Late Triassic to Early Jurassic climatic change, northern North Sea region: impact on alluvial architecture, palaeosols and clay mineralogy - From Depositional Systems to Sedimentary Successions on the Norwegian Continental Margin - page 80

3127

3276

MF 2

MF 2

3128

3277

MF 1/ MF 2

3275

3129

3278

MF 2

3130

3279

L11

MF 5

3131

MF 1

3280

3300 3132

MF 1

3125

3281

MF 2

3133

MF 2

3282

3134

MF 1/MF 2

3135

3325

MF 2

3136

Clay Si VF F

M

MF 1

3137

3319

3138

Clay Si VF F M

3320

MF 1

3350

L 10

3153

3321

MF 2

3322 3154

MF 1

3155

L11

3323

58

3200

3375

3156

MF 2

3324

MF 1

L12

3157

3325

MF 2

3326 3158

3225

3400

3159

3327

MF 1

Clay Si VF F M

L12

3328

3247

Clay Si VF F M

3250
L10
L11

3248

3425

3249

MF 2

mRKB

3250

10 m
Scale in
TVD

Clay Si VF F M

3251

mRKB

3252

Clay Si VF F M

MF 2/
MF 1

2 m

3253

Peds with clay films

Preserved primary lamination

Scale
in TVD

Tap root calcrete

Pseudo-anticlines
Crystallaria

3254

Box work calcrete

Reworked pedogenic
mud aggregates
Bioturbation

M

Clay Si VF F

Mud cracks

In situ pedogenic
mud aggregates

Intrabasinal clasts

Fig. 12. Sediment and palaeosol logs from allostratigraphic units L12, L11 and L10 in the lower part of the Lunde Formation
(LLF) showing distribution of mudstone facies MF1, 2 and 5 and various pedogenic features. Most palaeosols are organised