orthopyroxene

Peridotite has undergone strong serpentinization and was completely replaced by serpentinite, but the pseudomorph of olivine and orthopyroxene still are preserved.

橄榄岩虽然生了纹岩化（现为纹岩），但纹岩中保留了斜方辉石橄榄石的假象。

Both clinopyroxene and orthopyroxene show exsolution texture.The exsolution rods generally are parallel each other no matter they are straight or curved.

单斜辉石斜方辉石均育出溶结构，出溶条纹或者平直或者生舒缓的弯曲变形（即便生弯曲的情况下也完全平行的）。