Engineering Log - Cored Borehole

NQ

3

XW

HW

XW

MW

SW

FR

SANDSTONE: fine to medium, pale brown,remoulds to sandy clay.

SANDSTONE: fine to medium grained, orangebrown, indistinctly bedded at 0°-5°, trace siltstonelaminae

6.15m - Becoming pale grey

INTERLAMINATED SILTSTONE &SANDSTONE: siltstone is dark grey, sandstoneis fine grained, pale grey, indistinct bedding,thinly laminated with some very thin beds (50%siltsone, 50% sandstone)

start coring at 4.05m

64%

88%

Def

ects

are

:PT

, 0

- 10

°, P

L, R

O, C

N,

unle

ss o

ther

wis

e de

scrib

ed

PT x5, 0°, PL, RO, CN

PT, 0°, PL, RO, Fe SN

JT closed, 75°, Fe SN

PT closely spaced, 0°, PL, RO, CN

PT, 0°, PL, RO, CNPT, 0°, PL, RO, CL Clay CO, 1 mm

PT, 0°, PL, RO, Fe SN

PT, 5°, PL, RO, Sandy clay COPT, 0°, PL, RO, Fe SNPT, 0°, PL, RO, Fe SNPT, 0°, PL, RO, CL Clay CO

PT, 0°, PL, RO, CN

SM, 0°, PL, RO, 10 mm, fine gravel

a=0.04d=0.06

a=1.84d=0.69

a=3.35d=6.26

a=0.95

RL

(m)

11

10

9

8

7

6

5

4

dept

h (m

)

1

2

3

4

5

6

7

drilling information material substance rock mass defects

water

complete drilling fluid loss no core recovered

core recovered(graphic symbols indicate material)

10/10/12, waterlevel on date shown

RQD = Rock Quality Designation (%)

core run & RQD

barrel withdrawn

25uL

method & support graphic log / core recovery

DTASADRRCBWNMLCNQHQPQSPT

diatubeauger screwingauger drillingroller/triconeclaw or blade bitwashboreNMLC core (51.9 mm)wireline core (47.6mm)wireline core (63.5mm)wireline core (85.0mm)standard penetrationtest

partial drilling fluid loss

water inflow

water pressure test result(lugeons) for depthinterval shown

grap

hic

log

30 100

300

1000

3000

defectspacing(mm)

met

hod

&su

ppor

t

wea

ther

ing

&al

tera

tionROCK TYPE: grain characterisics,

colour, structure, minor components

material description

core

run

& R

QD

wat

erBH1023

GEOTLCOV24443AA

18 Jun 2012

19 Jun 2012

JR

MF

Borehole ID.

2 of 3sheet:

project no.

date started:

date completed:

logged by:

checked by:

Roads and Maritime Services NSW

HW10 Pacific Highway Upgrade - Section 3 (Glenugie to Tyndale)

Approximate Ch 41,415m

Engineering Log - Cored Boreholeclient:

principal:

project:

location:

hole diameter : 76 mm

surface elevation : 11.76m (AHD) angle from horizontal: 90°

mounting: Truckdrill model: Intertech 450

position: E: 506109; N: 6708318 (MGA94 Zone 56)

particular general

additional observations anddefect descriptions

(type, inclination, planarity, roughness, coating,thickness, other)

& Is50 = axial;

= diametral

VL

L M H VH

EH

estimatedstrength

coatingCNSNVNCO

cleanstainveneercoating

planarityPLCUUNSTIR

planarcurvedundulatingsteppedIrregular

weathering & alteration*RSXWHWDWMWSWFR

residual soilextremely weatheredhighly weathereddistinctly weatheredmoderately weatheredslightly weatheredfresh

*W replaced with A for alteration

defect typePTJTSZSSCSSMDB

partingjointshear zoneshear surfacecrushed seamseamdrilling break

SLPOLSOROVR

slickensidedpolishedsmoothroughvery rough

roughness

CD

F_0

_9_0

4A

D.G

LB L

og C

OF

BO

RE

HO

LE: C

OR

ED

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

> 3

1/01

/201

3 09

:43

a = axial;d = diametral

samples,field tests& Is(50)(MPa)

strengthVLLMHVHEH

very lowlowmediumhighvery highextremely high

NQ

3

FRINTERLAMINATED SILTSTONE &SANDSTONE: siltstone is dark grey, sandstoneis fine grained, pale grey, indistinct bedding,thinly laminated with some very thin beds (50%siltsone, 50% sandstone) (continued)

