pyritic मीनिंग इन हिंदी

उदाहरण वाक्य

1. His successful dealing with pyritic ores marked him out as a great metallurgist.
2. In warm climates it is possible to leave pyritic ore out in the rain.
3. The Clegg Creek is a brownish black pyritic shale that is rich in organic matter.
4. The Blocher consists of brownish-black to grayish-black, slightly calcareous pyritic shale.
5. The Morgan Trail is a brownish-black to olive-black fissile siliceous pyritic shale.
6. He also helped increase copper production in Kyshtym, Russia, through the use of pyritic smelting.
7. Copper production, using pyritic smelting, eventually reached 25, 000, 000 pounds a year.
8. Gold is associated with silicic, kaolinitic, and pyritic alteration of greenschist-grade felsic metavolcanics.
9. In the upper part, intercalations of black shale with gypsum flakes and abundant pyritic micritical concretions appear, some with ammonites.
10. The Antrim is a brown to black, pyritic, highly laminated and organic-rich shale, from 60 to 220 feet thick.