Supplemental Table S2. 
Sr duplicate analyses.						

Sample	LDGO	LDGO	SDSU	SDSU	VU	VU
Name	87Sr/86Sr	2se	87Sr/86Sr	2se	87Sr/86Sr	2se
12	0.703174	39	0.703338	17	NULL	NULL
13	0.703132	41	0.703383	21	NULL	NULL
17	0.703249	29	NULL	NULL	0.703268	9
1	0.702477	34	NULL	NULL	0.702502	8
4	0.702842	28	NULL	NULL	0.702663	9
6	0.702519	30	NULL	NULL	0.702612	8
8	0.702574	38	0.702485	19	NULL	NULL
9	0.702335	34	0.702384	27	0.702428	10