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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.