Related Clues:

• Metal-bearing rock or mineral
• Not refined enough for a row, by the sound of it
• With G on the end its state would not be so unrefined asits present state
• Sounds as if the alternative is not refined
• It takes no refinement to get the boat going, by the sound of it
• Lacking refinement enough to follow 17 across on land
• Sounds like the alternative to being not refined
• Unrefined enough to get G on the end of the state
• The alternative sound that's not refined
• The unrefined sound of 14 down
• With 33-Down, frozen potato brand
• The unrefined alternative sound
• G on after this in USA is not at all refined
• Not refined alternatively, by the sound of it
• Rock in a seam