92/10/11 : Ë~a xË Zegeology.saminatech.ir/WebUsers/geology/UploadFiles/OK/...92/10/11 : Ë~a xË...
Transcript of 92/10/11 : Ë~a xË Zegeology.saminatech.ir/WebUsers/geology/UploadFiles/OK/...92/10/11 : Ë~a xË...
. Vernon, 1994; Barker, 1990;
.(Passchier and Trouw, 1996; Best, 2003; Timms, 2003 .
3 2 (* 1)
.1 .2
.3
( ) - . . - - . . . . ( ) D1 . M1 . D2 M2 . D3 . M2
.
. :
91/5/3 : 92/10/11 :
57-47 1393
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.(Spry, 1969; Barker, 1990) .(Bell and Johnson, 1989) (Bucher and Grapes, 2011). .(Yardley, 1989) . ' . . . P-T- P-T-t . - D Marshak) .(and Mitra, 1998 . .(Yardley, 1989)
. -
. -
. -
. -
.
.
.
– 100000:1 19º47'14" 22º47'44" 37º36'54" 37º36'03" Ber-) .(1 )
.(berian and King, 1982 Hajialioghli et). (al., 2007; Moazzen et al., 2009 . .(1 ) . (2007) Hajalioghli MgO . . .
.
.(2 a ) .(2 b ) . . ( ) .
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.( 1 : 100000 ) .1
. (Grt) (b .( ) (a .2
...
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. 1 .
.
. . . . .(3 a ) .(3 b )
.
. . . . .
. . .(3 c ) .(3 d ) .(3 e ) .(3 f ) S2 S1 .
.(3 g )
. . . C .(3 h )
:
[1] Chl+Bt+Ms+Qtz[2] Chl+Bt+Qtz[3] Bt+Ms+Qtz[4] Chl+Bt+Ms+Qtz+Grt[5] Bt+Ms+Qtz +Grt[6] Chl+Ms+Qtz
Sample No GR Chl Bt Ms Qtz Fs Grt Cal Amp Pl Ep Zrc Ore Ap
AS-6A N36°38'41" E47°22'06" * * * * 0 0
AS-10 N36º39 22" E47º19 37" * * * * 0
AS-7 N36°38'51" E47°21'46 * * * 0 0 0 0 0
AS-11D N36°39'36" E47°19'09" * * * * *
As-11E N36°39'36" E47°19'09" * * * * * * 0
AS-11C N36°39'36" E47°19'09" * * * * *
AS-11B N36°39'36" E47°19'09" * * * * * * 0 0
AS-15 N36°37'29" E47°21'27" * * * * 0 0 0 0
* = Major phase 0=Minor phase
.(Kretz (1983) ) . .1
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(D1) D2 . S1 D2 . . S1
. . . .(4 a ) S1 . S1
.(3 f ) S2 .(4 b )
.(3 f )
(M1) M1 (D1)
.
(D2) S2 .
(b . (a .3 . (c .
S1 (f . (e . (d (h (g .
.
...
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. . S2 . . . S1 .(c4 ) S2 1
S1 .(3 f )
(M2) D2 . M1 (1390 ) . M2
.
(D3) ( ) . . S2 S3 D2 D3 . F3
. (F1) (F1) . (D1) . S0 F1
. (F2) .(4 d ) .(4 e, f ) (D2) . S1 S0 F2
S2 .
.(4 e, f ) . (D3)
.(4 g ) S2
P-T-
t . . D3 D1 D2 M2 M1
5 . . D1 D2 . D2 . D3 . D2
.
. :
1. Microlithon
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(c . (b . S2 S1 (a .4 (Bt-S2) . S1 (Bt-S1) (e . (F1) (d . S2 (F2, F3) (f . (F2, F3) (F3) (g .
.
. .5
...
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. . D2
.(6 a ) : M1 .
.(3 g ) : . .
. : . . . . - ( )
.(6 b ) : . - . 1 .
.(6 c )
: 2 .
.(6 d ) 3 3 .(Tullis, 1980) . .(Drury and Urai, 1990 ) . . Pass-)
.(6 e ) (chier and Trouw, 1996 : . S1 . .(3 g ) . D2 . S2
) : . ( D1 S2 4 5 . .(4 c ) S1
.(6 f ) S2
- - (1390 )
. -
1. Stretching lineation2. Serrated3. Bulging4. Microlithon5. Cleavage domain
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(b . (a -6 (d . (c .
(f . (e . (Bt-S2) . S1 (Bt-S1)
. S2
1
. 7
. 7 7 450 801
.( A - B - ) .7
1. Multiple-equilibria calculations2. Exhumation
...
56
. 9 . (B ) (A )
.
A:A1: Prp + Ms + 2Ann + 6Qtz = 2Alm + 3Cel A2: Grt + 3Eas + 12Qtz = Prp + 3An + 3Cel A3: Grt + 2Ms + Phl + 6Qtz = 3An + 3Cel B:B1: Grt + 3Eas + 12Q = Prp + 3An + 3Cel B2: Prp + 2Grt + 3Ms + 6Qtz = 6An + 3Cel B3: 2Eas + 6Qtz = Prp + Ms + Cel
. . . . . .(1390 ) 560 ) 7 . 2 ) ( 351 ( 2 . .
.
3 . . . . . D3 D1 D2 3 M1 D2 D1 D3 M2 D1 D2 . M1 S1 . . D1 . D2 . S2 M2 . .
.
.
.1390 . . -
. .1390 . -
.
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- Berberian, M., and King, G.C.P., 1982. Towards a paleogeography and tectonic evolution of Iran. Canadian
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