From your investigation of the 6 geologic regions shown, answer the questions below. The number of each question refers to the same-numbered region. Plutonic rock Shale Granite Basalt Limestone Sandstone 2 1. The shale has been cut by a dike. The radiometric age of the dike is estimated at 40 tho chale younger or older?

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
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Which is older, the sandstone or basalt?
From your investigation of the 6 geologic regions shown, answer the questions below.
The number of each question refers to the same-numbered region.
Plutonic rock
Shale
Granite
Basalt
Limestone
Sandstone
2
1. The shale has been cut by a dike. The radiometric age of the dike is estimated at 40
tho chale younger or older?
Transcribed Image Text:From your investigation of the 6 geologic regions shown, answer the questions below. The number of each question refers to the same-numbered region. Plutonic rock Shale Granite Basalt Limestone Sandstone 2 1. The shale has been cut by a dike. The radiometric age of the dike is estimated at 40 tho chale younger or older?
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