Question

Radiometric dating of a sedimentary rock sample shows an age of 1.5 million years. What conclusions can be drawn from this data?

Radiometric dating cannot be used on sedimentary rock so no conclusions can be drawn.
The rock is a minimum of 1.5 million years old but it may be older.
The rock is a maximum of 1.5 million years old but it may be younger.
The rock is exactly 1.5 million years old.

Answer 1

I believe, The rock is a minimum of 1.5 million years old but it may be older

Step-by-step explanation:

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