SILTSTONE: dark grey, massive

INTERLAMINATED SILTSTONE &SANDSTONE: fine grained, pale grey, siltstoneis dark grey, indistinctly bedded at 5°-10°, verythinly laminated with some very thin beds (70%sandstone, 30% siltstone)

Borehole BH1023 terminated at 15.00 mTarget depthPIEZOMETER INSTALLATION DETAILS;0m to 7m - grouted PVC pipe7m to 8m - bentonite plug8m to 9m - PVC with sand backfill9m to 14.5m - slotted PVC with sand backfill

88%

32%

92%

100%

Def

ects

are

:PT

, 0

- 10

°, P

L, R

O, C

N,

unle

ss o

ther

wis

e de

scrib

ed

JT, 12°, PL, RO, CN

JT, 20°, CU, RO, CN

SM, 0°, UN, RO, 10 mm, fine gravel

JT, 70°, IR, RO, CNJT, 20°, PL, RO, CNJT, 30°, CU, RO, CNJT, 10°, UN, RO, CN

JT sub-vertical, 85 - 90°, PL, RO, VN,secondary mineral

JT sub-vertical, closed, VN,secondary mineral

JT sub-vertical, closed, VN,secondary mineral

JT, 20°, UN, VR, Pyrite CN

JT, 15°, IR, RO, CN

d=0.16

a=1.38d=1.18

a=0.60d=0.10

a=0.65d=0.73

a=0.84d=0.89

a=1.41d=0.49

a=1.01d=0.72

RL

(m)

3

2

1

0

-1

-2

-3

-4

dept

h (m

)

9

10

11

12

13

14

15


water





core run & RQD

barrel withdrawn

25uL





water inflow


grap

hic

log

30 100

300

1000

3000

defectspacing(mm)

met

hod

&su

ppor

t

wea

ther

ing

&al

tera




core

run

& R

QD

wat

erBH1023

GEOTLCOV24443AA

18 Jun 2012

19 Jun 2012

JR

MF

Borehole ID.

3 of 3sheet:

project no.

date started:

date completed:

logged by:

checked by:





principal:

project:

location:





particular general



& Is50 = axial;

= diametral

VL

L M H VH

EH

estimatedstrength

coatingCNSNVNCO


planarityPLCUUNSTIR







SLPOLSOROVR


roughness

CD

F_0

_9_0

4A

D.G

LB L

og C

OF

BO

RE

HO

LE: C

OR

ED

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

> 3

1/01

/201

3 09

:43



strengthVLLMHVHEH


PointID : BH1023 Depth Range: 4.05 - 13.00 mclient:drawn

project no:

datetitle:

project:approved

original size

scale

fig no: rev:


GEOTLCOV24443AAA4

N.T.S.

25/10/2012

CORE PHOTOGRAPHBH1023


FIGURE 1

CD

F_0

_9_0

3AE

.GLB

G

rfcT

bl

CO

F P

HO

TO

CO

RE

PH

OT

O 1

PE

R P

AG

E

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

>

25/1

0/20

12 1

1:07


project no:

datetitle:

project:approved

original size

scale

fig no: rev:


GEOTLCOV24443AAA4

N.T.S.

25/10/2012



FIGURE 2

CD

F_0

_9_0

3AE

.GLB

G

rfcT

bl

CO

F P

HO

TO

CO

RE

PH

OT

O 1

PE

R P

AG

E

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

>

25/1

0/20

12 1

1:07

H

M

<WpCH

SPT3, 3, 5N*=8

SPT9,

16/12mmN*=R

SPT9/50mm

N*=R

Not

Obs

erv

ed

AD

/T

CA

SIN

G

FILL: CLAYEY SAND: fine to coarse,orange-brown, low plasticity fines, trace fine tomedium grained sub-angular gravel.

