118
M. Cintia Piccolo . Gerardo M.E. Perillo
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39"20'
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62°00'
BAY
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N
t
PEN.
ATLANTIC
OCEAN
•
Beach Ridges
~
Spit
C[] Barrier Island
em
Cuspate Barrier
[fu]
U nd iffe ren ci a te
Beach Ridges
I*~*I
Old Tidal Flats
CJ
Beach
.. ,
CJ
Paleochannels
~
Actual Tidal Flats
D
Fluvial Flat Plain
Okm
5
1
•
Fig. 6.9. The Colorado River Delta (modified from Gonzalez and Weiler 1983)
10
•
4<1"10'