The role of the antigorite + brucite to olivine reaction in subducted serpentinites (Zermatt, Switzerland)

Swiss Journal of Geosciences

Table 3 Trace element composition of olivine₂ generation

Samples	¹n	Li	B	Na	Al	P	Ca	Sc	Ti	V	Cr	Mn	Co	Ni	Zn	Y	Zr	Er	Yb	Lu
Ol1	8	1.41	4.07	0.11	0.30	7.24	35.67	10.04	3.09	0.12	4.69	2008.02	106.61	1356.72	45.17	0.06	0.05	0.01	0.08	0.02
Ol1	²σ	0.33	0.46	0.05	0.03	1.70	4.16	2.91	0.93	0.08	3.31	117.99	5.07	124.56	2.63	0.02	0.01	<0.01	0.02	0.01
Ol2	8	1.61	4.42	0.10	0.33	11.60	41.24	12.09	3.82	0.06	3.30	1542.24	99.09	1407.91	44.29	0.01	0.01	b.d	0.02	b.d
Ol2	σ	0.27	0.62	0.02	0.03	4.66	7.49	2.89	3.41	0.02	1.32	170.70	6.94	187.96	5.29	< 0.01	< 0.01	–	0.02	–
Ol26	7	1.60	3.69	0.13	0.41	13.83	51.40	22.61	5.39	0.19	9.25	2198.17	128.38	1398.61	53.27	0.12	0.06	0.03	0.20	0.06
Ol26	σ	1.30	0.41	0.02	0.02	2.32	6.18	11.63	2.79	0.11	7.73	46.52	3.41	44.47	4.19	0.05	0.01	0.01	0.10	0.03
FA	5	1.74	3.73	0.11	0.32	8.02	51.17	15.38	5.35	0.07	6.53	1684.72	114.92	1479.36	59.33	0.02	0.01	0.01	0.03	0.01
FA	σ	0.55	0.90	0.04	0.05	2.09	11.12	7.71	2.29	0.03	3.43	38.69	3.08	30.89	4.47	< 0.01	< 0.01	< 0.01	0.01	< 0.01