FILL: CLAYEY GRAVELLY SAND: fine to coarse,orange brown, medium plasticity fines, finesub-angular gravel.

CLAY: high plasticity, pale grey to pale brown,mottled orange, trace of fine grained angularsandstone gravel.

SANDSTONE: pale orange brown, extremelyweathered to highly weathered, recovered as sandygravelly clay.

Borehole BH1024 continued as cored hole

FILL

RESIDUAL SOIL

WEATHERED ROCK

RL

(m)

11

10

9

8

7

6

5

4

dept

h (m

)

1

2

3

4

5

6

7

drilling information material substance

BH1024

GEOTLCOV24443AA

21 Jun 2012

21 Jun 2012

JR

MF

Borehole ID.

1 of 3sheet:

project no.

date started:

date completed:

logged by:

checked by:




Engineering Log - Boreholeclient:

principal:

project:

location:





cons

iste

ncy

/re

lativ

e de

nsi

ty

grap

hic

log

moi

stur

eco

nditi

on

clas

sific

atio

nsy

mbo

l

samples &field tests

wat

er

samples & field tests consistency / relative density

undisturbed sample ##mm diameterdisturbed samplebulk disturbed sampleenvironmental samplehand penetrometer (kPa)standard penetration test (SPT)SPT - sample recoveredSPT with solid conevane shear;peak/remouded

(uncorrected kPa)refusal

U##DBEHPNN*NcVS

R

supportM mudC casing

N nil VSSFStVStHFbVLLMDDVD

very softsoftfirmstiffvery stiffhardfriablevery looseloosemedium densedensevery dense

classification symbol &soil descriptionbased on Unified

Classification System

water

water outflow

water inflow

penetration

no resistanceranging torefusal

10-Oct-12 waterlevel on date shown

method

1 2 3

ADASRRWCTHADTBVT *e.g.

auger drilling*auger screwing*roller/triconewashborecable toolhand augerdiatubeblank bitV bitTC bitbit shown by suffixAD/T

met

hod

&su

ppor

t SOIL TYPE: plasticity or particle characteristic,colour, secondary and minor components

material description structure andadditional observations

pene

trat

ion

1 2 3

CD

F_0

_9_0

4A

D.G

LB L

og C

OF

BO

RE

HO

LE: N

ON

CO

RE

D G

EO

TLC

OV

2444

3AA

SE

CT

ION

3.G

PJ

<<

Dra

win

gFile

>>

31/

01/2

013

08:5

9

moistureDMW

drymoistwet

(kPa)

handpenetro-

meter

100

200

300

400

>>

>>

NQ

3

XW /HW

MW

MW

SW

INTERLAMINATED SILTSTONE &SANDSTONE: siltstone is pale brown, grey andorange, sandstone is fine to medium grained,pale brown to orange, thinly laminated at 0° withsome extremely weathered seams (70%siltstone, 30% sandstone)

SANDSTONE: fine to medium grained, palebrown, indistinct bedding (0°-5°), trace irregularsiltstone laminae

NO CORE: 0.09 m

SANDSTONE: fine to medium grained, palebrown to orange, becoming pale grey, indistinctbedding (0°-5°), trace irregular siltstone laminae


66%

47%

35%

Not

Obs

erv

ed

Def

ects

are

:PT

, 0

- 10

°, P

L, R

O, F

e C

N -

SN

,un

less

oth

erw

ise

desc

ribed

SM, CL Clay, 80 mm

JT closed, 65°, IR, CL Clay CO

JT, 90°, PL, RO, Fe SN

JT, 90°, IR, RO, Fe SNSM, 5°, PL, RO, Clay, 5 mm

a=0.60d=0.01

a=0.63d=0.15

a=1.06d=0.44

RL

(m)

11

10

9

8

7

6

5

4

dept

h (m

)

1

2

3

4

5

6

7


water





core run & RQD

barrel withdrawn

25uL





water inflow


grap

hic

log

30 100

300

1000

3000

defectspacing(mm)

met

hod

&su

ppor

t

wea

ther

ing

&al

tera




core

run

& R

QD

wat

erBH1024

GEOTLCOV24443AA

21 Jun 2012

21 Jun 2012

JR

MF

Borehole ID.

