[HTML][HTML] Classification of geothermal systems in Madagascar

M Rajaobelison, J Raymond, M Malo, C Dezayes - Geothermal Energy, 2020 - Springer
Classification schemes for geothermal energy sources have recently been improved to
include the concept of geothermal play. Our comprehensive review for the island of …

Temperature estimation of the Nevado del Ruiz Volcano geothermal reservoir: Insight from western hot springs hydrogeochemistry

A Taborda, JP Portela, J Lopez-Sanchez… - Journal of Geochemical …, 2022 - Elsevier
Geochemical surveying is one of the techniques of geothermal exploration that include
geothermometry to estimate the temperature of deep reservoirs. This work provides the …

Geothermal energy in Colombia as of 2018

DAM Rendón, IJL Sánchez… - Ingeniería y universidad, 2020 - dialnet.unirioja.es
Colombia es un país con gran potencial para la explotación de energía geotérmica, debido
a su alta actividad volcánica generada por la subducción de la placa tectónica de Nazca …

Understanding heat transfer along extensional faults: The case of the Ambilobe and Ambanja geothermal systems of Madagascar

M Rajaobelison, J Raymond, M Malo, C Dezayes… - Geothermics, 2022 - Elsevier
Understanding the role of faults where forced convective heat transfer is the dominant
mechanism giving rise to hot springs is critical in geothermal exploration in extensional …

[HTML][HTML] Numerical assessment of the geothermal resource potential of the Charlevoix meteorite impact crater, Canada

MJ Oviedo, J Raymond, D Blessent, S Larmagnat - Geothermics, 2025 - Elsevier
Geothermal targets may be found in naturally fractured rocks of meteorite impact craters
hosting low temperature resources. We therefore conducted a study with the objective of …

Diverging water ages inferred from hydrodynamics, hydrochemical and isotopic tracers in a tropical andean volcano-sedimentary confined aquifer system

C Manciati, JD Taupin, N Patris, C Leduc… - Frontiers in Water, 2021 - frontiersin.org
Hydrogeology in the Andes cordillera reflects its complex geological history. In most cases,
groundwater flows through fractures and faults that compartmentalize the volcanic material …

Contribution to the characterization of the Nevado del Ruiz geothermal conceptual model based on rock properties dataset

MJ Oviedo, D Blessent, J López-Sánchez… - Journal of South …, 2023 - Elsevier
The assessment of the geothermal resources available in a specific area requires a detailed
knowledge of the thermal and hydraulic properties of host rock formations. These properties …

Analysis of fractures generated by faults at micro-and macro-scale and the influence on the secondary permeability: application to the Nevado del Ruiz area …

D Urrea, D Moreno, J Lopez-Sanchez… - Environmental Earth …, 2024 - Springer
This research contributes to the knowledge of the geothermal area of the Nevado del Ruiz
Volcano (Colombia) by analyzing the secondary permeability and connectivity of fractures at …

Assessment of petrophysical rock properties in North Madagascar: implications for geothermal resource exploration

M Rajaobelison, J Raymond, M Malo… - Natural Resources …, 2021 - Springer
Geothermal exploration concepts can be improved at an early stage of exploration by
assessing the petrophysical rock properties of samples from surface outcrops. The results …

[PDF][PDF] Geothermal Energy Country Update-Canada

K Huang, C Hickson, S Grasby, E Smejkal, M Miranda… - 2023 - geothermalcanada.org
Geothermal energy exploration, development, and research has been ongoing in Canada
for several decades. The country's cold climate and the push to develop renewable energy …