榴辉岩的制片方法与一般岩石不同 ,因为榴辉岩硬度和强度大 ,性脆 ,多裂隙 ,易碎。榴辉岩主要由石榴子石、绿辉石组成 ,往往含有数量不等的角闪石、斜长石、云母及帘石等次生矿物 ,这些矿物的硬度差别大 ,制片中很难使其厚薄一致。因此 ,如何提高榴辉岩的制片技术 ,使薄片不破 Eclogite production methods and general rock is different, because the eclogite hardness and strength, brittle, more cracks, fragile. Eclogites are mainly composed of garnet and omphacite, and often contain a number of secondary minerals such as amphiboles, plagioclase, mica and curtain stone. The hardness of these minerals varies greatly and is difficult to make The thickness of the same. Therefore, how to improve eclogite production technology, so that the film is not broken