Tahe cumulate gabbro 塔河堆晶辉长岩
As with Dhofar 287, the stone appears to be a portion of a regolith breccia that contains a large clast of cumulate olivine gabbro and many small clasts.
佐法尔287,石头,似乎是一个部分壤角砾岩,其中包含大量碎屑堆积橄榄辉长岩和许多小碎屑。
Through the research of mineralogy, petrology and geochemistry of gabbro and basalt, the authors concluded that characteristics of gabbro are similar to those of cumulate structural gabbro.
通过基性的辉长岩、玄武岩的矿物学、岩石学和地球化学研究得出,辉长岩表现出与典型蛇绿岩套中的堆晶辉长岩的特征相一致;
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