quartziferous वाक्य
"quartziferous" हिंदी में quartziferous in a sentenceउदाहरण वाक्य
- At the base of the deposit, these sandstones are reddish brown, very micaceous and shaley, sometimes containing calcareous nodules, ferruginous concretions and vegetable wax; above, they are gray and quartziferous.