Ask Question
11 October, 01:10

Basaltic clasts within a conglomerate have been radiometrically dated to 50 million years ago. 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

+3
Answers (1)
  1. 11 October, 03:35
    0
    Answer: B. No, this age is likely too old.

    Explanation:

    A conglomerate is a type of sedimentary rock made up of big clasts and finer particles such as quartz holding the bigger pieces together. Because it is a sedimentary rock, it contains fragments of older rocks that have broken off from their parent rocks and have been washed into the location of the conglomerate.

    When using radiometric dating, it is important to realize that the rocks that make up a clastic sedimentary rock will be older than the rock itself. This is likely what happened here.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Basaltic clasts within a conglomerate have been radiometrically dated to 50 million years ago. Is this a reliable age for the conglomerate? ...” in 📘 Geography if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers