Codex > Galactic Centre > Biological and Geological > Geology and Anomalies > Fumarole
Fumaroles are gaps in a planet's crust through which gases and steam are emitted. The ejected material often accumulates around the opening
Sulphur Dioxide Fumarole
Reported

A surface opening that emits high-pressure gas and minerals, found on terrestrial planets with sulphur dioxide magma.
Reported location
Phua Audst RK-E c12-12
Reported for EDSM by
Genar_Hofoen
Reported on
12/15/18, 10:27 PM
Water Fumarole
Reported

A surface opening that emits high-pressure gas and minerals, found on terrestrial planets with water geysers.
Reported location
Byoomao XU-P e5-3092
Reported for EDSM by
Kevin Reilly
Reported on
2/10/19, 8:51 PM
Silicate Vapour Fumarole
Reported

A surface opening that emits high-pressure gas and minerals, found on terrestrial planets with silicate vapour geysers.