Mining Geology - Study Mode
[#426] It is more or less parallel sided vertical wall of igneous rock formed due to upward intrusion of molten magma through fissures or cracks and is a common occurrence in coalfields. Guess it as
Correct Answer
(D) Dyke
[#427] A part of any stream or rock that is exposed at the surface is known as
Correct Answer
(C) Outcrop
[#428] Dull, friable appearance that soil the finger and most impure band in coal is known as
Correct Answer
(B) Fusain
[#429] In a fault
the vertical displacement of the fractured bed called
Correct Answer
(A) Throw
[#430] In a fault
the area in which coal seam missing called
Correct Answer
(C) Heave