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7 th International Earth Science Olympiad Student Code: Mysore, India, September 11=19, 2013 11/18 (Written Test – Geosphere) 34 @òŶ+-ƇƆ*ǚŶŶơǦĿ¼5A&@ i. ,òŶºCƄ)= (1) a) ĜoGò b) Ɵ(ò c) ŤĽò d) ǛƑò 35 ilQƹ'ƸľŢĞǫCĕ"ž,ƞCŻİƹŰ+Á¡Š'@A - (1) a) ŤĽò b) ǀŶ c) ǶĩŶ d) UirY wǒeqYn(Ìľ-ŦË,Ìŧƨð,ŏǟƃ,ǓƔCŅ8&@,á+ ǝNJ&x,À+Ƅ)* 36 ,ÏİķljC(( (1) a) mSQ_IE b) ER^Q_IE c) gSQ_IE 37 ii. Ìŧ,,ð,ŠŨŢđ-)A (1) a) Æ b) Ő c) alQWFVMÓč d) `mVYnƙč
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7 !International!Earth!Science!Olympiad! ! Student!Code · 2019-10-13 · 41 ( w,Å10}, m¶+ &-5@9,C + * 1 1 m,ð 2 2 m,ð 3 3 m,ð 4 Ì è I, ~ ð 5 ( ~ ð 6 6 m,ð,éý 7 7 m,ð'6>A@

Apr 02, 2020

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Page 1: 7 !International!Earth!Science!Olympiad! ! Student!Code · 2019-10-13 · 41 ( w,Å10}, m¶+ &-5@9,C + * 1 1 m,ð 2 2 m,ð 3 3 m,ð 4 Ì è I, ~ ð 5 ( ~ ð 6 6 m,ð,éý 7 7 m,ð'6>A@

!

7th!International!Earth!Science!Olympiad! ! Student!Code:!

Mysore,!India,!September!11=19,!2013! 11/18!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (Written!Test!–!Geosphere)!

34

i. ) (1) a)

b) ( c) d)

35 i

(1)

a) b) c) d)

)

36 ( (1) a)

b) c)

37 ii. (1) a)

b) c) d)

Page 2: 7 !International!Earth!Science!Olympiad! ! Student!Code · 2019-10-13 · 41 ( w,Å10}, m¶+ &-5@9,C + * 1 1 m,ð 2 2 m,ð 3 3 m,ð 4 Ì è I, ~ ð 5 ( ~ ð 6 6 m,ð,éý 7 7 m,ð'6>A@

!

7th!International!Earth!Science!Olympiad! ! Student!Code:!

Mysore,!India,!September!11=19,!2013! 12/18!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (Written!Test!–!Geosphere)!

Figure 7

38 Å 7},ŭ¶,$ Ìƹķljw,šĉCx,mQY�>Ǒ0�ư¶Cư��*��

(3)

1 2 3 4 5 6

List of Answers A Ɨĝƿ B »ĝƿ C Ɨĝ D Ìƨ+ǩ¡�@Ĭ9ƠÌð G Ìƨ+ǩ¡�@Ĭ9´Ìð I »ĝ

1!

1! ! A!Footwall!block!!

2! ! B!Hinge!line!of!anticline!

13! ! M! Anticline!

16! ! P!

Youngest!rock!exposed!on!surface!

20! ! T!

Oldest!rock!exposed!on!surface!

23! ! W! Syncline!

10! B! J!

Oldest!formation!of!plunging!structure!

9! E! I!

Hinge!line!of!plunging!anticline!

7! M! G!Dip!of!fault!plane!

8! P! H! Hinge!Line!

11! T! K!Strike!of!fault!

2!

1! ! A!Footwall!block!!

2! ! B!Hinge!line!of!anticline!

13! ! M! Anticline!

16! ! P!

Youngest!rock!exposed!on!surface!

20! ! T!

Oldest!rock!exposed!on!surface!

23! ! W! Syncline!

10! B! J!

