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What was the Precambrian era's climate?
The Precambrian is a long period and just as Earth has many climates now, it had many then.
What was the longest segment of the earth's history?
It was the Precambrian time period.
How was the climate in the precambrian time?
The Precambrian refers to the 4000 million years leading up to the Cambrian. That is far to vast a period to give you a "climate" answer for. Because the Earth was so much different then (for instance it had no oxygen in its atmosphere, the tides where much bigger (as the moon was closer) and for a period the earth was completely frozen over (snowball Earth).
Why is the shield also referred to as the Precambrian Shield?
Because it was created in the precambrian era...The Candadian Shield was formed in the Precambrian Era.The rocks of the Canadian Shield formed during the Precambrian time.
Why is the Canadian Shield also referred to as the Precambrian Shield?
Because it was created in the precambrian era...The Candadian Shield was formed in the Precambrian Era.The rocks of the Canadian Shield formed during the Precambrian time.
Why is the Canadian Shield also referred as the Precambrian Shield?
Because it was created in the precambrian era...The Candadian Shield was formed in the Precambrian Era.The rocks of the Canadian Shield formed during the Precambrian time.
Which is the largest of time on the geologic time scale?
The Precambrian
geologic time with poorest fossil record?
Precambrian time.
What is the largest divisions of geological time?
The Precambrian.
What time spans occurred first?
Precambrian
When did Precambrian Time begin?
The Precambrian period was from 4600 million years ago to about 542 million years ago.
What is the time range of Precambrian Era?
Precambrian time - The period in the geologic time scale from the formation of the Earth to the beginning of the Palezonoic era, from about 4.6 billion to 543 million years ago.
