JAMB - Geography (2024 - No. 23)
Which of the following rock types is coal associated with?
Mechanically-formed sedimentary rocks
Plutonic igneous rocks
Organically-formed sedimentary rocks
Hard crystalline rocks
ব্যাখ্যা
Coal is associated with organically-formed sedimentary rocks. Coal is formed from the remains of plants that have been buried for millions of years.