fragmental rockの例文
- Broken fragmental rocks, interpreted to be carapace breccia, are exposed along the western margin of the intrusion.
- His specialty is the micro-petrography of the fragmental rocks and crystalline schists, and pre-Cambrian stratigraphy and the genesis of some of the so-called crystalline rocks.
- These three large volcanoes have built up dome-like piles of lava and fragmental rocks to a height of at Tsitsutl Peak in the Rainbow Range, at Far Mountain in the Ilgachuz Range, and at Mount Downton in the Itcha Range.
- This means that they were at first fragmental rocks like limestone, shale and sandstone and have never been in a molten condition nor entirely in solution, but the high temperature and pressure conditions of metamorphism have acted on them by erasing their original structures and inducing recrystallization in the solid state.
