10.07.2015 Views

Quantitative structural analyses and numerical modelling of ...

Quantitative structural analyses and numerical modelling of ...

Quantitative structural analyses and numerical modelling of ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

34 P. HASALOVÁ ET AL.Table 1. Representative data for the quantitative textural analysis.B<strong>and</strong>ed orthogneiss Stromatic migmatite Schlieren migmatite Nebulitic migmatiteKfs domain P1 domain Kfs domain P1 domain Kfs domain P1 domainGrain size – Feret diameter (mm)Median Kfs 0.430 0.121 0.345 0.065 0.172 0.138 0.137P1 0.134 0.224 0.086 0.225 0.094 0.119 0.110Qtz 0.079 0.076 0.071 0.079 0.070 0.076 0.074Ql Kfs 0.120 0.065 0.194 0.042 0.103 0.082 0.085P1 0.103 0.095 0.055 0.158 0.061 0.084 0.074Qtz 0.046 0.051 0.044 0.050 0.046 0.047 0.039Q3 Kfs 0.630 0.170 0.556 0.101 0.263 0.211 0.237P1 0.257 0.373 0.161 0.350 0.172 0.164 0.160Qtz 0.105 0.114 0.119 0.127 0.105 0.121 0.127Q3 ) Q1 Kfs 0.510 0.105 0.362 0.059 0.161 0.129 0.152P1 0.154 0.278 0.107 0.192 0.111 0.080 0.086Qtz 0.059 0.063 0.075 0.077 0.060 0.074 0.089Crystal size distribution (CSD)N0. (mm )4 ) Kfs 0.0037 – 0.00487 – 0.053 – 0.2124P1 – 0.0303 – 0.0733 – 0.06812 0.1857Qtz 1.008 2.334 1.6448 3.73 2.093 0.6585 2.286Gt Kfs 0.347 – 0.286 – 0.148 – 0.1127P1 – 0.15731 – 0.1269 – 0.11 0.0689Qtz 0.0736 0.0569 0.0669 0.0547 0.0644 0.0813 0.0623Shape preferred orientation (SPO)Eigenvalue ratio (Rg) Kfs 1.48 1.42 1.42 1.32 1.21 1.13 1.15P1 1.17 1.42 1.1 1.23 1.21 1.14 1.13Qtz 1.25 1.47 1 1.24 1.1 1.33 1.32Aspect ratio (median) Kfs 1.66 1.69 1.6 1.5 1.59 1.6 1.55P1 1.51 1.6 1.59 1.44 1.65 1.5 1.61Qtz 1.5 1.5 1.46 1.5 1.5 1.5 1.49Bt 2.14 2.7 2 2.2 2.2 2.35 2.2Grain boundary preferred orientation (GBPO)Eigenvalue ratio (Rb) Kfs–Kfs 1.34 – 1.25 – 1.06 – 1.5Kfs–P1 1.15 1.18 1.09 1.13 1.14 1.13 1.12Kfs–Qtz 1.17 – 1.15 – 1.17 – 1.17P1–P1 – 1.18 – 1.15 – 1.15 1.36Modal proportion (%)Kfs 70–80 10 70–80 5 50 20–25 30P1 10 60 10 60 20 40 30Qtz 10–20 20 10–20 25 30 30 30Bt

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!