Brazos%Delta%Core:%BDVC30%
89%
0%
50%
100%
150%
200%
250%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0%
20%
40%
60%
80%
100%
Mean(Size((μm)(
Core(Depth((cm)(
Percent(ComposiFon(
Sand%Percentage%
Mean%Sand%Size%
90%
0%
50%
100%
150%
200%
250%
100%
110%
120%
130%
140%
150%
160%
170%
180%
190%
200%
100%
110%
120%
130%
140%
150%
160%
170%
180%
190%
200%
0%
20%
40%
60%
80%
100%
Mean(Size((μm)(
Core(Depth((cm)(
Percent(ComposiFon(
Sand%Percentage%
Mean%Sand%Size%
91%
Core%Descrip+on%Key%
Sediment(Grain(Size((
Clay(Dominated((
((
((
((
Silt(Dominated(
((
((
((
Sand(Dominated(
%%
%%
%%
C(
"Clay"%
Clay%
comprises%
more%than%
two6thirds%of%
sediment%
M(
"Mud"%
Near%equal%
por+ons%silt%
and%clay%with%
li=le%sand%
CSi(
"Clayey6
Silt"%
Silt%
dominates%
with%clay%
comprising%
a%significant%
frac+on%
MSa(
"Muddy6
Sand"%
Near%equal%
por+ons%
mud%and%
sand%
CSa(
"Clayey6
Sand"%
Sand%
dominates%
with%clay%
comprising%a%
significant%
frac+on%
G(
"Gravel"%
Gravel%
comprises%
more%than%
two6thirds%of%
sediment%
SiC(
"Silty6
Clay"%
Clay%
dominates%
