Page 122 - Carbonate Platforms Facies, Sequences, and Evolution

: t-- � distal - 112
r:
::
and
several
distal
distal
: escarpment gentle slope or umbilic sinking gentle slope pelagic shelf shelf
� basin �
littoral
car :
open
:: ----"7" --=- basin basin distal and shelf ENVIRONMENT
hemipelagic
hemipelagic
borders
l plain
or umbilic
�;:�����
and
measured
shelf
� - es :: pment :
basin
..__
carbonate
shelf
log
: 7 slopes �
slop�
es
-
of
:�
shelf
Fig. 2. Synthetic profiles.
J
:� transit : ion
:�
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---
-i
the urassic
Adapted
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complemented
SYNTHETIC ijit+-
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-
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--;::;:-
from
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Aubenas
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Elmi
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=.::....:: ��::
: Couches Couches Couches Couches Couches Calcaires Calcaires Calcaires
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Cou :
-;:
Elmi
Calc.
: Couches du Couches -_!' - Cordon des
����� '.} --=- ux
;;;;; Couches
(Upper
: Couc de Vaumle de du de sd � x b�
Couches
=--
ches �
Couches
Calcaires
Calcaires
Couch-es. de
(Lower
: d'Aubenas de a «Cancellophycus» Ia Gette Fesc Naves �������� de � de LITHOSTRATIGRAPHIC UNITS
Formation
de
�
du
de
cendres
des
o=.....:...-
C'nmnl�"� Ia
Ia
Ia
Ia
:
��
duBos : c
�
member)
Yl!!li
ouche Rou -: C _ h _ anab -
et al. (1984).
::_
������ de J · oyeuse
noduleux
_ = et i - er - Pouzin Louyre Paiblive
bariolee
!_:L
-
Croix
Assions
carbonate
Chateau
Beaume
Sub-basin. Maximum
Garenne
de ��- Clapouze
de
d'Ucel
base
-}
•v. s.l carie
ti�S..r2��� 0 --------------
- ---
�
edon __
�
CCB
blanche FCB
Calc�aires�lancs s. __ ___
�
<
[;l
�
�
thicknesses
LLS
Triad :>l
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@
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g'l (') 5
Callovia�
� ��
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O
have
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C
C
b
b
lsr
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SJ
S9
S7
S3
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S2
fM,
-- ---1 :8
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·:UPPERSANDY - C'AT.C'ARROIJSSERIES .S§..:
� LITHO CLINES-SEQUENCES
been
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�
M.
I Ti�
Macro­
Zone
Late
Zone
-1------
�
Early
Gracilis
�
��
.
cephalus
Late
Middle
Middle
selected
Middle
Early
Carixian
Carnian
Rhetian
and
STAGES
1 -----
Late and
Norian?
Bathonian
Oxfordian
Oxfordian
Domerian
�
0
Hettangian
Hettangien
�
C'ollnvion
(")
Sinemurian
toToarcian
;S.
�
E
Sinemurian -
L-.---
Kimmeridgian
from
;;;;�;;� 1------- 1
thonian:. _ -+