Mining Geology - Study Mode

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[#391] Joints are formed as consequence of stress . . . . . . . .

(A) Compressional

(B) Shear

(C) Lithostatic

(D) Tensional

Correct Answer

(D) Tensional

[#392] Specific gravity of Augite

(A) 1.5 - 2.5

(B) 2.5 - 2.9

(C) 3 - 3.5

(D) 5 - 6

Correct Answer

(C) 3 - 3.5

[#393] The original rock is slate, its metamorphic rock is

(A) Schist

(B) Argillite

(C) Marble

(D) Gneiss

Correct Answer

(A) Schist

[#394] Hardness of mica

(A) 1.5

(B) 2.5

(C) 3.5

(D) 4.5

Correct Answer

(B) 2.5

[#395] The original rock is basalt, its metamorphic

(A) Schist

(B) Amphibolite

(C) Argillite

(D) Marble

Correct Answer

(B) Amphibolite