Lithology of Well Locations

As per India-WRIS database, Ganga basin contains 690 aquifer/lithology observation locations which are further classified as 46-Exploratory well, 635-Observation well, 9 Peizometer well and other wells as shown in Map 20. The aquifer/lithology information of only 3 states of the basin is available in the database which is distributed in 282 wells in West Bengal, 286 wells in Madhya Pradesh and 121 wells of Haryana. Variety of rock types are found in the Ganga basin aquifer. The major 7 types of rock groups are found in the Ganga basin are Crystalline Rocks (Archaean-Pre-Cambrian), Semi-Consolidated Sediments (Carboniferous-Pliocene and other ages), Consolidated Sediments (Pre-Cambrian-Devonian and other ages, Intrusive Rocks (Archaean-Pre-Cambrian), Volcanic Flows & Inter-trapeans (Cretaceous-Eocene-Recent),   Residual   Cappings (Cretaceous-Recent),   Un-consolidated Sediments (Quaternary-Recent).

 

The Alluvium, Sandstone, Schist, Quartzite, Banded Gneissic Complex are major types of Aquifer-lithology seen in the Ganga basin. The other lithology formation are Alluvium, Achaeans, Anchorage camp, Haldia (EW)/ Sutahata, Barakar Sandstone, Basalt Jointed/ Fractured / vesicular, Lameta, Bhander limestone & Ganurgarh Shale, Bijawar and stone, Bouldary Formation, Clay Sand mix with Kankar  & weathered Quartzite, Deccan Trap Basalt, Dolomite & Limestone, Garnetiferous schist, Gondwana (Barakar, Barren Measures, Panchet, Raniganj), Cartoceams Shale, Granite/Granite Gneiss, Hornblende gneiss, Laterites &  Rajmahal Trap, Meta- sediments, Morar Shale, Par Quarzite, Porcellanite stage & Shale, Porphyritic granite, Quaternary Alluvium/ Tertiary sediments, Rajmahal Trap, Rohtas limestone & Shale, Sand  Silt   Clay  & weathered Quartzite, Sirbu ShaleSlate, Talchir Sandstone, Tertiary sediments, Trap Vesicular, Vesicular Basalt, Vindhyan Sandstone, weathered Quartzite. The detailed lithology of each observation wells are given below :

Litholog well locations

Sl.

No.

 

Location

Depth Drilled (m)

Major Lithology

Static Water Level (m)

Discharge (lps)

Draw down (m)

No. of zones tapped

Total trick less zones (m)

Major rock group

1

Adalpur Mes, Khaprail

156

Bouldary Formation (Bhabar)

 

 

 

4

55

Un-consolidated sediments
(Quaternary-Recent)

2

Adarsha Pally High School, Katwa Municipality

226.25

Alluvium

7.3

13

10

2

36

Un-consolidated Sediments
(Quaternary-Recent)

3

Adarshapally

400.47

Alluvium

6.93

44.44

5

3

111

Un-consolidated Sediments
(Quaternary-Recent)

4

Adrahati

31.75

Alluvium

 

 

 

1

6

Un-consolidated Sediments
(Quaternary-Recent)

5

Ajaipur

115.9

Deccan Trap Basalt

20.6

8.5

25

1

25

Volcanic Flows &
Inter-trapeans
(Cretaceous-Eocene-Recent)

6

Ajwain

146.4

Rohtas limestone & Shale

146.4

 

 

 

 

 

7

Akiya Umaheda

189.1

Deccan Trap Basalt

28.38

1.5

7

1

0.9

Volcanic Flows &
Inter-trapeans (Cretaceous-Eocene-Recent)

8

Aldaunka

238.04

Clay mixed with Kankar

 

 

 

 

 

 

9

Algaria

308.15

Alluvium

 

69.41

5

2

100.3

Un-consolidated Sediments
(Quaternary-Recent)

10

Ali-brahman

178

Clay Gravel and Kankar

6.5

 

 

7

115

Un-consolidated Sediments
(Quaternary-Recent)

11

Allaha-talab

201.3

Sirbu Shale Fractured

5.92

0.57

34

2

79

Semi-Consolidated Sediments (Carboniferous-
Pliocene & other)

