Search
Search Results
-
An automatic peak deconvolution code for Raman spectra of carbonaceous material and a revised geothermometer for intermediate- to moderately high-grade metamorphism
Carbonaceous material (CM) undergoes progressive changes that reflect its thermal history. These changes are in general irreversible and provide...
-
High-temperature Behavior of PtBi2 and Possibility of Using the Mineral Insizwaite as a Geothermometer
AbstractThe article presents investigation of polymorphic transformations of the PtBi 2 phases that occur during heating in inert atmosphere and in...
-
Fluid-Rock Mineral Equilibrium and New Improved Na/K Geothermometer from Las Tres Vírgenes Geothermal Field, Mexico
In the geothermal systems, the chemical equilibrium state of the reservoir is determined by analyzing the fluid-rock interaction. The composition of...
-
Garnet-Hornblende Geothermometer: A Comparative Study
The abundance of garnet — hornblende pair in a wide range of rocks primarily from upper green schist to granulite facies has made it one of the most...
-
Estimation of the Real Subsurface Temperature for Mineral Water Circulated within the Essentuki Spa, Caucasian Mineral Waters Region
AbstractThis paper estimates the deep heating temperature of the mineral waters of the Essentuki field by ionic geothermometers. The water is...
-
Why is it imperative to use multicomponent geothermometry in medium/low enthalpy thermal waters? Insights from the Gujarat geothermal region, India
Gujarat area situated in the Cambay rift basin of western India is one of the potential geothermal fields due to its enormous prospects as an oil and...
-
Zircon-Based Comparative Geothermometry of the Adzh-Bogd Granitoid Pluton, Southern Mongolia
AbstractThe Adzh-Bogd pluton, that is located in the Transaltai Gobi area within the Hercynides of the Central Asian fold belt, is composed of rocks...
-
A multicomponent geothermometer for high-temperature basalt settings
For successful geothermal reservoir exploration, accurate temperature estimation is essential. Since reservoir temperature estimation frequently...
-
Titanium Partitioning between Zircon and Melt: an Experimental Study at High Temperatures
Experiments on titanium partitioning between zircon and silicate melt were conducted at temperatures 1300 and 1400°С at 1 atm total pressure....
-
Hydrogeochemistry and Formation of Low Temperature Geothermal Waters in South Hunan, China
AbstractThe south of Hunan is rich in low temperature geothermal water resources, yet their formation mechanism has not been well investigated. This...
-
Geothermal reaction of the Seferihisar geothermal system after the Samos earthquake and geothermal energy potential of the Seferihisar geothermal system, İzmir, Türkiye
This paper contains brief geological and hydrogeochemical information regarding hot waters circulating through the Seferihisar geothermal system...
-
The Redox Potential and Sulfur Gas Species
Deviations from ideality were considered to implement an H2S-H2 geothermometer and three different H2S-H2-H2O geothermometers based on the...
-
Geochemical Characteristics and Origin of Nuanquanzi Geothermal Water in Yudaokou, Chengde, Hebei, North China
Study on the Nuanquanzi geothermal field in the Yanshan uplift is of great significance for understanding the origin of geothermal fluid in the...
-
Geochemistry of indium in magmatic-hydrothermal tin and sulfide deposits of the Herberton Mineral Field, Australia
The Herberton Mineral Field in Northeast Australia hosts world class magmatic-hydrothermal Sn–W polymetallic deposits that are enriched in In. The...
-
The Zonal Fahlore from the Darasun Gold Deposit, Transbaikalia, Russia: an Example of a Self-organizing System and their Depositional Conditions
AbstractFahlore crystals and aggregates from the Darasun gold deposit show complex rhythmic-oscillatory chemical zoning resulting from crystal growth...
-
Mantle geothermometry: experimental evaluation and recalibration of Fe–Mg geothermometers for garnet-clinopyroxene and garnet-orthopyroxene in peridotite, pyroxenite and eclogite systems
The reliability of eight Fe–Mg exchange geothermobarometers for garnet-bearing peridotites, pyroxenites and eclogites has been examined using a...
-
Transfer of Metals under Hydrothermal Conditions in the Form of Colloidal Particles and Supersaturated True Solutions
Abstract—Colloids of metals have been studied much more poorly in hydrothermal solutions than in surface and underground waters. Nevertheless,...
-
Mineral Chemistry and Geothermometry of Biotite in the Granitoids, Located in and around Jirang-Patharkhamah Area, Ri-Bhoi District, Meghalaya, India
Granitoids are well exposed in Jirang-Patharkhamah area (latitude N 25°57′− 25°41′ and longitude E 91°30′–91°38′). The area lies mostly in...
-
Ni-in-garnet geothermometry in mantle rocks: a high pressure experimental recalibration between 1100 and 1325 °C
The temperature-dependent exchange of Ni and Mg between garnet and olivine in mantle peridotite is an important geothermometer for determining...
