
Geologic Time
When one mentions “geologic time” to a geoscientist, that person immediately starts to think in terms of millions to billions of years. The Earth organized […]
When one mentions “geologic time” to a geoscientist, that person immediately starts to think in terms of millions to billions of years. The Earth organized […]
Numbers on the time scale represent time in millions of years before present. Numerical dates were added long after the time scale was established using […]
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