12

Allika

251

Clay, Sand, Gravel Quartzite

6

 

 

11

167.5

Un-consolidated Sediments
(Quaternary-Recent)

13

Alot

179.05

Basalt & Vindhyan Sandstone

32.59

3

9

1

23

Volcanic Flows &
Inter-trapeans (Cretaceous-Eocene-Recent)

14

Amarpatan

202.1

Sirbu Shale & Sandstone

19.9

0.41

24

2

32

Semi-Consolidated Sediments (Carboniferous-
Pliocene & other)

15

Amatara

201.3

Porcellanite stage & Shale

16.5

 

 

1

2

Consolidated
Sediments (Pre-
Cambrian Devonian & other ages)

16

Ambah

122.5

Alluvium

16.13

11.8

1

6

80

Un-consolidated Sediments (Quaternary-Recent)

17

Amritpura

 

88.37

Alluvium & Vindhyan Sandstone

6.47

14.5

7

3

37

Un-consolidated Sediments (Quaternary-Recent)

18

Anara

 

Granite gneiss

 

1.11

15

1

2

Crystalline (Archaean-Pre-Cambrian)

19

Anchana

400.45

Alluvium

 

 

 

3

63

Un-consolidated Sediments (Quaternary-Recent)

20

Anchorage Camp, Haldia

 

300

 

 

 

 

4

68.81

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

21

Antri

 

305

Granite Weathered & Fractured

23.7

7.2

 

2

248

Crystalline (Archaean-Pre-Cambrian)

22

Anuppur

166.81

Talchir Sandstone

70.43

0.25

22

3

72

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

23

Apcar Garden

145.5

Gondwana  (Panchet)

26.24

3.6

 

1

2

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

24

Arambagh

309.37

Alluvium

4.04

50.45

5

1

33.53

Un-consolidated Sediments (Quaternary-Recent)

25

Arusi

73.6

Alluvium Granite

13.47

54.07

5

3

23

Un-consolidated Sediments (Quaternary-Recent)

26

Asansol

 

Gondwana  (Panchet)

17.45

6.93

18

2

20

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

27

Ashapur

51.35

Alluvium

 

 

 

1

6

Un-consolidated Sediments (Quaternary-Recent)

28

Ashok Vihar

300

Morar Shale

18

26

5

2

167

Consolidated Sediments
(Pre-Cambrian-Devonian &
other ages)

29

Ashokgar

201.3

Vesicular Basalt

45.5

3

19

1

18

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

30

Awas

203.5

Granite

3.06

 

9

1

2

Crystalline (Archaean-Pre-Cambrian)

31

Ayara

250

Alluvium

 

 

 

1

18

Un-consolidated Sediments (Quaternary-Recent)

32

Babugram

 

Granite gneiss

4.43

2.77

24

1

2.99

Crystalline (Archaean-Pre-Cambrian)

33

Badgar

191.25

Deccan Trap

48.77

2

22

2

162

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

34

Badha

252.19

Clay Kankar Sand Gravel

6

 

 

12

215

Un-consolidated Sediments (Quaternary-Recent)

35

Badshahpur

 

249.3

Clay Silty
Clay mixed With Kankar

22.84

462

7

8

105

Un-consolidated Sediments (Quaternary-Recent)

36

Bagan

337.36

Alluvium

 

58.86

5

4

119.7

Un-consolidated Sediments (Quaternary-Recent)

37

Baganpara/ Haldia Oil Jetty

 

301

Quaternary/
Tertiary Sediment

 

17.38

6

4

60.23

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

38

Bagdah

248.1

Alluvium

10.59

8.1

4

3

50

Un-consolidated Sediments (Quaternary-Recent)

39

Baghband Siberia

 

Alluvium

 

 

 

1

6

Un-consolidated Sediments (Quaternary-Recent)

40

Bagnan Bdo Complex

248.66

Alluvium

6.99

6.93

3

 

 

 

41

Bahin

186.26

Clay, Sand, Gravel Quartzite

2.15

 

 

9

149.5

Un-consolidated Sediments (Quaternary-Recent)

42

Bahora Kalan

206.96

Clay mixed with Kankar

 

 

 

 

 

 

