based on several typical localities of fenites in the world, this paper systematically reviews the petrological characteristics of fenites associated with alkaline igneous rocks and carbonatites.
本文以几个典型实例,综合评述了与堿性巖和碳酸巖有关的堿质交代蚀变巖——霓长巖的巖石学特征。
paleontological and petrological characteristics and structural features of these formations are entirely identical to those of the mino terrane of the japanese islands.
该地体的地层古生物、巖石以及构造特征完全与日本列岛的美浓地体相同。
according to their petrological characteristics and relations with surrounding rocks, we can regard them as deep water carbonate rocks of the debris flow and turbidity current sediments.
据角砾灰巖的巖石学特征及其与围巖地层的组合关系,该角砾巖主要属巖屑流和浊流沉积的深水碳酸盐巖。