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Table 1 Tephra layers identified at Sites U1426, U1427, and U1429

From: Integrated tephrostratigraphy and stable isotope stratigraphy in the Japan Sea and East China Sea using IODP Sites U1426, U1427, and U1429, Expedition 346 Asian Monsoon

U1429

U1427

U1426

Tephra name

Sample no.

Depth (m CCSF-D)

Sample no.

Depth (m, Patched_CCSF-D_rev20170310)

Sample no.

Depth (m, Patched_CCSF-D_rev20150519)

NK454

2.97

   

(1.51)*

K-Ah

NK457

6.14

    

Sz-S

NK458

18.06

NK191

10.69

NK268

3.92

AT

NK224

48.26

NK491

37.54

 

(10.28)*

Aso-4

NK225

52.68

    

K-Tz

NK226

56.23

    

Ata

  

NK192

41.23

  

SK

NK227

69.83

   

(16.39)*

Aso-3

NK341

126.40

NK299

84.67

 

(26.84)*

Ata-Th

NK232

140.09

NK193

97.70

NK270

28.63

Aso-1

NK234

164.59

NK194

126.74

  

Kkt

NK235

181.30

NK195

149.77

NK168

38.57

Unknown-a

  

NK197

196.86

NK169

50.45

Kb-Ks

  

NK199

228.70

NK274

60.00

Unknown-b

  

NK204

298.37

NK280

69.79

Hkd-Ku

    

NK174

77.92

Sayama

  

NK208

354.53

NK175

81.38

Unknown-c

  

NK312

421.80

NK176

102.12

Ss-Pink

  1. *Depths are calculated by interpolation of correlation tie points with MD01-2407