Adularia geothermal mineral indicator

Adularia

Hydrothermal potassium bearing feldspar that forms in volcanic hosted geothermal reservoirs and is a favorable indicator of boiling and permeable conditions.

Geothermal Glossary

Word of the Week – Binary Cycle Power Plant

Word of the Week – Binary Cycle Power Plant

Binary Cycle Power Plant A power plant in which the produced geothermal fluid passes through a heat exchanger and heats a low boiling point liquid, commonly an organic compound such as pentane, to vaporize and condense as it passes through a turbine and generate...

Word of the Week – Breccia

Word of the Week – Breccia

Breccia Angular to sub-angular fragments of broken rock that are cemented together that are highly permeable and form on the surface due to sedimentary or igneous processes or in fault zones.

Word of the Week – Brine

Word of the Week – Brine

Brine In producing geothermal fields, this term refers to the hot water that is produced from wells. It is rarely as salty as implied. Instead, the salinities of most natural hot waters are commonly less than seawater, but they contain a wide range of rock-forming...

Utah FORGE

Advancing innovative technologies to unlock Earth’s limitless geothermal energy.