- speleogen
- спелеоген (специфическая модификация поверхности коренной породы пещеры)
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
speleogen — A secondary cave structure formed by dissolving, such as a dome pit or a scallop [10] … Lexicon of Cave and Karst Terminology
Boxwork — is an uncommon type of speleogen (similar to a speleothem, but formed by erosion rather than accretion) occasionally found in caves.Boxwork is commonly composed of thin blades of the mineral calcite that project from cave walls or ceilings that… … Wikipedia