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

橄榄岩虽然发生了强烈岩化（现在岩），但岩中保留了斜方辉石橄榄石假象。

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发育出溶结构，出溶条或者平直或者发生舒曲变形（即便是在发生曲情况下也是完全平行）。