Lexicon of Cave and Karst Terminology

WALL BLOCK

wall block: translation

A roughly cubical joint-controlled large block of limestone or dolomite, which has rotated outward from a cave wall [10].
See alsocave breakdown; wall slab.

  1. wall block—стеновой блокАнглорусский строительный словарь. М. Русский Язык.С.Н.Корчемкина С.К.Кашкина С.В.Курбатова...Англо-русский словарь строительных терминов