60.

61,

66

The lensoid or pillow-shaped structures separated by
‏٢‎

narrow necks, 6

strong 1 3! ॥೦೮ಓ ¢

(2) Mullions (18) Elongation lineation

(©) Boudins 2) Pencil lineation

alization is

vein mi

(ಸಿ) Antitaxial veins (8) Syntaxial veins

(©) (D) Crack-and-seal veins
is a grinding of the host rock by progressive frictional we

(A) Atuition brecciatic (B) sh brecciation

)© Implosion brecciation (0) Devitrification

The thickness of the stratigraphic interval between tivo beds that are

faulting
(^) மெலி (ए) Stratigraphic throw
(ಲ) ஷே (D) Stratigraphic heave
The zone of en echelon veins or en echelon joints is example for
(ക) Semibrittle (ष) ‏علض‎ (೧) மமம்‌:

ssil remains of the frash water reptile from Africa ar

one e strong evidences put forward to support Continental |

மண்டும்‌ வாம்‌ மாம clongated during def

ins which show clear evidence of repeated fracturing followed by

vhen re

rmation i

precipitation of ne

ar along fault surfaces.

+8 y contact by

shear 2

() Brittle-ductile

16 South America was

ypothests

(ക) Mesosaurus (D) Cynognathus (©) Lystrosaurus (D) Allosaurus
Who first coined the term seafloor spreading ?
(ക) Harry H.Hess (B) Alfred Wegner (C) 1. २०५०८ (D) rt S Dietz
The Canadian geophysicist who discovered transform faults and also proposed the “hotapot”
theory is
(A) Harry H.Hess (8) J. Tuzo W (യ 1. 1२० D) dietz
The hot-spot that is identified to be the source for Deccan Volcanism 1s
(ക) Crozet (8) Reunion (2) ‏ناد اتا‎ (D) Carolinas

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