Erratum to: Archaeol Anthropol Sci

DOI 10.1007/s12520-014-0206-3

The Publisher regrets having incorrectly modified Table 2 of the original version of this manuscript.

The correct Table 2 is provided below.

SU

Square

Ref

Na2O

Al2O3

SiO2

K2O

CaO

TiO2

MnO

Fe2O3

Zn

Ga

Rb

Sr

Y

Zr

Nb

Run**

244

AA1

8169 B

0.6

15.0

75.6

9.2

0.66

0.128

0.056

1.47

89

26

256

39

44

87

64

[15]

183

L11

5354

1.2

13.9

74.8

7.9

0.62

0.096

0.054

1.31

85

25

264

35

35

81

54

[13]

244

AA1

8171

1.3

14.0

74.2

7.8

0.61

0.106

0.049

1.27

72

24

236

28

34

78

58

[21]

221

Z16

7361

1.5

13.7

74.8

7.2

0.59

0.084

0.054

1.41

72

26

251

31

43

66

51

[21]

221

Z15

7357

2.1

13.6

75.9

6.4

0.63

0.091

0.051

1.25

82

25

282

36

42

82

57

[8]

221

Y15

7569

2.2

13.9

76.4

4.9

0.60

0.093

0.055

1.43

84

27

279

34

45

84

56

[7]

92

O25

tam B

2.6

13.9

76.2

4.9

0.60

0.086

0.052

1.22

75

24

244

32

31

76

52

[5]

19

W14

34

2.8

13.8

76.0

4.8

0.58

0.091

0.052

1.34

82

26

272

34

38

86

60

[5]

92

N25

1299

2.9

14.1

75.7

4.8

0.61

0.098

0.055

1.31

79

26

262

34

32

82

58

[5]

161

R28

2804

2.9

13.9

75.9

4.9

0.62

0.093

0.053

1.23

81

26

266

37

38

84

56

[11]

165

U19

3888

3.0

14.0

75.7

4.9

0.58

0.092

0.050

1.24

78

25

263

29

40

84

53

[12]

161

Q27

3172

3.0

14.0

75.5

4.9

0.60

0.098

0.057

1.32

88

29

304

37

44

93

65

[10]

160

O22

2724

3.0

13.8

75.9

4.9

0.61

0.089

0.055

1.28

82

26

275

35

39

86

59

[11]

219

N10

7141

3.1

13.8

75.9

4.9

0.59

0.095

0.052

1.23

77

23

238

28

39

73

49

[8]

248

F14

8265

3.1

13.6

75.7

4.9

0.61

0.095

0.059

1.46

83

28

282

36

42

90

62

[21]

161

Q27

3707

3.2

13.8

75.6

4.9

0.55

0.095

0.052

1.26

85

27

276

29

na

82

na

[4]

226

N11

7609

3.2

14.1

75.1

4.9

0.62

0.106

0.052

1.41

81

24

249

33

36

78

49

[9]

221

Z16

7577

3.2

13.7

75.8

5.0

0.60

0.093

0.055

1.27

80

21

255

24

39

75

56

[8]

165

T18

4618

3.2

13.7

75.8

4.9

0.60

0.089

0.054

1.29

83

26

275

36

37

84

57

[13]

161

U26

2867

3.2

13.8

75.4

5.0

0.64

0.101

0.058

1.34

86

27

277

36

40

85

57

[10]

183

M12

5434

3.2

13.8

75.5

4.8

0.57

0.097

0.049

1.25

79

25

255

27

na

76

na

[4]

225

W12

7249

3.2

13.9

75.5

4.8

0.56

0.088

0.050

1.26

82

26

271

29

na

79

na

[4]

165

T19

4625

3.2

13.9

75.6

4.9

0.64

0.093

0.053

1.21

81

26

276

37

38

83

56

[13]

161

P28

5043

3.3

13.7

75.4

4.9

0.55

0.097

0.052

1.26

85

27

280

24

na

85

na

[4]

161

R29

3493

3.3

13.8

75.9

4.9

0.55

0.094

0.050

1.18

84

24

274

26

na

85

na

[3]

161

Q26

3169

3.3

13.9

75.5

4.8

0.61

0.103

0.055

1.29

80

27

266

31

36

80

54

[16]

249

Z1

8355

3.3

13.9

75.6

4.9

0.61

0.095

0.056

1.28

79

25

256

37

33

81

51

[20]

248

E14

8260

3.3

13.8

75.5

4.9

0.60

0.100

0.053

1.37

85

25

295

39

43

81

56

[20]

165

T17

4741*

3.4

13.8

75.6

4.8

0.57

0.091

0.051

1.34

86

26

271

29

na

91

na

[2]

161

T29

4754*

3.4

13.7

75.8

4.8

0.56

0.097

0.051

1.22

83

26

261

25

na

82

na

[2]

136

O26

2243*

3.4

13.8

75.5

4.9

0.57

0.095

0.055

1.31

89

27

268

29

na

83

na

[2]

92

N25

1709*

3.4

13.8

75.6

4.8

0.56

0.092

0.052

1.28

84

25

268

24

na

83

na

[2]

29

M17

435*

3.4

13.8

75.4

4.8

0.57

0.101

0.053

1.43

92

28

292

30

na

90

na

[1]

92

O25

tam D

3.4

13.8

75.3

4.9

0.60

0.093

0.059

1.39

86

26

282

35

39

86

60

[15]

161

U29

4762

3.5

13.7

75.5

4.8

0.60

0.095

0.054

1.27

83

26

269

33

38

78

59

[16]

249

Z1

8354*

3.5

13.8

75.6

4.8

0.57

0.089

0.050

1.20

83

24

259

27

na

83

na

[2]

161

T27

4594*

3.5

13.9

75.4

4.8

0.59

0.096

0.051

1.32

87

28

272

30

na

88

na

[1]

140

I24

2333

3.5

14.0

75.7

4.7

0.63

0.093

0.055

1.25

80

27

275

37

41

83

57

[18]

Average

  

0.60

0.095

0.053

1.30

82

26

268

32

39

82

56

 

Standard deviation

  

0.03

0.007

0.003

0.08

4

2

15

5

4

5

4

 

Monte Arci obsidians type SAa

                  

Average (n=8)

  

3.4

13.7

75.7

4.9

0.60

0.088

0.053

1.29

78

24

253

28

37

78

57

 

Standard deviation

  

0.1

0.1

0.1

0.1

0.01

0.006

0.002

0.06

4

1

14

4

-

8

-

 
  1. Oxides are given in weight per cent and element contents in µg/g (ppm)
  2. na not analyzed
  3. aLe Bourdonnec et al. (2011)
  4. *previously published by Bressy et al. (2003)
  5. ** Run: [1, 2], 2001; [3, 4], 2004; [5–7], 2007; [8–13], 2008; [14], 2009; [15,16], 2010; [17–22], 2011