5.00-14.60 C1 Coal, small carbonaceous clay / silt-

Remark :

Divisionof Seam

CoalName of SeamGeologi-

cal Time Formation LithologyThickness (m)

Mean Range

0.80 - 11.40

0.5-10.10

KEBON

> 100

15.00 - 23.00

0.50 - 4.00

10,70 9.80 - 14.75

v - v - v - v - v - v

- - - - - - - -

- - - - - - - -

. . . . . . . . .

- . - . - . - .

- - - - -

- - - - - - - -

A2

B1

B2 . . . . . . . . .

- . - . - . - .

- - - - - - - -

STRATIGRAPHIC SEQUENCE AND LITHOLOGICAL COLUMN OFTANJUNG ENIM COALFIELD

(Not to Scale)

T E

R T

I A R

Y

P L

I O C

E

N E

P A

L

E M

B

A N

G

G

R O

U P

KA

SAI

FOR

MA

TIO

N

K A

F

M4

NIRU + + + -

+ + +

JELAWATAN + + +

o..o.o.o..o..o+ + + - -

+ + Hanging Seam

..oo..o..ov - v - v - v - v - v -

- - - - - - - -

- - - - - - - -

> 120 + + +

Claystone, silicified layers, bentonite layers+ + + + + +

v - v - v - v - v - v -

- - - - - - - -

few siltstone layers.

- - - - - - - -

- - - - - - - -

ENIM+ + + + + +

M3

+ + +

BENUANG

BURUNG + + +

+ + ++ + +

- - - - - - - -

- - - - - - - -- -

- - - - - - - + + +

+ + ++ + +

v - v - v - v -

+ + + + + +

. v . v . v . v .

A1 5.0 - 13.258,10

MIO

- PL

IOC

MEM

BER

A

( MP.

A

)

MU

AR

A EN

IM

FOR

MA

TIO

N

MEM

BER

B

(MP.

B

)

M2

+ + ++ + + + + +

MANGUS + + +

+ + +- - - - - - - -

SUBAN

MANGUS + + ++ + +

2.0 - 5.0 PETAI

+ + + 3.0 - 5.8

+ + +

- - - - -

Claystone, siltystone layers.+ + + - - - - -B 17,00

8.0 - 14.45 stone intercalations.B1 Coal, small carbonaceous silty clay-

B2 Coal, lenses of carbonaceous clay-stone on the base.

25.00 - 44.00

M1

+ + + + + +

MERAPI + + +

+ + +

KELADI

+ + +

+ + ++ + +M

I O

C E

N E

AIR

BE

NA

KA

T

FOR

MA

TIO

N

B A

F

+ + +

+ +

. . .

. . . . .

+ + ++ + +

+ + +- - - - - - - -

. . .

C1

Claystone, siltstone, sandstone.

13,00

- . - . - . - .

. . . . . . . . . stone intercalations

Claystone, siltstone.CC2

Andesite - - - - - + + + + + + +

- - - - Claystone Coal

v v v v v v vBentonite

- ..-..-..-Siltstone

v v v v v v

+ + + + + + + +

. . . . . .

. . . . . . Sandstone o ..o..o..o Gravel

Sandstone with siltstone layers.

C2 Coal, small carbonaceous clay / silt-

stone intercalations

Andesite sill.

Claystone

Claystone, siltstone, sandstone intercalations.

Suban Marker.

A2 Coal, top silicified.Claystone, bentonic, sandstone - tuffaceous.

Gravel, sand (local coverages)

Discription

A1 Coal, small tuffaceous claystoneintercalations.

+ +

5.00-14.60 Batubara C / C1, sisipan tipis batulem-

Remark :

SEKUEN STRATIGRAFI DAN KOLOM LITOLOGIDAERAH TANJUNG ENIM DAN SEKITARNYA

(Tanpa Skala)

LitologiKetebalan (m)

DiskripsiRerata Kisaran

UmurGeologi Formasi

DivisiLapisan

Batubara

Nama LapisanBatubara

T E

R T

I A

R Y

P L

I O C

E N

E

P A

L E

M B

A N

G

G R

O U

P

KA

SAI

MU

AR

A

ENIM

MIO

- PL

IOC

+ + +v - v - v - v - v - v -

- - - - - - - -

FOR

MA

TIO

N

K A

F

M4 JELAWATAN - - - - - - - -

Gravel, pasir, lanau, lempung dan lain-lain..oo..o..o+ + + - -

NIRU o..o.o.o..o..o

> 120

+ + + -

+ + + - - - - - - - -

+ + +- - - - - - - -

v - v - v - v - v - v -

+ + +- - - - - - - -

bentonitik, sisipan tipis lapisan batulanau.

+ + Lapisan Gantung

Btulempung, lapisan silikaaan, lapisan bentonitik,+ + + ENIM

+ + + KEBON - - - - - - - -

+ + +- - - - - - - -

FOR

MA

TIO

N

MEM

BER

B

(MP.

B )

MEM

BER

A

( MP.

A )

M3

+ + + v - v - v - v - v - v

+ + + - - - - - - - -- - - - - - - -- -

BENUANG + + +

BURUNG

- - - - - - -

+ + + Batubara A1, sisipan lapisan tipis batu-+ + + A1 8,10 5.0 - 13.25 + + +

- - - - -+ + +

0.50 - 4.00 Batulempung bentonitik, Batupasir tufaan. + + + . v . v . v . v .

Batubara A2, pada bagian atas tersilikaaan.9.80 - 14.75

Batulempung, batulanau dan sisipan batupasir.

- - - - - - - -+ + + MANGUS

+ + + v - v - v - v -

MANGUS

+ + +10,70

lauauan kadang-kadang karbonan.+ + +

Lapisan Suban.

+ + +- . - . - . - .

15.00 - 23.00 + + +

+ + +

- - - - - - - - 2.0 - 5.0

- - - - - Batubara B1, sisipan tipis batulempung SUBAN B1

17,008.0 - 14.45

- - - - -

B + + +

3.0 - 5.8

M1

+ + + . . . . . . . . .

PETAI + + + B2

. . .

M I

O C

E N

E

AIR

BE

NA

KA

T

FOR

MA

TIO

N

B A

F

MERAPI + + +

+ + + - - - - - - - -

Batupasir dengan batulanau.+ + +

M2

+ + + A2

Batulempung dan batulanau..+ + +

. . .

pada bagian bawah. + + + . . . . . . . . .

Batubara B2, lensa batulempung karbonan

25.00 - 44.00 Intrusi batuan beku andesit bentuk sil. + + +

- - - - - - - - Batulempung

. . . . .

KELADIC

- . - . - . - .

+ + + . . . . . . . . .

+ + + C1

- . - . - . - .

+ + + Batulempung, batulanau, batupasir.

0.80 - 11.40 pung / batulanau karbonan + + + Batulempung - batulanau

> 100

+ + + C2 0.5-10.10 Batubara C2, sisispsn tipis batulempung /13,00

batulanau karbonan.

+ +

- - - - Batulepung Batubara+ + + + + + + +

. . . . . . Batupasir o ..o..o..o Gravel dll

Andesit - - - - -

+ + + + + + +

lanau tufaan.

v v v v v v vBentonit

- ..-..-..- Batulanauv v v v v v

. . . . . .

+ +