corundum sentence in Hindi

Examples

1. One gneiss fragment found as a xenolith contains corundum.
2. Accessory phases include titanite, apatite, corundum, zircon, magnetite and ilmenite.
3. It is a silky brown form of corundum.
4. The inhabitants of Liangzhu, using these tools, worked corundum into ceremonial axes.
5. The jewel material is usually some form of synthetic corundum, such as ruby.
6. Corundum for abrasives is mined in Zimbabwe, Russia, Sri Lanka, and India.
7. Minerals that often display parting include the pyroxenes, hematite, magnetite, and corundum.
8. It is typically seen in workers involved in the smelting of bauxite to produce corundum.
9. :Rubies are a type of Corundum.
10. It occurs commonly as an alteration product of corundum, andalusite and other aluminous minerals.