1.石墨       2.硫黃       3.石膏    
 
4.滑石       5.方解石   6.綠泥石
 
7.石英       8.雲母       9.紫水晶
 
10.薔薇石英    11.陽起石  12.霰石
包裝採用高級塑膠一體成型手提箱
尺寸:340×360×80mm 
Contains 12 representative specimens of intrusive and extrusive rocks, each approximately 4cm × 4cm.
Rocks number-coded in a compartmented plastic container(dimensions,340mm× 360mm×80mm.)