriodEpoch! :)
What is the smallest division of geologic what time?
epoch
Which is the smallest division of time on the geologic scale?
Epoch
Is A geologic era is a shorter unit of time than a geologic period?
n
What is the major unit of geologic time?
Era
How is geologic history divided?
Geologic history is divided, from largest amount of time to smallest amount of time, by eons, eras, periods, and epochs.
Which geologic time unit includes the largest amount of time?
Eon.
What categories are in the geologic time scale?
Eon, Era, Period, Epoch (from largest to smallest)
What is the next smaller division of geologic time after era?
After an era, the next smallest division of time would be an epoch. An epoch is equal to around 10,000,000 years, where as an era is 100,000,000 years.
A unit of geologic time that includes two or more periods?
Era
