How to Use "slag" with Example Sentences

1. The slag heaps hold massive dumps of crushed rock discarded after gold extraction .
2. On the opposite side of the slag piles from soccer city is diepkloof , one of several settlements comprising soweto .
3. She wondered whether these things might be true of brick clay and waelz slag , and she began experimenting .
4. The cost , too , fell , because slag is free , whereas clay costs money .
5. The mashed potato of the future is an inky mountain of mystery . It sits on the plate like a slag heap , or the ashes of an apocalyptic disaster .