43

Bajekhatura

350.21

Alluvium

1.69

22.7

8

1

18

Un-consolidated Sediments (Quaternary-Recent)

44

Bajrangarh

89.4

Vindhyan Sandstone

40.01

8

2

1

3.4

Consolidated Sediments
(Pre-Cambrian-Devonian & other ages)

45

Bakho

232

Barakar Sandstone

12.36

2.51

10

5

115

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

46

Bakreswar Youth Hostel Compound

 

50

Granite gneiss

4.1

2

 

2

24

Crystalline (Archaean-Pre-Cambrian)

47

Baktarnagar

122.25

Gondwana  (Raniganj)

14.25

7.2

 

2

15.2

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

48

Balapur

202.35

Alluvium

 

17

 

1

12

Un-consolidated Sediments (Quaternary-Recent)

49

Balbalia

553.69

Alluvium

 

 

 

12

364

Un-consolidated Sediments (Quaternary-Recent)

50

Baliapara Near Binoy Bhavan, Shantiniketan

 

401

Older Alluvium & Tertiary Formation

14.56

42.86

9

8

262.9

Un-consolidated Sediments (Quaternary-Recent)

51

Balindi

250.3

Alluvium

 

20

4

1

16

Un-consolidated Sediments (Quaternary-Recent)

52

Balughata, Haldia

 

295.85

Quaternary/
Tertiary Sediment

 

 

 

3

85

Un-consolidated Sediments (Quaternary-Recent)

53

Bamankhali

524.98

Alluvium

 

 

 

3

48

Un-consolidated Sediments (Quaternary-Recent)

54

Bamori

208.8

Basalt

9.53

1.78

17

8

161.7

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

55

Banamallichatta

200

Quaternary Sediments

 

9.5

 

1

18

Un-consolidated Sediments (Quaternary-Recent)

56

Bandha

184

Slate

5.94

 

 

 

 

 

57

Bandhwari

 

136.8

Weathered/ fractured Quartzite

12.48

48

22

5

81

Consolidated Sediments
(Pre-Cambrian-Devonian & other ages)

58

Banhera

300

Par Quarzite

41.5

7.2

 

1

6

Crystalline (Archaean-Pre-Cambrian)

59

Banihari

 

104.3

Clay Sand mix with Kankar  & weathred Quartzite

10.61

871

1

1

68.14

Un-consolidated Sediments (Quaternary-Recent)

60

Bankola

153.39

Gondwana  (Raniganj)

 

 

 

 

 

 

61

Bannabagram

343

Quaternary sediments

0.95

33.95

12

3

68

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

62

Barai

50.5

Shale

5.65

1

 

1

2

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

63

Bara-kalan

 

123.7

Alluvium & Vindhyan Sandstone

25.52

48.95

5

5

61

Un-consolidated Sediments (Quaternary-Recent)

64

Barasoni

 

Hornblende gneiss

6.29

2.77

9

 

 

 

65

Barbodh

203.45

Basalt Vesicular

 

 

 

1

8

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

66

Barcheka

90.4

 

9.39

7.33

7

3

42

Consolidated Sediments
(Pre-Cambrian-Devonian &
other ages)

67

Bargar

200

Basalt Vesicular

120.2

0.84

14

1

11

Volcanic Flows & Inter-trapeans (Cretaceous-
Eocene-Recent)

68

Barhi

 

188.7

Alluvium & Vindhyan Sandstone

35.46

14.2

11

2

57

Un-consolidated Sediments (Quaternary-Recent)

69

Barka Alimuddin

 

109

Weathered/ fractured Quartzite

11.5

200

1

4

55

Consolidated Sediments
(Pre-Cambrian-Devonian &
other ages)

70

Barodi

203

Sandstone & Shale

14.5

2

 

1

5

Semi-Consolidated Sediments (Carboniferous
-Pliocene & other)

71

Baruipur

400.06

Alluvium

 

24.1

9

4

70

Un-consolidated Sediments (Quaternary-Recent)

72

Barukhera

203.12

Deccan Trap

84

72

 

1

7

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

73

Barwah

130.1

Vindhyan Sandstone

12.58

4.9

40

1

3

Consolidated Sediments
(Pre-Cambrian-Devonian &
other ages)

