Sighinolfi G P and Gorgoni C. 1978. Chemical evolution of high grade metamorphic rocks :Anatexis and remotion of material from granulite terranes[J ] . Chem. Geol. ,22 :1572176.Chemical evolution of high grade metamorphic rocks: anatexis and remotion of material from granulite terrains. Sighi...
metamorphic- of or relating to metamorphosis (especially of rocks); "metamorphic stage"; "marble is a metamorphic rock that takes a high polish" metamorphous 2. metamorphic- characterized by metamorphosis or change in physical form or substance ...
Slate is a foliated metamorphic rock that is formed through the metamorphism of shale. It is a low-grade metamorphic rock that splits into thin pieces. The specimen shown above is about two inches (five centimeters) across.The best way to learn about rocks is to have a collection of speci...
Which metamorphic rocks have a nonfoliated texture? What is the difference between foliated and nonfoliated metamorphic rocks? Which foliated rock is the lowest grade metamorphic rock? What are some examples of metamorphic rocks? What is a foliated rock?
metamorphic grade变质程度;变质级别 metamorphic petrology变质岩石学 双语例句 用作形容词(adj.) The boy doing metamorphic operation can become a complete girl. 男孩子做变性手术能变成一个完整的女孩子。 He is an erotomania and always does something metamorphic. ...
美[ˌmetə'mɔ:fɪk] 英[ˌmetə'mɔ:fɪk] adj.变质的 网络变形的;变性的;变态的 权威英汉双解 英汉 英英 网络释义 metamorphic adj. 1. 变质的formed by the action of heat or pressure
a brown or yellow-green olivine found in igneous and metamorphic rocks and used as a gemstone. 一种褐色或黄绿色的橄榄石,见于火成岩和变质岩中,用作宝石。 www.dictall.com 10. Anatexis is pervasive in high grade metamorphic rocks and has received much attention from geo scientists. 深熔作用在...
Rocks originating under the same metamorphic conditions are said to be of the same metamorphic grade, and planes of equal metamorphic grade are called isograds. In regional and contact metamorphism these are normally boundaries marked by the appearance of an index mineral or mineral assemblage in ...