TEXTURAL AND MICROANALYSIS OF IGNEOUS ROCKS: TOOLS ...

153
TABLE 3.3
Continued
Sample Zone Pop. An FeOT P2O5 K2O TiO2 Na2O CaO MgO SiO2 Al2O3 Total Mg# Ti Rb Sr Y Ba La Ce Nd Sm Eu
(mol%)
XLD2 C A 70 0.57 0.14 0.05 0.07 3.26 13.83 0.20 50.28 32.45 100.84 0.21 375.3 – 398 0.13 14.1 0.35 0.72 0.31 0.06 0.26
C C B 84 0.57 0.17 0.03 0.02 1.71 16.74 0.15 46.66 33.41 99.45 0.17 – – – – – – – – – –
C I B 80 0.58 0.16 0.02 0.01 2.26 16.01 0.19 47.42 32.86 99.51 0.2 – – – – – – – – – –
C I B 82 0.51 0.16 0.02 0.01 1.96 16.62 0.18 46.69 33.60 99.75 0.22 – – – – – – – – – –
C R B 74 0.69 0.15 0.05 0.07 2.91 15.01 0.21 49.40 31.69 100.17 0.19 – – – – – – – – – –
B2 C B 85 0.57 0.18 0.01 0.04 1.75 17.45 0.14 45.96 33.63 99.73 0.15 – – – – – – – – – –
B2 I B 84 0.55 0.15 0.02 0.00 1.76 17.14 0.19 46.13 33.80 99.72 0.21 – – – – – – – – – –
B2 R B 75 0.80 0.12 0.04 0.05 2.82 15.36 0.21 48.76 32.36 100.53 0.17 – – – – – – – – – –
SB1 C A 72 0.61 0.12 0.04 0.06 3.13 14.84 0.22 49.89 31.36 100.28 0.22 – – – – – – – – – –
SB1 I A 77 0.80 0.12 0.01 0.03 2.57 15.48 0.32 48.75 32.61 100.70 0.24 – – – – – – – – – –
SB1 R A 62 0.86 0.13 0.05 0.06 4.37 13.10 0.28 52.61 29.30 100.76 0.2 – – – – – – – – – –
A2 C B 84 0.55 0.15 0.02 0.03 1.74 17.00 0.17 46.54 32.99 99.19 0.2 – – – – – – – – – –
A2 C B 84 0.56 0.15 0.03 0.00 1.82 16.93 0.18 46.70 32.95 99.32 0.2 – – – – – – – – – –
continued...