74

Barwan

200.85

Deccan Trap Basalt

23.15

1.2

 

 

 

 

75

Basaniha

171.5

Basalt/ Lameta

39.38

 

 

1

36

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

76

Basari

73

Gondwana Sandstone Shale

10.29

8.2

14

5

27

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

77

Bastua

156

Sandstone

3.6

9.07

27

4

107

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

78

Begamganj

178.05

Basalt

10.16

8.48

1

3

83.1

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

79

Begunbari

254.18

Tertiary

 

 

 

1

6

Un-consolidated Sediments (Quaternary-Recent)

80

Belia Primary School

 

209

Quaternary/
Tertiary Sediment

9.13

3.67

7

4

45

Un-consolidated Sediments (Quaternary-Recent)

81

Belma

69.5

Alluvium & Granite

8.73

27.75

9

3

53.5

Un-consolidated Sediments (Quaternary-Recent)

82

Belpukur

 

245.5

Alluvium

 

 

 

1

18

Un-consolidated Sediments (Quaternary-Recent)

83

Benakar

280

Alluvium / Tertiary

 

 

 

2

33.5

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

84

Bengal Paper Mill, Ballavpur

 

107.05

Gondwana  (Raniganj)

3

6.5

8

2

47

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

85

Beohari-II

 

302

Lameta Shale/ Upper Gondwana Sandstone

8.5

16

40

2

97

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

86

Berachampa

334.64

Alluvium

 

53.02

8

2

138.8

Un-consolidated Sediments (Quaternary-Recent)

87

Berasia

177.55

Basalt

15.33

4.17

6

1

23.55

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

88

Berigopalpur

159.9

Alluvium

 

 

 

1

24

Un-consolidated Sediments (Quaternary-Recent)

89

Beur

211.53

Quaternary Alluvium

 

 

 

 

 

 

90

Bhadanpur

50.1

Rohtas limestone & Shale

5.59

17

17

2

29

Consolidated Sediments
(Pre-Cambrian-Devonian &
other ages)

91

Bhadas

164.28

Clay with Gravel

 

 

 

3

67.32

Un-consolidated Sediments (Quaternary-Recent)

92

Bhadon

183

Vindhyan Sandstone

12.62

1

46

1

6

Consolidated Sediments
(Pre-Cambrian-Devonian &
other ages)

93

Bhadoura

301.5

Sandstone

 

0.05

 

13

197

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

94

Bhagawanpur

250

Tertiary sediments

 

 

 

2

54

Un-consolidated Sediments (Quaternary-Recent)

95

Bhaisanwan

202.4

Sandstone

53

2.2

17

2

71

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

96

Bhaluka

250.9

Alluvium

 

 

 

1

24

Un-consolidated Sediments (Quaternary-Recent)

97

Bhandoli

232

Kankar Sand Gravel Clay

15.65

 

 

8

154

Un-consolidated Sediments (Quaternary-Recent)

98

Bharoli

118.75

Alluvium & Basic Rock

26.06

3.42

2

1

6

Intrusive (Archaean-Pre-Cambrian)

99

Bhatar

80.2

Alluvium

10.63

11.79

4

2

30

Un-consolidated Sediments (Quaternary-Recent)

100

Bhatjangla

305.8

Alluvium

 

61.51

4

2

114

Un-consolidated Sediments (Quaternary-Recent)

101

Bhaundsi

 

115

Weathered/ fractured Quartzite

3.35

75

35

3

34

Consolidated Sediments
(Pre-Cambrian-Devonian &
other ages)

102

Bhejri

122.1

Basalt/ Lameta

31.68

4.7

 

1

5.35

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

103

Bhojpur

 

Vindhyan Sandstone

 

 

 

 

 

 

104

Bhopal University

 

49

Deccan Trap & Vindhyan Sandstone with Shale intercalation

5.01

1.33

5

2

16.5

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

105

Bibagh

 

121.41

Basalt & Vindhyan Sandstone with Shale intercalation

110

1.18

33

2

25.99

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

106

Bihata

215.3

Sirbu Shale & Sandstone

18.4

 

 

 

 

 

