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4. Notice that clasts (broken pieces) of the lava flow are included in the brown

ID: 802890 • Letter: 4

Question

4. Notice that clasts (broken pieces) of the lava flow are included in the brown soil. Are they older or younger than the brown soil? How do you know? Reference picture below.

8.1C 1. Assuming that the red sandstone layers were originally horizontal, what may have caused them to be folded this way? Reference picture below.

Arizona. The red rock is an ancient body of soil.The wn-gray rock with wide fractures (cracks) is an ancient cross section of rock layers, analogous to the cake. ion of: of the they 1 meter

Explanation / Answer

Question 4

Answer is older than brown soil.

Broken pieces of lava flow inclusions are present in brown soil

So inclusions are always older then strata from the principals of stratigraphy.

Here lava flow was formed before the forming brown soil.

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