kieselhaltig Âkieselig Âkiesig Âmit Kieseln bedeckt |
kieselhaltig kieselig kiesig mit Kieseln bedeckt |
Calcareo-siliceous (a.) Consisting of, or containing calcareous and siliceous earths. |
Siliceous (a.) Of or pertaining to silica |
siliceous silicious | relating to or containing or resembling silica, gritrock is siliceous sandstone |