Mining Geology - Study Mode
[#151] Cacking index called as
Correct Answer
(D) Agglutinety index
[#152] Specific gravity of Limonite
Correct Answer
(B) 3.6 - 4
[#153] The clay does not fuse below 1580°C called
Correct Answer
(A) Chinaclay
[#154] Size of steam coal is
Correct Answer
(A) 50 - 200 mm
[#155] Parallel sided vertical wall of ignious rock formed due to upward intrusion of magma called
Correct Answer
(B) Dyke