Mining Geology - Study Mode

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[#246] The burning period of raw coal for conversion into hard coke called

(A) Coal cycle

(B) Coke cycle

(C) Baking cycle

(D) Lace cycle

Correct Answer

(B) Coke cycle

[#247] Plagioclase felspars occurs mostly in

(A) Ignious rocks

(B) Metamorphicroces

(C) Sedimentary rock

(D) None

Correct Answer

(A) Ignious rocks

[#248] Mica splits in only . . . . . . . .

(A) One direction

(B) Two

(C) Three

(D) Any

Correct Answer

(A) One direction

[#249] An outcrop of rocks in the form of a patch of strata surrounded by newer beds on all sides

(A) Outlier

(B) Inlier

(C) Swilley

(D) Roll

Correct Answer

(B) Inlier

[#250] Mineral which is not scratched by knife.

(A) Talc

(B) Gypsum

(C) Flurospar

(D) Corundun

Correct Answer

(D) Corundun