Ask Question
28 March, 17:07

Discuss how a coal seam might be used as a key bed.

+1
Answers (1)
  1. 28 March, 17:26
    0
    Coal seams are far deep underground to be considered for opencast minings. These coal seams require underground mining. Since it is too deep underground, it can be used for mapping and correlation of sedimentary rocks or as a key bed.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Discuss how a coal seam might be used as a key bed. ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers