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Table 5 Raman bands of phases identified as libethenite (cm−1)

From: Occurrence of phosphatic corrosion products on bronze swords of the Warring States period buried at Lijiaba site in Chongqing, China

Raman bands of samples

Raman peaks of libethenite in reference

YLS1-2

YLS1-3

YLS3-1

Frost [24]

Kharbish [25]

1134

1135

1132

 

1130

1101

1107

  

1102

1070

1069

1076

 

1075

1057

1050

1057

1050

1052

1017

1017

1016

1019

1022

    

1008

972

972

971

975 vs

979

    

944

855

868

861

862

864

817

823

817

815

818

  

651

645

650

625

625

625

626

625

585

587

580

582

590

556

554

 

556

561

457

451

 

450

461

429

436

429

 

430

386

387

386

387

392

367

 

365

 

371

    

319

298

298

298

298

301

 

265

 

278

270

249

247

248

248

250

226

226

226

226

227

192

193

192

 

195

161

156

160

 

160

    

140

108

108

106

 

113

    

92

74

 

78

 

74