This Rough Rock Can Polish Toes and Heels
This page is the CodyCross answer for the clue below from Spa Time, Group 808, Puzzle 5 (Consciousness).
Question is: This Rough Rock Can Polish Toes and Heels
and the answer is: PUMICE
Word Meaning:
PUMICE — A light, porous type of pyroclastic igneous rock, formed during explosive volcanic eruptions when liquid lava is ejected into water or air as a froth containing masses of gas bubbles, which are frozen into the rock as the lava solidifies.
Definitions from Wiktionary.