矿物

化学式

D1-7

D2-4

D2-10

石英(Quartz)

SiO₂

38.40%

16.82%

8.22%

α-石英(Quartz low)

SiO₂

14.27%

6.47%

2.29%

微斜长石(Microcline)

K[AlSi₃O₈]

3.70%

9.40%

11.88%

钠长石(Albite)

Na[AlSi₃O₈]

43.63%

67.29%

77.61%

其他

总和

100.00%

99.98%

100.00%