Veins are common features in rocks and extremely useful structures to determine stress,
strain, pressure, temperature, fluid composition and fluid origin during their formation. Here …

Highly saline, deep‐seated basement brines are of major importance for ore‐forming
processes, but their genesis is controversial. Based on studies of fluid inclusions from …

Microbial ecosystems can be sustained by hydrogen gas (H2)-producing water–rock
interactions in the Earth's subsurface and at deep ocean vents,,,. Current estimates of global …

This paper is the first to present the main geochemical characteristics of the native brines
collected from all the geothermal wells penetrating the granite basement underlying the …

Geothermal energy is an inexhaustible source of thermal and electrical energy on a human
time scale. Its utilization is friendly to the environment and supplies base-load energy. The …

Fluids trapped as inclusions within minerals can be billions of years old and preserve a
record of the fluid chemistry and environment at the time of mineralization,,. Aqueous fluids …

Bahira plain is an important area for Morocco due to its agriculture and mining activities.
Situated in a sub-arid to arid climate, this plain hosts an aquifer system that represents …

A comprehensive worldwide permeability data set has been compiled consisting of 29,000
in situ permeabilities from 221 publications and reports and delineating the permeability …

Study region Groundwater from the Precambrian Shield rock and Pleistocene deposit
aquifers in Saguenay-Lac-Saint-Jean region (> 13 000 km 2) in the province of Quebec …

Deep within the Precambrian basement rocks of the Earth, groundwaters can sustain
subsurface microbial communities, and are targets of investigation both for geologic storage …