在球粒陨石群中顽火辉石球粒陨石具高度还原和独特的矿物学特征。顽火辉石球粒陨石几乎由纯的顽火辉石、金属(含有固溶体的硅)、硫化物及少量的斜长石、橄榄石和单斜辉石组成。硫化物矿物的组成相当复杂,普通球粒陨石(H、L及LL球粒陨石)的强亲石元素Ca、Cr、Ti、Mg、Mn、K在顽火辉石球粒陨石中呈硫化物相产出。最近我们在原有工作的 In the chondrule group, enstatite pyrite chondrite has highly reduced and unique mineralogical characteristics. The enstatite chondrules consist almost entirely of pure enstatites, metals (solid solution-containing silicon), sulphides and small amounts of plagioclase, olivine and clinopyroxene. The composition of sulfide minerals is quite complicated. The strong lithophile elements Ca, Cr, Ti, Mg, Mn, K of ordinary chondrules (H, L and LL chondrites) are sulfide in enstatite chondrules Phase output. Recently we work in the original