Related Clues:
- Deep black, poetically
- Gloomy bar
- Colour of jet
- City in neat stone
- Jet ban?
- Agate
- Gemstone from New York in neat setting
- Chalcedony agate
- Stone animal on outskirts of New York
- Marble-like gemstone
- Fine-grained variety of chalcedony
- & 15 Van for transporting prisoners
- Only ten, not fifty getting precious stone
- Dark in colour
- Black and blue bonnets, a selected series