Open Access

Table A-2.

Isotopic composition of gangue in 1024 atoms per cubic centimeter.

1H 2.9055 10−2 16O 6.9693 10−2 28Si 8.538 10−3 29Si 4.3235 10−4
30Si 2.8697 10−4 27Al 7.3152 10−3 54Fe 1.0505 10−4 56Fe 2.3637 10−3
57Fe 5.4120 10−5 58Fe 7.1660 10−6 39K 7.775 10−4 40K 4.8768 10−8
41K 5.6110 10−5 25Mg 2.0130 10−4 26Mg 2.2163 10−4 (10B 3.420 10−16)

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