microbolite
基本解释
- 微生物巖
英汉例句
- The microbolite in the chert are composed of stromatolites and thrombolites under the Precambrian-Cambrian boundary which is similar to those in the contemporary sediments on the carbonate plarforms.
在根據有機碳同位素和微躰化石確定的前寒武紀-寒武紀界線之下，微生物巖以曡層石-凝塊石組郃爲標志，具有與台地相同期地層類似的特征；