Skip to main content

Table 5 Matrix for SVD analysis of rodingite-forming reactions and the results

From: Interplay of irreversible reactions and deformation: a case of hydrofracturing in the rodingite–serpentinite system

  Reactants (131019-MG) Products (131018-1B)
Di Chl Ep DiRa GrtRa ChlRa
Ca 0.93 0 2.03 0.96 2.98 0.02
Si 1.95 5.82 3.02 1.98 3.01 5.76
Al + Fe3+ 0.09 4.66 2.95 0.05 1.99 4.84
Mg + Fe2+ 1.01 9.32 0 0.99 0 9.20
SiO2–AF–FM subsystem
  Di Chl Ep DiR GrtR ChlR
Reaction 1 −0.669 0.158 0.107 0.689 −0.125 −0.161
Reaction 2 −0.316 0.062 −0.566 −0.101 0.752 −0.017
Reaction 3 −0.127 −0.685 −0.049 0.204 0.010 0.686
Linear combination of reactions 2&3
[DiR]2&3(R4) −1.000 −0.736 −1.557 0.000 1.996 0.855
[GrtR]2&3 −1.000 −5.590 −0.344 1.670 0.000 5.592
Linear combination of reactions 3&1
[Di]3&1 0.000 −1.000 −0.097 0.102 0.046 1.002
[GrtR]3&1 −1.000 −3.789 −0.232 1.441 0.000 3.793
CaO–AF–FM subsystem
  Di Chl Ep DiR GrtR ChlR
Reaction 5 −1.000 −2.677 −1.051 0.000 1.009 2.822
CaO–SiO2–AF subsystem
  Di Chl Ep DiR GrtR ChlR
Reaction 6 −1.000 0.000 −1.530 0.131 1.309 0.411
  1. aR denotes minerals in rodingite