Sample B13-1 #7

Project

Volusia County Reconnaissance

Sample Date

12/6/2004

Munsell (Dry)

10YR 5/1

Analysis Date

2/21/2005

Top Of Sample Interval

14.70

Bottom Of Sample Interval

15.00

Mean

1.86

Median

2.34

Median Standard Deviation

1.41

Skewness

-2.17

Kurtosis

7.66

Original Mean

1.86

Original Median

2.34

Originial Median Standard Deviation

1.41

Original Skewness

-2.17

Original Kurtotis

7.66

Percent Fines

2.98

Percent Pan Fraction

0.24

Percent Carbonate

33.90

Percent Organics

1.40

Carbonate Dissolved

N

Heavy Minerals Dissolved

N

Organics Removed

N

Shell Fragments Removed

N

Analytical Method

sieved 230 wash

Kurtosis Calculation Method

Moment Method

Mean Calculation Method

Moment Method

Median Calculation Method

Moment Method

Skewness Calculation Method

Name

Standard Deviation Calculation Method

Moment Method

Sample Collection Method

Core Boring

USCS Classification

SP

Grain Size Breakdown-Krumbein Phi (φ) Scale

-4 φ

0.00

-3.5 φ

1.67

-3 φ

0.00

-2.5 φ

0.90

-2 φ

1.11

-1.5 φ

1.13

-1 φ

1.54

-0.5 φ

1.72

0 φ

1.86

0.5 φ

2.25

1 φ

3.34

1.5 φ

4.88

2 φ

9.92

2.5 φ

29.32

3 φ

33.05

3.5 φ

3.76

3.75 φ

0.41

4 φ

0.16

Grain Size Breakdown-USCS Scale

USCS Cobble

0.00

USCS Coarse Gravel

0.00

USCS Fine Gravel

2.57

USCS Coarse Sand

3.78

USCS Medium Sand

9.17

USCS Fine Sand

81.34

USCS Silt

0.16

USCS Clay

0.00

Grain Size Breakdown-Wentworth Scale

Wentworth Boulder

0.00

Wentworth Cobble

0.00

Wentworth Gravel

2.67

Wentworth Pebble

3.68

Wentworth Very Coarse Sand

3.58

Wentworth Coarse Sand

5.59

Wentworth Medium Sand

14.80

Wentworth Fine Sand

62.37

Wentworth Very Fine Sand

4.33

Wentworth Wilt

0.00

Wentworth Clay

0.00

Wentworth Colloid

0.00