2 of 3sheet:

project no.

date started:

date completed:

logged by:

checked by:





principal:

project:

location:





particular general



& Is50 = axial;

= diametral

VL

L M H VH

EH

estimatedstrength

coatingCNSNVNCO


planarityPLCUUNSTIR







SLPOLSOROVR


roughness

CD

F_0

_9_0

4A

D.G

LB L

og C

OF

BO

RE

HO

LE: C

OR

ED

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

> 3

1/01

/201

3 09

:43



strengthVLLMHVHEH


<<

NQ

3

SW

FR

HW

FR

INTERLAMINATED SILTSTONE &SANDSTONE: sandstone is fine grained, palegrey, siltstone is dark grey, distinct bedding(0°-5°), thinly laminated (60% sandstone, 40%siltstone) (continued)

SANDSTONE: fine to medium grained, palegrey, indistinct bedding (0°-5°), trace highlyweathered lamination

SILTSTONE: dark grey, indistinct bedding(0°-5°)

INTERLAMINATED SILTSTONE &SANDSTONE: siltstone is dark grey, sandstoneis fine grained, pale grey, distinct bedding (0°-5°),thinly laminated (70% sandstone, 30% siltstone)

SILTSTONE: dark grey, indistinct bedding

Borehole BH1024 terminated at 15.15 mTarget depth

Grouted upon completion

35%

64%

95%

Not

Obs

erv

ed

Def

ects

are

:PT

, 0

- 10

°, P

L, R

O, F

e C

N -

SN

,un

less

oth

erw

ise

desc

ribed

JT sub-vertical, PL, RO, Fe VN - SN,mineral

JT, 70°, IR, RO, Mineral VN

JT sub-vertical, 85°, PL, RO, MineralVN

JT, 45°, PL, RO, Mineral VN


JT, 80°, IR, RO, Mineral VNJT, 75°, PL, RO, Mineral VN

JT, 40°, PL, RO, Mineral VNJT, 60°, PL, RO, Mineral VNJT, 55°, PL, RO, CN


a=0.72d=0.32

a=0.85d=1.10

a=0.35d=0.04

a=1.01d=0.79

a=1.21d=1.10

a=1.31d=1.14

a=0.95d=1.10

a=1.35d=1.34

RL

(m)

3

2

1

0

-1

-2

-3

-4

dept

h (m

)

9

10

11

12

13

14

15


water





core run & RQD

barrel withdrawn

25uL





water inflow


grap

hic

log

30 100

300

1000

3000

defectspacing(mm)

met

hod

&su

ppor

t

wea

ther

ing

&al

tera




core

run

& R

QD

wat

erBH1024

GEOTLCOV24443AA

21 Jun 2012

21 Jun 2012

JR

MF

Borehole ID.

3 of 3sheet:

project no.

date started:

date completed:

logged by:

checked by:





principal:

project:

location:





particular general



& Is50 = axial;

= diametral

VL

L M H VH

EH

estimatedstrength

coatingCNSNVNCO


planarityPLCUUNSTIR







SLPOLSOROVR


roughness

CD

F_0

_9_0

4A

D.G

LB L

og C

OF

BO

RE

HO

LE: C

OR

ED

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

> 3

1/01

/201

3 09

:43



strengthVLLMHVHEH



project no:

datetitle:

project:approved

original size

scale

fig no: rev:


GEOTLCOV24443AAA4

N.T.S.

25/10/2012



FIGURE 1

CD

F_0

_9_0

3AE

.GLB

G

rfcT

bl

CO

F P

HO

TO

CO

RE

PH

OT

O 1

PE

R P

AG

E

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

>

25/1

0/20

12 1

1:08


project no:

datetitle:

project:approved

original size

scale

fig no: rev:


GEOTLCOV24443AAA4

N.T.S.