Oldest!formation!of!plunging!structure!

9! E! I!

Hinge!line!of!plunging!anticline!

7! M! G!Dip!of!fault!plane!

8! P! H! Hinge!

3!

1! ! A!Footwall!block!!

2! ! B!Hinge!line!of!anticline!

13! ! M! Anticline!

16! ! P!

Youngest!rock!exposed!on!surface!

20! ! T!

Oldest!rock!exposed!on!surface!

23! ! W! Syncline!

10! B! J!

Oldest!formation!of!plunging!structure!

9! E! I!

Hinge!line!of!plunging!anticline!

7! M! G!Dip!of!fault!plane!

8! P! H! Hinge!Line!

11! T! K!Strike!of!fault!plane!

6! W! F!

Hinge!line!of!plunging!syncline!

!

4!

1! ! A!Footwall!block!!

2! ! B!Hinge!line!of!anticline!

13! ! M! Anticline!

16! ! P!

Youngest!rock!exposed!on!surface!

20! ! T!

Oldest!rock!exposed!on!surface!

23! ! W! Syncline!

10! B! J!

Oldest!formation!of!plunging!structure!

9! E! I!

Hinge!line!of!plunging!anticline!

7! M! G!Dip!of!fault!plane!

8! P! H! Hinge!Line!

11! T! K!Strike!of!fault!plane!

6! W! F!

Hinge!line!of!plunging!syncline!

!

5!

1! ! A!Footwall!block!!

2! ! B!Hinge!line!of!anticline!

13! ! M! Anticline!

16! ! P!

Youngest!rock!exposed!on!surface!

20! ! T!

Oldest!rock!exposed!on!surface!

23! ! W! Syncline!

10! B! J!

Oldest!formation!of!plunging!structure!

9! E! I!

Hinge!line!of!plunging!anticline!

7! M! G!Dip!of!fault!plane!

8! P! H! Hinge!Line!

11! T! K!Strike!of!fault!plane!

6! W! F!

Hinge!line!of!plunging!syncline!

!

6!

1! ! A!Footwall!block!!

2! ! B!Hinge!line!of!anticline!

13! ! M! Anticline!

16! ! P!

Youngest!rock!exposed!on!surface!

20! ! T!

Oldest!rock!exposed!on!surface!

23! ! W! Syncline!

10! B! J!

Oldest!formation!of!plunging!structure!

9! E! I!

Hinge!line!of!plunging!anticline!

7! M! G!Dip!of!fault!plane!

8! P! H! Hinge!Line!

11! T! K!Strike!of!fault!plane!

6! W! F!

Hinge!line!of!plunging!syncline!

!

!

1! ! A!Footwall!block!!

2! ! B!Hinge!line!of!anticline!

13! ! M! Anticline!

16! ! P!

Youngest!rock!exposed!on!surface!

20! ! T!

Oldest!rock!exposed!on!surface!

23! ! W! Syncline!

10! B! J!

Oldest!formation!of!plunging!structure!

9! E! I!

Hinge!line!of!plunging!anticline!

7! M! G!Dip!of!fault!plane!

Page 3: 7 !International!Earth!Science!Olympiad! ! Student!Code · 2019-10-13 · 41 ( w,Å10}, m¶+ &-5@9,C + * 1 1 m,ð 2 2 m,ð 3 3 m,ð 4 Ì è I, ~ ð 5 ( ~ ð 6 6 m,ð,éý 7 7 m,ð'6>A@

!

7th!International!Earth!Science!Olympiad! ! Student!Code:!

Mysore,!India,!September!11=19,!2013! 13/18!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (Written!Test!–!Geosphere)!

