地球科学

• 霞石

  Their main minerals are potassium feldspar. Quartz and anorthose only appear in early intrusive monzonite; Nepheline appear from nepheline-bearing aegirine augite syenite in the medium period of incursion and their content increase progressively.

  主要矿物为钾长石，石英、斜长石仅见于早期侵入的二长岩中；霞石自中期的含霞霓辉正长岩出现，逐渐增多；霓辉石和黑云母随岩浆作用进展逐渐增多。

• 方钠石

土木建筑工程

• 霞石