Sample ID Top Depth (cm) d18O (VPDB) d13C (VPDB) number of shells species Coarse Fraction >70% ML1208-12GC - 0 0 -2.027 1.577 G. ruber (white) ML1208-12GC - 4 4 -1.723 1.496 G. ruber (white) ML1208-12GC - 8 8 -1.93 1.864 G. ruber (white) ML1208-12GC - 12 12 -1.844 1.407 G. ruber (white) ML1208-12GC - 16 16 -1.863 1.55 G. ruber (white) ML1208-12GC - 20 20 -1.766 1.366 G. ruber (white) ML1208-12GC - 20 20 -1.709 1.495 G. ruber (white) ML1208-12GC - 24 24 -1.781 1.563 G. ruber (white) ML1208-12GC - 28 28 -1.31 1.251 G. ruber (white) ML1208-12GC - 32 32 -1.07 1.283 G. ruber (white) ML1208-12GC - 36 36 -0.737 0.959 G. ruber (white) ML1208-12GC - 40 40 -0.457 1.215 G. ruber (white) ML1208-12GC - 44 44 -0.284 1.245 G. ruber (white) ML1208-12GC - 44 44 -0.372 1.192 G. ruber (white) ML1208-12GC - 48 48 -0.583 1.421 G. ruber (white) ML1208-12GC - 52 52 -0.633 1.046 G. ruber (white) ML1208-12GC - 56 56 -0.692 1.226 G. ruber (white) ML1208-12GC - 60 60 -0.634 1.394 G. ruber (white) ML1208-12GC - 64 64 -0.725 1.288 G. ruber (white) ML1208-12GC - 68 68 -0.857 1.213 G. ruber (white) ML1208-12GC - 68 68 -0.696 1.267 G. ruber (white) ML1208-12GC - 72 72 -0.817 1.291 G. ruber (white) ML1208-12GC - 76 76 -0.819 1.416 G. ruber (white) ML1208-12GC - 80 80 -0.764 1.215 G. ruber (white) ML1208-12GC - 84 84 -0.735 1.442 G. ruber (white) ML1208-12GC - 88 88 -0.57 1.508 G. ruber (white) ML1208-12GC - 92 92 -0.265 1.495 G. ruber (white) ML1208-12GC - 92 92 -0.599 1.543 G. ruber (white) ML1208-12GC - 96 96 -0.728 1.381 G. ruber (white) ML1208-12GC - 100 100 -0.708 1.513 G. ruber (white) ML1208-12GC - 104 104 -1.057 1.308 G. ruber (white) ML1208-12GC - 104 104 -0.699 1.549 G. ruber (white) ML1208-12GC - 108 108 -0.646 1.409 G. ruber (white)