107

Bijha

175.11

Gondwana Sandstone

0.19

4

11

7

93

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

108

Bilaspur

103.2

Sand Silt Clay & Kankar

5

2661

6

7

61.5

Un-consolidated Sediments (Quaternary-Recent)

109

Binpur

 

145.5

Quaternary/
Tertiary Sediment

 

9.44

4

3

85.5

Un-consolidated Sediments (Quaternary-Recent)

110

Biora

153.28

Basalt Jointed/ Fractured

39.75

2.8

 

3

33

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

111

Birohi

252

Alluvium

 

4.5

 

4

43

Un-consolidated Sediments (Quaternary-Recent)

112

Bishne Ka Pura

84.3

Alluvium & Dolerite Sill

35.47

14.5

1

4

36

Un-consolidated Sediments (Quaternary-Recent)

113

Bishnupur

251.4

Tertiary sediments

 

12.56

 

2

26

Un-consolidated Sediments (Quaternary-Recent)

114

Bishnupur

304.8

Alluvium

 

 

 

 

 

 

115

Bishnupur Sericulture Complex

 

182.35

Quaternary Alluvium

25.27

7

3

1

16

Un-consolidated Sediments (Quaternary-Recent)

116

Bishnupur Tourist Complex

 

162.7

Quaternary Alluvium

18.7

4.16

6

2

67

Un-consolidated Sediments (Quaternary-Recent)

117

Boda

(Indira Colony)

117.3

Basalt

22.5

6

31

4

38.5

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

118

Bodhra

130

Quaternary Sediments

 

10.8

 

1

18

Un-consolidated Sediments (Quaternary-Recent)

119

Bondanga

 

384.17

Older Alluvium & Tertiary Formation

 

13.43

6

6

304.5

Un-consolidated Sediments (Quaternary-Recent)

120

Bongaon Bakshi Palli

216.3

Alluvium

 

2.36

 

1

6

Un-consolidated Sediments (Quaternary-Recent)

121

Boria

85

Deccan Trap

5.1

4.2

 

1

23.25

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

122

Boselva

203

Clay, Sand, Gravel Quartzite

19

1374

3

7

111

Un-consolidated Sediments (Quaternary-Recent)

123

Bosepukur/ Sonarpur

402.75

Alluvium

 

2.5

10

2

107

Un-consolidated Sediments (Quaternary-Recent)

124

Brahmanwar

 

70.1

Alluvium Limestone (dolomite)

6.16

14.67

38

1

20

Un-consolidated Sediments (Quaternary-Recent)

125

Brindabanpur

 

145.5

Quaternary/
Tertiary Sediment

3.59

9.47

 

3

85.5

Un-consolidated Sediments (Quaternary -Recent)

126

Bud Bud

245.3

Tertiary

 

 

 

3

148

Un-consolidated Sediments (Quaternary-Recent)

127

Bude Donger

202.4

Sandstone & Shale

24.1

0.23

 

 

 

 

128

Buniadpur

330.7

Alluvium

3.12

32.25

8

4

220

Un-consolidated Sediments (Quaternary-Recent)

129

Bunidpur

330.7

Alluvium

 

32.17

8

4

220.6

Un-consolidated Sediments (Quaternary-Recent)

130

Cassimbazar

258.8

Older Alluvium/ Tertiary

4.84

2.5

17

2

24.5

Un-consolidated Sediments (Quaternary-Recent)

131

CGWB
Campus-III

305

Vindhyan Sandstone

 

 

1

4

60

Consolidated Sediments
(Pre-Cambrian-Devonian &
other ages)

132

Chajpur

458.89

Sand Silt Clay & Kankar

4

1741

16

22

406.5

Un-consolidated Sediments (Quaternary-Recent)

133

Chakdighi

36.4

Alluvium

 

 

 

1

6

Un-consolidated Sediments (Quaternary-Recent)

134

Chakdoba

 

122.25

Quaternary/
Tertiary Sediment

5.63

0.63

 

1

1.52

Un-consolidated Sediments (Quaternary-Recent)

135

Chamaridol

153.3

Sandstone

9.23

1.82

27

3

27.2

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

136

Chandalhati

250

Alluvium

 

11.23

1

2

50

Un-consolidated Sediments (Quaternary-Recent)

