藝術與建築詞典根目錄
....材料層面
........材料 (材料層面)
............材料
................<依成分區分之材料>
....................無機材料
........................岩石
............................火成岩
................................<依來源區分之火成岩>
....................................噴出岩
........................................火成碎屑岩
............................................火山玻璃
................................................黑曜岩
|||....................................................珍珠狀流紋玻璃
|||................................................珍珠岩