( n. )
A loose, earthy deposit from water, found in the cavities or clefts of rocks, mostly white, but sometimes red or yellow, from a mixture of clay or ocher.
( n. )
A loose, earthy deposit from water, found in the cavities or clefts of rocks, mostly white, but sometimes red or yellow, from a mixture of clay or ocher.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012