rock quartz वाक्य

उदाहरण वाक्य

1. It's a great inspiration, " said Sarah Lessen, a 30-year-old New Yorker who wears a rock quartz powerbead bracelet representing strength.
2. As the easier gold was recovered, the mining became much more capital and labor-intensive as the hard rock quartz mining, hydraulic mining, and dredging mining evolved.