Brazos%Delta%Core:%BDVC25%

77%

---

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%

78%

---

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%

with%silt%