Fournier, "A revised equation for Na/K geothermometer
," in Proceedings of the Expanding the Geothermal Frontier, Transactions Volume 3, Geothermal Resources Council Annual Meeting., pp.
Therefore, we will use the Si[O.sub.2](aq)-Q geothermometer
and, specifically, the calibration proposed by Fournier (1977) due to the similarity of the rest of existing calibrates; ii) Geothermometries based on the Na/K ratio: Empirical calibration proposed by Ellis (1970) or Anorsson (1983), theoretical calibration calculated from thermodynamic data for albite and K-feldspar proposed by Michard (1983) and empirical calibration proposed by Michard (1990), since give the more consistent results with the proposed temperature by the geothermometers
based on the dissolved silica; iii) Geothermometry based on the Na-K-Ca relation: Empirical calibration proposed by Fournier and Truesdell (1973).
Kars et al., "Reconstruction of low temperature (<100[degrees]C) burial in sedimentary basins: A comparison of geothermometer
in the intracontinental Paris Basin," Marine and Petroleum Geology, vol.
Verma, "Qrtzgeotherm: An ActiveX component for the quartz solubility geothermometer
," Computers & Geosciences, vol.
. Chemical geothermometers
were applied to estimate the temperatures of the geothermal reservoirs, including a silica geothermometer
(the solubility of silica changes as a function of temperature and pressure) and a cation geothermometer
(the equilibrium constants for exchange and alteration reactions are temperature-dependent).
And this prevents using Si as a geothermometer
to determine the depth of the reaction zone.
Pevear, "An experimentally derived kinetic model for smectite-to-illite conversion and its use as a geothermometer
," Clays and Clay Minerals, vol.
, respectively, assuming a magma crystallization temperature of 730[degrees]C as calculated using the hornblende geothermometer
Based on chemical composition of the water, the temperature of AP hot springs reservoirs were estimated using the Na-K geothermometer
These characteristics of Si[O.sub.2] make it suitable as a geothermometer
and extensive applications.