许多霞石正长岩和含霞石伟晶岩中，可看到一种特殊的、樱红色的副矿物，就是异性石，其标准化学式为(NaCa)4Zr[Si3O9]2(OH·Cl)2，常见的单晶体呈板状或菱面体，硬度5～5．5，比重2．9---3．0。常呈特殊的樱红色，也有的呈粉红、微红一褐色和黄色等。它有时与星叶石共生。
韶山、花明楼、乌石三地旅游资源既有相似之处，又具有差异性和互补性，具备区域旅游合作的基本条件。
The tourism resources of Shaoshan, Huaminglou and Wushi have similarities, but also have diversities and complementarities, which are the basic conditions of regional tourism cooperation.
应用反射率十字图解研究了中国部分地区下古生界地层中动物有机碎屑笔石的光学各向异性。
The optical anisotropy of zooclast graptolite in some Paleozoic strata of China has been studied using reflectance cross-plot analysis.
橄榄石、橄榄岩地震波各向异性与橄榄岩中矿物含量的研究，定量的说明了斜方辉石的效果是降低总体的各向异性。
According to the study of olivine and peridotite anisotropy and the mineral compositions in the peridotite, the orthopyroxene can reduce the overall effect of the anisotropy.
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