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Table 3 Elastic stiffness, Cij (GPa) of orthopyroxene, clinopyroxene, and combined LPOs of olivine, orthopyroxene, and clinopyroxene

From: Characterization of olivine fabrics and mylonite in the presence of fluid and implications for seismic anisotropy and shear localization

i\j 1 2 3 4 5 6
374 orthopyroxene (ABC-type)     
 1 218.42 62.56 66.37 0.96 -0.12 -0.43
 2   223.79 62.01 0.21 -0.17 0.04
 3    215.24 0.78 -0.98 0.1
 4     79.05 0.6 -0.03
 5      75.98 0.65
 6       79.59
 Density 3.306 g/cm3      
374 clinopyroxene (L-type)     
 1 219.03 72.6 68.73 0.39 -1.95 1.29
 2   230.79 67.91 1.2 -0.64 3.3
 3    211.51 0.03 -1.45 1.4
 4     74.43 0.72 0.18
 5      73.17 -0.34
 6       74.37
 Density 3.327 g/cm3      
374 combined (ol + opx + cpx)     
 1 223.39 70.19 69.04 0.6 -0.21 0.78
 2   230.9 67.59 0.39 -0.15 2.07
 3    213.43 0.09 -0.38 0.8
 4     76.02 0.64 0.35
 5      74.77 0.13
 6       77.23
 Density 3.325 g/cm3      
  1. Elastic stiffness is calculated for the representative samples (374) at ambient condition. Reference axes defined as 2, lineation; 3, normal to foliation; and 1, perpendicular to both one and two directions (e.g., Y = 1, X = 2, Z = 3).