Science – Society – Technology
Group | CIW | CIA | PIA | CCPI | AI |
---|---|---|---|---|---|
Outcrop samples: | |||||
Teziutlán andesite unit | 64.0 | 59.3 | 61.0 | 47.4 | 33.5 |
Cuyoaco andesite unit | 66.0 | 61.8 | 63.5 | 40.5 | 26.8 |
Alteration intensity (reservoir samples): | |||||
 Weak | 65.2 | 62.2 | 63.4 | 47.3 | 30.8 |
 Moderate | 67.6 | 62.2 | 64.7 | 42.6 | 34.9 |
 Strong | 66.3 | 61.9 | 63.9 | 43.4 | 36.3 |
Alteration facies (reservoir samples): | |||||
 Argillic alteration | 66.4 | 61.9 | 64.0 | 43.4 | 34.0 |
 Propylitic alteration | 66.0 | 62.7 | 64.1 | 49.0 | 35.6 |
 Advanced silicification | 71.9 | 64.4 | 68.6 | 34.0 | 42.2 |
Skarn | 60.1 | 54.5 | 56.0 | 24.1 | 27.4 |