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Table 6 Isotopic composition of the selected samples

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

Sample Group 87 Sr/ 86 Sr 143 Nd/ 144 Nd εNd
D24 CL1 0.70841 0.00007 0.512425 0.000053 −4.15
D5 CL1 0.70849 0.00007 0.512380 0.000064 −5.02
FD CL1 0.70829 0.00007 0.512409 0.000053 −4.48
PVS CL1 0.70840 0.00005 0.512362 0.000048 −5.38
TB CL1 0.70845 0.00007 0.512382 0.000057 −4.99
C4 CL2 0.70903 0.00006 0.512438 0.000058 −3.91
A3 CL3 0.70897 0.00007 0.512393 0.000058 −4.79
D16 CL3 0.70916 0.00007 0.512396 0.000054 −4.73
D23 CL3 0.70884 0.00007 0.512387 0.000051 −4.90
D25 CL3 0.70892 0.00006 0.512401 0.000053 −4.62
PV CL3 0.70871 0.00007 0.512404 0.000054 −4.57
PVA CL3 0.70909 0.00006 0.512373 0.000053 −5.17
  1. Measured values of the isotopic ratio for Sr and Nd, εNd and internal precision 2σ are here reported.