lõiginaugud
Lõõginaugud are a geological phenomenon found in certain types of volcanic rock formations, particularly those rich in silica. These formations are characterized by the presence of numerous small, often interconnected cavities or holes within the rock structure. The term "lõõginaugud" is of Estonian origin, translating roughly to "flame holes" or "blast holes," which hints at their likely formation process.
The prevailing theory for the creation of lõõginaugud involves the rapid cooling of molten lava. When lava,
These formations are not to be confused with other types of volcanic cavities like lava tubes, which