scoria mound मीनिंग इन हिंदी

उदाहरण वाक्य

1. The second stage produced a large hyaloclastite scoria mound erupted beneath the Cordilleran Ice Sheet during the Pleistocene.
2. A group of scoria mounds up to 50 m high, it has two 50 m wide craters.
3. The volcano's lower slopes and scoria mounds to the east and south have been quarried away.
4. It was a group of cratered scoria mounds up to 45 m high, before it was quarried away.