137

Chandanwas

203.85

Silt Sand Kankar & Clay

2.8

687

9

15

119

Un-consolidated Sediments (Quaternary-Recent)

138

Chandhat

310.5

Clay Kankar Sand Gravel

19.4

746

3

13

240

Un-consolidated Sediments (Quaternary-Recent)

139

Chandu

208.7

Sand Clay mixed with Kankar

6

 

 

11

177

Un-consolidated Sediments (Quaternary-Recent)

140

Chandwasa

103

Deccan Trap Basalt

7.3

1.3

26

2

38

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

141

Chaurai

 

78

Alluvium, Granite at 71.60 mbgl

16.79

14.2

21

2

16.5

Un-consolidated Sediments (Quaternary-Recent)

142

Chauraria Ka Pura

 

64

Alluvium & Vindhyan Sandstone

18.45

 

 

3

18

Un-consolidated Sediments (Quaternary-Recent)

143

Cheyama

 

Granite gneiss

 

0.08

8

1

19.06

Crystalline (Archaean-Pre-Cambrian)

144

Chhaensa

101.5

Clay, Sand, Gravel Quartzite

5

 

 

8

67

Un-consolidated Sediments (Quaternary-Recent)

145

Chhilro

 

107.2

Sand Clay weathered Quartzite

29.47

171

2

1

57

Un-consolidated Sediments (Quaternary-Recent)

146

Chinpai

 

Granite gneiss

 

 

 

 

 

 

147

Chirana

461.77

Clay mixed with   Sand

 

 

 

23

444

Un-consolidated Sediments (Quaternary-Recent)

148

Chorahata

 

142.3

Sirbu Shale & Bhander limestone

17.5

0.67

40

1

3

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

149

Chorolakalan

178.6

Deccan Trap

30

120

 

2

136

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

150

Chorpur

283

Sand Silt Clay & Kankar

4

4541

6

22

221.5

Un-consolidated Sediments (Quaternary-Recent)

151

Choumhon

 

135

Alluvium & Vindhyan Sandstone

26.1

4.07

12

5

78

Un-consolidated Sediments (Quaternary-Recent)

152

Chtri

203.5

Granite Gneiss

6.7

 

14

1

3

Crystalline (Archaean-Pre-Cambrian)

153

Churmura (Shallow)

167.54

Gondwana Sandstone

-0.45

5.83

16

3

55

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

154

Cluster-9 Res. Zone of Calcutta Port Trust/ Haldia

 

250

Quaternary/
Tertiary Sediment

 

33.81

6

3

78

Semi-Consolidated Sediments (Carboniferous -Pliocene & other)

155

Dadasia-II

202

Clay, Sand, Gravel Quartzite

4.97

2612

6

4

98

Un-consolidated Sediments (Quaternary-Recent)

156

Dadlana

460

Sand Silt Clay & Kankar

4

605.8

20

13

221

Un-consolidated Sediments (Quaternary-Recent)

157

Dakhin Chatra

165.68

Alluvium

 

62.88

5

2

99.61

Un-consolidated Sediments (Quaternary-Recent)

158

Dakhin Durgapur

400.97

Alluvium

0.95

22.36

8

3

74

Un-consolidated Sediments (Quaternary-Recent)

159

Dangkarera

148.5

Granite Gneiss

12.98

3.4

27

2

132

Crystalline (Archaean-Pre-Cambrian)

160

Dankuni-II

304

Alluvium

3.71

30.9

 

5

89

Un-consolidated Sediments (Quaternary-Recent)

161

Daranda

350

Alluvium

11.07

18

4

5

55

Un-consolidated Sediments (Quaternary-Recent)

162

Daspur

400.07

Tertiary sediments

 

49

 

1

27

Un-consolidated Sediments (Quaternary-Recent)

163

Dawan

94.5

Alluvium Sandstone

9.31

2.6

37

4

48

Un-consolidated Sediments (Quaternary-Recent)

164

Dawana

 

168.66

Silt   Clay Sand weathered Quartzite

21.6

769

 

6

163

Un-consolidated Sediments (Quaternary-Recent)

165

DC Residence

 

