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Table 4 Chemical composition of the samples - Trace elements

From: Archaeological and archaeometric study of the glass finds from the ancient harbour of Classe (Ravenna- Italy): new evidence

Group

Sample

Context

Macro-type

Type

Technique

Co

Cu

Pb

V

Cr

Ni

Zn

Rb

Sr

Y

Zr

Nb

Ba

La

Ce

Nd

CL1a

D1

Building 6

beaker

Is. 96

EPMA

<200

900

6500

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1a

D3

Building 6

beaker

Is. 96

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1a

D5

Building 6

beaker

Is. 96

XRF + EPMA

7

98

35

99

83

44

67

11

413

16

289

4

257

11

18

30

CL1a

A2

Building 6

waste

waste

XRF + EPMA

9

79

31

110

74

36

42

14

419

15

226

5

266

34

15

36

CL1a

BLS

Building 6

waste

waste

XRF + EPMA

18

133

125

107

83

54

55

14

474

18

273

6

299

17

10

26

CL1a

CVG

Building 6

waste

tubes

XRF + EPMA

17

125

145

128

73

44

54

29

493

20

231

8

378

<10

<10

14

CL1a

PVM

Building 6

waste

raw chunck

XRF + EPMA

17

104

57

118

76

68

48

12

457

15

212

6

376

<10

15

16

CL1a

PVS

Building 6

waste

raw chunck

XRF + EPMA

11

96

169

84

70

34

81

10

451

17

240

8

288

25

21

26

CL1a

TB

Building 6

waste

tubes

XRF + EPMA

15

119

48

118

68

34

50

28

505

15

236

7

380

<10

14

18

CL1b

D2

Building 6

beaker

Is. 96

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

D8

Building 6

beaker

Is. 96/106/109?

XRF + EPMA

22

119

181

87

61

31

51

12

601

17

201

25

374

<10

13

21

CL1b

D20

Building 6

beaker

Is. 106

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

D24

Building 6

beaker

Is. 109

XRF + EPMA

12

65

17

66

79

65

30

10

380

12

261

5

1181

<10

27

<10

CL1b

D26

Building 6

beaker

Is. 107

EPMA

1212

1795

1377

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

BL SCH

Building 6

waste

waste

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

CVS

Building 6

waste

tubes

XRF + EPMA

20

43

111

107

91

34

42

15

527

16

295

7

739

<10

22

<10

CL1b

FD

Building 6

waste

deformed fragment

XRF + EPMA

11

54

24

82

73

21

34

12

443

14

268

30

267

<10

26

25

CL1b

PF

Building 6

waste

drop

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

SCH

Building 6

waste

bubbly waste

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

D52

US4381

beaker

Is. 106 late

EPMA

<200

0.02

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

D53

US4381

goblet?

Is. 111?

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

D54

US4381

beaker

Is. 96

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

D56

US4381

beaker

Is. 96

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1b

PV01

US4381

waste

raw glass chunck

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1c

D50

US4381

beaker

Is. 106

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL1c

T12

US4381

waste

shearing

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL2a

D21

Building 6

beaker

Is. 106

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL2b

C4

Building 6

waste

tubes

XRF + EPMA

5

44

119

21

17

8

77

20

504

10

49

3

327

<10

11

23

CL2b

D58

US4381

beaker

Is. 106 late

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL2a

G05

US4381

waste

pontil wad

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL2a

T04

US4381

waste

shearing

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL2b

T10

US4381

waste

shearing

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

D7

Building 6

beaker

Is. 109

EPMA

2060

4110

4180

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

D10

Building 6

goblet

Is. 111

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

D11

Building 6

goblet

Is. 111

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

D14

Building 6

goblet

Is. 111

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

D16

Building 6

beaker

Is. 109

XRF + EPMA

3

12

22

16

17

52

14

12

419

5

38

<3

197

<10

<10

11

CL3

D23

Building 6

beaker

Is. 109

XRF + EPMA

7

13

9

35

24

7

15

12

366

7

93

12

226

12

18

21

CL3

D25

Building 6

beaker

Is. 96/106/109

XRF + EPMA

6

11

19

34

14

8

20

11

410

6

43

5

210

26

13

21

CL3

A3

Building 6

waste

waste

XRF + EPMA

3

33

38

24

17

11

21

16

438

8

63

12

208

<10

22

22

CL3

BLC

Building 6

waste

waste

XRF + EPMA

3

23

64

23

26

21

21

17

546

10

92

<3

193

<10

14

23

CL3

CVC

Building 6

waste

tubes

XRF + EPMA

6

38

88

25

24

19

20

23

424

8

64

<3

207

<10

14

20

CL3

F-D D12

Building 6

waste

deformed fragment

XRF + EPMA

4

41

28

32

72

18

22

13

609

8

58

22

205

<10

<10

17

CL3

G1

Building 6

waste

pontil wad

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

G3

Building 6

waste

pontil wad

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

G4

Building 6

waste

pontil wad

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

GRA

Building 6

waste

pontil wad

XRF + EPMA

8

25

34

37

12

8

14

20

430

7

52

<3

222

10

22

14

CL3

M1

Building 6

waste

moil

EPMA EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

PV

Building 6

waste

raw glass chunk

XRF + EPMA

5

53

66

36

31

16

38

12

420

10

107

23

234

<10

23

25

CL3

PVA

Building 6

waste

raw glass chunk

XRF + EPMA

4

19

21

20

83

41

18

13

584

8

88

22

192

<10

26

21

CL3

PVC

Building 6

waste

raw glass chunk

XRF + EPMA

4

29

16

22

16

12

17

12

413

7

55

<3

203

<10

<10

26

CL3

T-A

Building 6

waste

shearing

XRF + EPMA

<3

18

20

16

15

3

17

12

552

9

80

8

169

10

<10

18

CL3

T-C

Building 6

waste

shearing

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

D51

US 4381

beaker

Is. 106c

EPMA

<200

<265

0.07

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

D57

US 4381

beaker

Is. 106late

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

D59

US 4381

beaker

Is. 106 late

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

CL3

G06

US 4381

waste

waste

EPMA

<200

<265

<696

n.d.

n.d.

n.d.

<321

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

  1. Trace elements are reported in parts per million (ppm). n.d. = not detected.