Table T2. Clay-sized (<2 µm) mineral mixtures for calibration of normalization factors.
Mix
Target minerals (wt%)
Smectite
Illite
Chlorite
Quartz
1 22 27 20 31
2 36 31 29 4
3 49 17 9 25
4 54 14 24 8
5 64 10 7 19
6 74 4 12 10
8 42 23 35 0
9 30 48 10 12
10 71 7 16 6
11 11 38 42 9
12 15 20 52 13