A part of any stream or rock that is exposed to surface known as
A. Dyke
B. Out crop
C. Fold
D. Faul
Answer: Option B
A. Dyke
B. Out crop
C. Fold
D. Faul
Answer: Option B
On the basis of which content the igneous rocks are classified as acid rocks and basic rocks?
A. Magnetite
B. Hematite
C. Bauxite
D. Silica
Origin of Solar System divided in two groups, which are
A. Evolutionary and catastrophic
B. Nebula and gaseous tidal hypo
C. Jeansand Jeffires
D. A and B both
A. Attrition
B. Deflation
C. Denudation
D. Mantle
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