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Table 1 Summary of Ryoke mylonite samples analysed by EBSD and their measured quartz LPO and recrystallised grain size

From: The architecture of long-lived fault zones: insights from microstructure and quartz lattice-preferred orientations in mylonites of the Median Tectonic Line, SW Japan

Sample name Northward distance from MTL (m) Lithology Cataclasis classification Quartz [c]-axis fabric Mean recrystallised grain size (μm)
Tsukide
 T-01 14 Ultramylonite C R-maximum & type-I crossed girdle 6.8
 T-02 20 Ultramylonite C R-maximum & type-I crossed girdle 11.2
 T-03 22 Mylonite D Random & R-maximum 19.2
 T-04 36 Protomylonite B Z-maximum 16.1
 T-05 50 Ultramylonite C Random & Y-maximum 3.6
 T-06 78 Protomylonite B Y-maximum & single girdle 20.5
 T-07 122 Protomylonite B Y-maximum 18.5
 T-08 162 Protomylonite C Y-maximum, R-maximum, & single girdle 17.8
 T-09 191 Protomylonite B Y-maximum & R-maximum 29.7
 T-10 222 Protomylonite D Y-maximum, single girdle 5.3
 T-11 248 Protomylonite D Y-maximum & R-maximum 15.2
 T-12 641 Mylonite A Y-maximum 142.0
Ako–Miyamae
 A-01 60 Ultramylonite D R-maximum 7.1
 A-02 109 Ultramylonite D Random 3.8
 A-03 117 Ultramylonite C Random & single girdle 5.5
 A-04 124 Mylonite D R-maximum 14.8
 A-05 132 Protomylonite A R-maximum & type-I crossed girdle 36.7
 A-06 139 Protomylonite C Y-maximum 38.2
 A-07 147 Protomylonite B Y-maximum 49.0
 A-08 154 Protomylonite C Y-maximum 27.3
 A-09 161 Protomylonite C Y-maximum 33.4
 A-10 192 Protomylonite D Y-maximum 35.8
 A-11 197 Protomylonite B Y-maximum 35.9
 A-12 363 Protomylonite A Y-maximum 43.4