silicious clay硅質粘土;硅質粘粒
silicious manganese ore高硅錳砂
silicious marl硅藻土
Silicious Dust硅塵
silicious ore硅礦
silicious earth富勒土
silicious azo-compound偶氮硅烷材料
silicious detail硅質
purified silicious earth純化硅藻土
1. relating to or containing or resembling silica;
"gritrock is siliceous sandstone"