Table 1. Measured sample and standard data.

Sample	Boron (ppm)	2σ error
Sutters Mill olivine	0.01	0.004
Sutters Mill matrix 1	1.49	0.68
Sutters Mill matrix 2	0.48	0.22
Sutters Mill matrix 3	0.63	0.29
MIL 090030,23 olivine 1	0.03	0.01
MIL 090030,23 pyroxene 1	0.10	0.05
MIL 090030,23 alteration vein 1	156	72
MIL 090030,23 alteration vein 2	166	76
MIL 090030,23 alteration vein 3	155	71
MIL 090030,25 alteration vein 1	154	71
MIL 090030,25 alteration vein 2	166	76
BCR glass 1	5.1	2.3
BCR glass 2	4.7	2.2
BCR glass 3	5.0	2.3
BCR glass 4	4.9	2.2
BCR glass 5	5.4	2.5
BCR glass 6	4.9	2.2
BCR glass 7	5.3	2.4
GSA glass 1	27	12
GSA glass 2	28	13
GSA glass 3	32	15
GSA glass 4	31	14