"Twiss Marl Pond Stable Isotope Data (Yu and Eicher, 1998, SCIENCE, vol. 282, pp. 2235-2238)"		

Mollusc shells		
Depth (cm)	d18O	d13C
Valvata sincera shells		
250-260	-7.817	-7.299
260-270	-8.594	-7.723
270-280	-7.717	-6.86
280-290	-8.056	-6.957
290-300	-7.905	-7.278
320-330	-8.547	-7.113
330-340	-8.613	-7.42
340-350	-8.488	-7.373
350-360	-8.444	-7.001
360-370	-8.736	-7.252
370-380	-9.544	-7.906
380-390	-9.231	-7.364
390-400	-10.231	-8.991
400-410	-10.263	-9.162
410-420	-10.146	-9.09
420-430	-10.705	-8.763
430-440	-10.821	-8.603
440-450	-10.413	-8.899
450-460	-10.347	-7.725
460-470	-10.325	-8.481
470-480	-11.428	-7.939
480-490	-11.215	-7.817
490-500	-10.904	-7.842
Pisidium ferrugineum		
430-440	-10.548	-9.178
470-480	-11.314	-7.967
480-490	-11.275	-8.718
490-500	-10.062	-8.283
500-510	-10.285	-8.388
510-520	-9.97	-7.966
520-530	-9.701	-7.384
530-540	-9.642	-6.905
540-550	-9.528	-6.887
Pisidium casertanum		
530-540	-9.515	-6.125
570-580	-7.831	-3.056


Chara-encrustations		
Depth (cm)	d18O	d13C
400-410	-11.189	-5.77
410-420	-11.314	-6.262
420-430	-11.522	-5.67
430-440	-11.861	-5.104
440-450	-11.63	-5.114
450-460	-11.374	-4.884
460-470	-11.791	-4.271
470-480	-12.703	-4.477
480-490	-12.273	-4.246
490-500	-11.814	-4.083
500-510	-11.304	-3.993
510-520	-11.21	-3.228
520-530	-11.068	-1.942
530-540	-10.315	-1.268
540-550	-10.787	-0.006
550-560	-10.325	-1.071


Bulk Carbonate		
Depth (cm)	d18O	d13C
250	-9.692	-4.608
270	-10.019	-4.895
280	-9.778	-4.004
290	-9.766	-4.599
300	-9.611	-3.703
310	-10.176	-4.466
320	-9.683	-3.666
330	-7.793	-2.161
340	-9.719	-3.976
350	-9.512	-3.654
360	-9.948	-3.267
365	-10.482	-3.825
370	-10.499	-4.283
375	-10.626	-4.544
380	-10.366	-4.357
385	-10.538	-4.151
390	-10.622	-4.754
395	-11.379	-4.74
400	-11.683	-5.382
410	-11.271	-5.572
420	-10.896	-4.565
430	-11.616	-4.785
440	-11.815	-4.447
450	-11.347	-4.636
460	-11.234	-4.214
470	-11.539	-3.008
480	-12.495	-2.982
490	-11.445	-3.032
500	-11.46	-3.046
510	-11.651	-2.173
520	-11.519	-1.659
530	-10.263	-0.868
540	-8.869	0.655
560	-8.842	0.459
600	-6.205	0.165
630	-6.222	0.033


Note on data:		
Only oxygen isotope data from the mollusc shells were presented in the Yu and Eicher (1998) 
SCIENCE paper as Fig. 2A.		
For detailed discussion of other data, see Yu (1997) Ph.D. Disertation from University of Toronto.