3 years ago

Discussion Questions 1. How old are the oldest rocks in New York State?

1 answer:

6 0

Answer: 1.3 to 1.1 billion years.

Explanation: The oldest rocks in the New York Bight region are found in surface outcrops throughout the Highlands region. These exposures of Precambrian "basement rock" have been estimated at 1.3 to 1.1 billion years old.

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