25/10/2012



FIGURE 2

CD

F_0

_9_0

3AE

.GLB

G

rfcT

bl

CO

F P

HO

TO

CO

RE

PH

OT

O 1

PE

R P

AG

E

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

>

25/1

0/20

12 1

1:08

St / VSt<Wp

=Wp

CH

SPT1, 2, 3N*=5

SPT16/110mm

N*=R

SPT16/50mm

N*=R

AD

/T

CA

SIN

G

CLAY: high plasticity, pale brown, trace finegrained sand, trace fine sub-angular gravel.

0.90m - colour change to pale brown, mottledorange

SANDSTONE: extremely to highly weathered, verylow strength, recovered as clayey sand, fine tomedium grained.

Borehole BH1025 continued as cored hole

RESIDUAL SOIL

WEATHERED ROCK

RL

(m)

11

10

9

8

7

6

5

4

dept

h (m

)

1

2

3

4

5

6

7

drilling information material substance

BH1025

GEOTLCOV24443AA

19 Jun 2012

20 Jun 2012

JR

MF

Borehole ID.

1 of 3sheet:

project no.

date started:

date completed:

logged by:

checked by:




Engineering Log - Boreholeclient:

principal:

project:

location:





cons

iste

ncy

/re

lativ

e de

nsi

ty

grap

hic

log

moi

stur

eco

nditi

on

clas

sific

atio

nsy

mbo

l

samples &field tests

wat

er

samples & field tests consistency / relative density

undisturbed sample ##mm diameterdisturbed samplebulk disturbed sampleenvironmental samplehand penetrometer (kPa)standard penetration test (SPT)SPT - sample recoveredSPT with solid conevane shear;peak/remouded

(uncorrected kPa)refusal

U##DBEHPNN*NcVS

R

supportM mudC casing

N nil VSSFStVStHFbVLLMDDVD

very softsoftfirmstiffvery stiffhardfriablevery looseloosemedium densedensevery dense

classification symbol &soil descriptionbased on Unified

Classification System

water

water outflow

water inflow

penetration

no resistanceranging torefusal

10-Oct-12 waterlevel on date shown

method

1 2 3

ADASRRWCTHADTBVT *e.g.

auger drilling*auger screwing*roller/triconewashborecable toolhand augerdiatubeblank bitV bitTC bitbit shown by suffixAD/T

met

hod

&su

ppor

t SOIL TYPE: plasticity or particle characteristic,colour, secondary and minor components

material description structure andadditional observations

pene

trat

ion

1 2 3

CD

F_0

_9_0

4A

D.G

LB L

og C

OF

BO

RE

HO

LE: N

ON

CO

RE

D G

EO

TLC

OV

2444

3AA

SE

CT

ION

3.G

PJ

<<

Dra

win

gFile

>>

31/

01/2

013

08:5

9

moistureDMW

drymoistwet

(kPa)

handpenetro-

meter

100

200

300

400

>>

NQ

3

XW

MW

XW

MW

SW

NO CORE: 0.28 m

SANDSTONE: fine to medium grained, palebrown to orange, indistinct bedding (0°-5°), tracesiltstone laminae

SILTSTONE: pale brown to grey, some orange,indistinct bedding (0°-5°), trace of fine grainedsandstone laminae

INTERLAMINATED SILTSTONE &SANDSTONE: siltstone is grey to orange,sandstone is fine to medium grained, pale brownto orange (80% siltstone, 20% sandstone)

SANDSTONE: fine to medium grained, palegrey, with some pale orange, indistinct bedding(0°-5°)

7.60m - some irregular siltstone laminae, darkgrey


27%

86% Def

ects

are

:PT

, 0

- 10

°, P

L, R

O, F

e C

N -

SN

,un

less

oth

erw

ise

desc

ribed

SM, Sandy clay, 15 mmSM, Sandy clay, 4 mm

SM, Clayey sand, 60 mm

JT x2, 50°, PL, RO, Fe SN, 10 mm

JT, 35°, IR, RO, Fe SN, fractured

JT, 75°, PL, RO, Fe SN

fractured

JT, 15°, PL, RO, CN

50 mm, highly fractured zone

JT, 45 - 80°, IR, RO, CN

JT, 45°, PL, RO, Fe SNJT, 45°, PL, RO, Fe SN

RL

(m)

11

10

9

8

7

6

5

4

dept

h (m

)

1

2

3

4

5

6

7


water





core run & RQD

barrel withdrawn

25uL





water inflow


grap

hic

log

30 100

300

1000

3000

defectspacing(mm)

met

hod

&su

ppor

t

wea

ther

ing

&al

tera




core

run

& R

QD

wat

erBH1025

GEOTLCOV24443AA

19 Jun 2012

20 Jun 2012

JR

MF

Borehole ID.

