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青石板質地密實，強度中等，易于加工，可采用簡單工藝鑿割成薄板或條形材，是理想的建筑裝飾材料。用于建筑物墻裙、地坪鋪貼以及庭院欄桿（板）、臺階燈，具有古建筑的獨特風格。
常用青(qing)(qing)石板(ban)(ban)(ban)(ban)的色(se)澤為豆青(qing)(qing)色(se)和深豆青(qing)(qing)色(se)以(yi)及青(qing)(qing)色(se)帶灰(hui)白結晶顆粒等多種。青(qing)(qing)石板(ban)(ban)(ban)(ban)格局(ju)加工工藝(yi)的不同分為粗毛面(mian)板(ban)(ban)(ban)(ban)、細(xi)毛面(mian)板(ban)(ban)(ban)(ban)和剁斧板(ban)(ban)(ban)(ban)等多種。尚可(ke)根據建(jian)筑(zhu)意圖(tu)加工成光面(mian)（磨光）板(ban)(ban)(ban)(ban)。