更多argillite例句

1. The fact that argillite continued in use until the very last does not affect this conclusion.
2. On reaching the head of it, we found argillite in a vertical position.
3. Sandstone may be converted into quartzite, and shale into argillite, a compact, massive clay rock.
4. Near the upper end of the camp, Avalanche Creek has cut a deep, narrow gorge through brilliant red argillite.
5. Towering mountains close upon him upon both sides, that upon his right a celebrity in red argillite known as Rising Wolf.