Origin of psammite
Related formspsam·mit·ic [sa-mit-ik] /sæˈmɪt ɪk/, adjective
Examples from the Web for psammite
The ranges were composed of a Psammite, which was frequently baked, probably by neighbouring out-bursts of igneous rock.
It seems to me to be a clayey sandstone (Psammite) penetrated by silica.
The prevailing rock was talc-schiste, alternating with layers of psammite.