218.15

Clay sity Clay Sand with Kankar

38.1

270

8

12

184

Un-consolidated Sediments (Quaternary-Recent)

166

Debagram

164.7

Alluvium

5.75

3.33

15

1

42.66

Un-consolidated Sediments (Quaternary-Recent)

167

Deenpura

 

161.78

Alluvium & Vindhyan Sandstone

24

45.8

6

5

74

Un-consolidated Sediments (Quaternary-Recent)

168

Dehgaon-II

200.4

Basalt & Vindhyan Sandstone

5.55

0.47

6

1

159

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

169

Dehrawara

203

Shale

11.3

 

 

1

5

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

170

Dengapara

294.2

Tertiary/ Older Alluvium

 

1.66

6

6

89

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

171

Depal

36.95

Quaternary Sediments

 

 

 

1

3

Un-consolidated Sediments (Quaternary-Recent)

172

Devri Hattai

183

Dolomite

2.66

0.85

41

3

108.5

Consolidated Sediments
(Pre-Cambrian-Devonian &
other ages)

173

Dhamr

112.8

Basalt Vesicular

13.1

2.5

18

1

6

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

174

Dhanvapur

201.59

Sand Clay mixed with Kankar

5

 

 

12

187

Un-consolidated Sediments (Quaternary-Recent)

175

Dharapara

304

Alluvium / Tertiary

5.74

8.7

13

2

116

Un-consolidated Sediments (Quaternary-Recent)

176

Dharwada

79

Basalt Vesicular

18.4

7.2

10

1

6

Volcanic Flows & Inter-trapeans (Cretaceous-Eocene -Recent)

177

Dhauj

112

Clay Sand Gravel Kankar

5.2

973

9

15

97.3

Un-consolidated Sediments (Quaternary-Recent)

178

Dhaulagarh

115.4

Sandstone & Shale

10.86

16

41

3

96

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

179

Dhichri

201.3

Alluvium Shale

9.1

2.8

46

2

18

Un-consolidated Sediments (Quaternary-Recent)

180

Dhobaberia

 

329.39

Quaternary/
Tertiary Sediment

6.34

20.1

8

7

248.0

Un-consolidated Sediments (Quaternary-Recent)

181

Dholtukri

511.5

Alluvium

 

24.69

7

6

421

Un-consolidated Sediments (Quaternary-Recent)

182

Diamind Harbour

304.7

Alluvium

 

 

 

3

132

Un-consolidated Sediments (Quaternary-Recent)

183

Dighal

308.15

Clay mixed with Kankar

 

 

 

12

228

Un-consolidated Sediments (Quaternary-Recent)

184

Digri

 

139.57

Quaternary/
Tertiary Sediment

14.79

10.79

 

4

72

Un-consolidated Sediments (Quaternary-Recent)

185

Dingel

267.5

Alluvium

6.98

10

 

1

14

Un-consolidated Sediments (Quaternary-Recent)

186

Ditpur

 

241.14

Quaternary/ Tertiary Sediment

2.36

20.1

11

4

69.88

Un-consolidated Sediments (Quaternary-Recent)

187

Dodhara

198.88

Clay mixed with Silt Sand

 

 

 

 

 

 

188

Domkal

168.96

Alluvium

 

52.21

4

5

108.8

Un-consolidated Sediments (Quaternary-Recent)

189

Doni

203

Granite Gneiss

6

0.3

 

1

4

Crystalline (Archaean-Pre-Cambrian)

190

Dp Colony, Kumarpur

122.25

Gondwana  (Panchet)

 

3.1

 

6

106.7

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

191

Durgachak

 

304.7

Quaternary/ Tertiary Sediment

 

38.48

16

4

81.08

Un-consolidated Sediments (Quaternary-Recent)

192

Durgagar

185.3

Sandstone Fractured

58.5

5.5

15

1

3

Semi-Consolidated Sediments (Carboniferous-Pliocene & other)

193

Durganagar

206

Alluvium

3.65

11.35

3

3

45

Un-consolidated Sediments (Quaternary-Recent)

194

Egra

 

228.9

Quaternary/ Tertiary Sediment

 

21.07

2

3

93.63

Un-consolidated Sediments (Quaternary-Recent)

195

Eklara

202.6

Basalt