Hydrothermal Spire

The Hydrothermal Spire is a heat-emitting geologic formation predominantly found throughout the Thermal Spires Biome. They can also be found in various other biomes, though to a much lesser degree.
==Appearance==
Hydrothermal Spires are tall and conical with a hole at the top of each spire. The hole constantly emits a black smog-like substance, much like Black Smokers do in real life. A yellow sap-like substance can be seen oozing from the hole at the top of each spire.
Colonies of Tree Spires Purple Coral and Glowing Coral Shelves, which normally grow on Tree Spires, can be observed growing on Hydrothermal Spires near the border of the Tree Spires Biome, as well as cave systems below said biome. 
==Databank Entry==
== Gallery ==
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In-Game=
Thermal Spire 1.jpg|Hydrothermal Spire formations found in the Thermal Spires Biome
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Concept Art=
OceanRidgeThermalVents.png|Concept Art
Pat-presley-arctic-thermal-zone-02a.jpg|Variant
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Category:Thermal Spires
Category:Tree Spires
Category:Thermal Spires Caves
Category:Arctic
Category:Koppa Mining Site
Category:Heat Source
Category:Marguerit Maida's Base
Category:Crystal Caves
Category:Mineral Formation