Figure 8

39 Å8},ŭ¶,$ Ìƹķlj,šĉ(�&ļ�ŬƴCx,mQY�>Ǒ0�ư¶Cư��*��

(3)

1 2 3 4 5 6

List of Answers A xű`pVM B wű C Ğðǫ,ƻ» D wű`pVM E F

xű Ğðǫ,�ĝ

Page 4: 7 !International!Earth!Science!Olympiad! ! Student!Code · 2019-10-13 · 41 ( w,Å10}, m¶+ &-5@9,C + * 1 1 m,ð 2 2 m,ð 3 3 m,ð 4 Ì è I, ~ ð 5 ( ~ ð 6 6 m,ð,éý 7 7 m,ð'6>A@

!

7th!International!Earth!Science!Olympiad! ! Student!Code:!

Mysore,!India,!September!11=19,!2013! 14/18!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (Written!Test!–!Geosphere)!

40 . 9 )

(3)

Figure 9

W – , E – , T – , D – , L – , T – , P – , F – , M – ( ), C –

a) 1= , 2= , 3= b) 3= , 2= , 1= c) 2= , 3= , 1=

Page 5: 7 !International!Earth!Science!Olympiad! ! Student!Code · 2019-10-13 · 41 ( w,Å10}, m¶+ &-5@9,C + * 1 1 m,ð 2 2 m,ð 3 3 m,ð 4 Ì è I, ~ ð 5 ( ~ ð 6 6 m,ð,éý 7 7 m,ð'6>A@

!

7th!International!Earth!Science!Olympiad! ! Student!Code:!

Mysore,!India,!September!11=19,!2013! 15/18!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (Written!Test!–!Geosphere)!

Figure 10

41 ( 10

1 1 2 2 3 3 4 5 ( 6 6 7 7 8 9 10 10

List of Answers A S B P C D 5.5 g/cm3 E 10 - 12 g/cm3 F 12 - 13 g/cm3 G H I J

(10)

Page 6: 7 !International!Earth!Science!Olympiad! ! Student!Code · 2019-10-13 · 41 ( w,Å10}, m¶+ &-5@9,C + * 1 1 m,ð 2 2 m,ð 3 3 m,ð 4 Ì è I, ~ ð 5 ( ~ ð 6 6 m,ð,éý 7 7 m,ð'6>A@

!

7th!International!Earth!Science!Olympiad! ! Student!Code:!

Mysore,!India,!September!11=19,!2013! 16/18!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (Written!Test!–!Geosphere)!

42 (2) a)

b) c) . .

d) . .

43

a. b. c. d.

44 11

Figure 11

(1)

a) A > B > C b) A > B < C c) A < B > C d) A < B < C

Page 7: 7 !International!Earth!Science!Olympiad! ! Student!Code · 2019-10-13 · 41 ( w,Å10}, m¶+ &-5@9,C + * 1 1 m,ð 2 2 m,ð 3 3 m,ð 4 Ì è I, ~ ð 5 ( ~ ð 6 6 m,ð,éý 7 7 m,ð'6>A@

!

7th!International!Earth!Science!Olympiad! ! Student!Code:!

Mysore,!India,!September!11=19,!2013! 17/18!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (Written!Test!–!Geosphere)!

45 50 200

(1)

a. . b. ( c. ( d. (

46 10 1 (1) a. 10 )

b. 100 ) c. 10 1 d. 100 1

47 I: II:

(1)

a. I II ., I II ) b. I II . , II I ) c. I II . d. I

48 (

(1)

a) . b) . c) . d) .

Page 8: 7 !International!Earth!Science!Olympiad! ! Student!Code · 2019-10-13 · 41 ( w,Å10}, m¶+ &-5@9,C + * 1 1 m,ð 2 2 m,ð 3 3 m,ð 4 Ì è I, ~ ð 5 ( ~ ð 6 6 m,ð,éý 7 7 m,ð'6>A@

!

7th!International!Earth!Science!Olympiad! ! Student!Code:!

Mysore,!India,!September!11=19,!2013! 18/18!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (Written!Test!–!Geosphere)!

49 .

(1)

A. . B. . C. . . D.

.

a) A B b) C D c) B C d) A D

50 X=Y ( .

Figure 12

(1)

a) A b) B c) C d) D