epithermal

[/ˌɛpɪˈθɜːrməl/]
adjective
epitermal
1. relating to or denoting hydrothermal ore deposits formed at relatively low temperatures (50-200°C) and shallow depths, typically containing precious metals
The epithermal gold deposits in this region are highly valued for mining operations.
Os depósitos de ouro epitermal nesta região são altamente valorizados para operações de mineração.
2. in geology, describing mineral veins or deposits that form from hot springs or geothermal fluids near the Earth's surface
Epithermal systems often produce distinctive mineral assemblages with quartz and precious metals.
Os sistemas epitermais frequentemente produzem associações minerais distintas com quartzo e metais preciosos.
This is a specialized geological and mineralogical term used primarily in academic and mining industry contexts. Brazil, being rich in mineral deposits, frequently uses this term in mining exploration literature and geological surveys. The term is universally understood among geologists and mining professionals across Portuguese-speaking regions.
Synonyms / Sinônimos
low-temperature hydrothermalshallow-crustalgeothermal
Antonyms / Antônimos
hypothermalmesothermaldeep-crustal

Regional Variations

General Brazilian
epitermal
Used in geological and mining contexts, particularly in discussions of mineral exploration in Brazil
Portugal
epitermal
Used in academic and technical geological literature
International Scientific
epithermal
The English term is often retained in technical Portuguese publications

Related Words

hydrothermalgeothermalore depositmineralizationveinprecious metals
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