Basaltic Clasts Within the Conglomerate Have Been Radiometrically Dated to 50

question 26

Multiple Choice

Basaltic clasts within the conglomerate have been radiometrically dated to 50 million years ago (Eocene epoch of the Tertiary period) .Is this a reliable age for the conglomerate?

• A) Yes.
• B) No, this age is likely too old.
• C) No, this age is likely too young.
• D) No, basalt never contains minerals bearing radioactive isotopes.

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