TEXTURAL AND MICROANALYSIS OF IGNEOUS ROCKS: TOOLS ...

150
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%)
Y4D R A 67 0.94 0.18 0.07 0.11 3.59 13.55 0.28 52.27 29.50 100.49 0.19 – – – – – – – – – –
Y4E C A 71 0.68 0.14 0.05 0.07 3.40 15.00 0.25 50.38 30.57 100.54 0.22 – – – – – – – – – –
Y4E R A 56 1.09 0.13 0.11 0.13 4.96 11.51 0.14 54.30 28.01 100.40 0.09 – – – – – – – – – –
Y4F CTR A 69 0.65 0.18 0.06 0.06 3.55 14.72 0.25 50.46 30.79 100.72 0.23 – – – – – – – – – –
Y4G CTR B 71 0.68 0.18 0.04 0.09 3.40 15.01 0.25 50.02 30.83 100.51 0.22 – – – – – – – – – –
Y5A C B 85 0.56 0.23 0.02 0.04 1.69 17.89 0.16 46.29 33.61 100.50 0.18 – – – – – – – – – –
Y5A I B 73 0.65 0.17 0.05 0.04 3.13 15.18 0.23 49.59 31.14 100.20 0.22 – – – – – – – – – –
Y5A R B 66 0.80 0.17 0.07 0.09 3.86 13.80 0.26 51.19 30.06 100.30 0.2 – – – – – – – – – –
Y5B CTR A 72 0.70 0.19 0.05 0.05 3.20 15.39 0.26 48.71 31.07 99.65 0.23 – – – – – – – – – –
Y2A C B 72 0.70 0.19 0.05 0.05 3.23 14.91 0.24 49.48 30.75 99.61 0.21 – – – – – – – – – –
Y2A C B 72 0.62 0.16 0.05 0.06 3.20 15.16 0.23 49.37 30.82 99.66 0.22 – – – – – – – – – –
Y2B CTR A 66 0.85 0.18 0.06 0.07 3.90 14.07 0.30 50.48 29.69 99.61 0.22 – – – – – – – – – –
Y2C R A 71 0.77 0.19 0.06 0.04 3.32 14.79 0.25 49.41 30.77 99.63 0.2 – – – – – – – – – –
continued...