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Table 1 Integrated peak intensities and calculated bulk rock mineral compositions

From: Quartz deposition and its influence on the deformation process of megathrusts in subduction zones

Sample Total clay Quartz Plagioclase Calcite S-I Chlorite
  Area wt.% Area wt.% Area wt.% Area wt.% Area wt.% in clay fraction* wt.% in bulk rock** Area wt.% in clay fraction wt.% in bulk rock
ML-01 134 50 1,747 36 333 14 5 Trace 3,183 70 35 2,713 30 15
ML-02 121 45 2,007 39 381 16 22 Trace 2,829 74 33 1,970 26 12
  1. *wt.% of S-I in clay fraction sample estimated by Biscaye's weighting factor.
  2. **wt.% of S-I in bulk sample (=wt.% of total clay in bulk rock × wt.% of S-I in clay fraction).