Science – Society – Technology
Table 3 Mean in situ temperatures for Villarrica springs and laboratory experiments calculated by a suite of classical solute geothermometers, multicomponent geothermometry and pH/aluminum-corrected multicomponent geothermometry
Spring | Classical solute geothermometers | Multicomponent geothermometer | Corrected multicomponent geothermometer | |||
|---|---|---|---|---|---|---|
Mean T [°C] | ΔT [K] | Mean T [°C] | ΔT [K] | Mean T [°C] | ΔT [K] | |
Caranco | 100 | (−69/+99) | 77 | (−20/+12) | 102 | (−5/+5) |
Chihuio | 117 | (−82/+112) | 69 | (−23/+19) | 108 | (−10/+6) |
Liquine | 124 | (−45/+51) | 87 | (−23/+11) | 112 | (−4/+8) |
Liucura | 103 | (−84/+83) | 89 | (−19/+9) | 117 | (−10/+12) |
Los Pozones | 102 | (−46/+61) | 84 | (−19/+15) | 100 | (−11/+7) |
Menetue | 108 | (−66/+75) | 71 | (−18/+35) | 119 | (−11/+12) |
Palguin | 108 | (−46/+61) | 85 | (−6/+24) | 113 | (−12/+9) |
Panqui | 101 | (−34/+79) | 77 | (−17/+16) | 96 | (−13/+5) |
Rincon | 128 | (−69/+75) | 108 | (−20/+19) | 138 | (−11/+13) |
Rinconada | 147 | (−40/+118) | 128 | (−32/+23) | 179 | (−8/+14) |
San Luis | 81 | (−30/+60) | 61 | (−13/+37) | 117 | (−17/+7) |
Trancura | 80 | (−27/+59) | 61 | (−13/+37) | 108 | (−14/+10) |
Andesite exp. | 134 | (−52/+83) | 123 | (−8/+16) | 128 | (−9/+10) |
Tonalite exp. | 212 | (−129/+123) | 135 | (−19/+10) | 135 | (−19/+10) |