siliceous shale sentence in Hindi

Examples

1. Some rare calcareous beds and siliceous shales are known.
2. Highly organic-rich siliceous shales were deposited during this time in anoxic conditions on the sea bottom.
3. Geologists can classify oil shales on the basis of their composition as carbonate-rich shales, siliceous shales, or cannel shales.
4. Well spacing on Lost Hills varies based on the geologic characteristics in the unit being drilled, with one well per in siliceous shale to one well per in diatomite.