2 of 3sheet:

project no.

date started:

date completed:

logged by:

checked by:





principal:

project:

location:





particular general



& Is50 = axial;

= diametral

VL

L M H VH

EH

estimatedstrength

coatingCNSNVNCO


planarityPLCUUNSTIR







SLPOLSOROVR


roughness

CD

F_0

_9_0

4A

D.G

LB L

og C

OF

BO

RE

HO

LE: C

OR

ED

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

> 3

1/01

/201

3 09

:43



strengthVLLMHVHEH


NQ

3

SW

FRINTERLAMINATED SILTSTONE &SANDSTONE: dark grey and pale grey,sandstone is fine grained, distinctlyinterlaminated at 0°-5° (60% siltstone, 40%sandstone)

SILTSTONE: dark grey, indistinct bedding,some thin pale grey fine grained sandstonelaminae

INTERLAMINATED SILTSTONE &SANDSTONE: dark grey and pale grey,sandstone is fine grained, distinctlyinterlaminated at 0°-5° (80% siltstone, 20%sandstone)

Borehole BH1025 terminated at 15.00 mTarget depth

Grouted upon completion

86%

78%

85%

Def

ects

are

:PT

, 0

- 10

°, P

L, R

O, F

e C

N -

SN

,un

less

oth

erw

ise

desc

ribed

JT sub-vertical, 75 - 90°, IR, RO,Calcite VN, 180 mmJT, 80°, PL, RO, CN

JT, 45°, PL, RO, CNJT closed, 85°, PL

JT, 15°, PL, RO, CNJT, 60°, PL, RO, CN

JT, 10°, PL, RO, CNJT, 10°, PL, RO, CN





a=1.47d=1.18

a=1.14d=0.66

RL

(m)

3

2

1

0

-1

-2

-3

-4

dept

h (m

)

9

10

11

12

13

14

15


water





core run & RQD

barrel withdrawn

25uL





water inflow


grap

hic

log

30 100

300

1000

3000

defectspacing(mm)

met

hod

&su

ppor

t

wea

ther

ing

&al

tera




core

run

& R

QD

wat

erBH1025

GEOTLCOV24443AA

19 Jun 2012

20 Jun 2012

JR

MF

Borehole ID.

3 of 3sheet:

project no.

date started:

date completed:

logged by:

checked by:





principal:

project:

location:





particular general



& Is50 = axial;

= diametral

VL

L M H VH

EH

estimatedstrength

coatingCNSNVNCO


planarityPLCUUNSTIR







SLPOLSOROVR


roughness

CD

F_0

_9_0

4A

D.G

LB L

og C

OF

BO

RE

HO

LE: C

OR

ED

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

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raw

ingF

ile>

> 3

1/01

/201

3 09

:43



strengthVLLMHVHEH



project no:

datetitle:

project:approved

original size

scale

fig no: rev:


GEOTLCOV24443AAA4

N.T.S.

25/10/2012



FIGURE 1

CD

F_0

_9_0

3AE

.GLB

G

rfcT

bl

CO

F P

HO

TO

CO

RE

PH

OT

O 1

PE

R P

AG

E

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

>

25/1

0/20

12 1

1:09


project no:

datetitle:

project:approved

original size

scale

fig no: rev:


GEOTLCOV24443AAA4

N.T.S.

25/10/2012



FIGURE 2

CD

F_0

_9_0

3AE

.GLB

G

rfcT

bl

CO

F P

HO

TO

CO

RE

PH

OT

O 1

PE

R P

AG

E

GE

OT

LCO

V24

443A

A S

EC

TIO

N 3

.GP

J <

<D

raw

ingF

ile>

>

25/1

0/20

12 1

1:09

Documents

Engineering Log - Cored Borehole