Last seen in:
- The Guardian - Quick crossword No 13,836 - Sep 12 2014
- Irish Times (Simplex) - Nov 10 2012
- Newsday.com - Aug 22 2012
- Irish Times (Simplex) - Jun 24 2011
- L.A. Times Magazine - Mar 16 2008
- The Guardian - Quick crossword No 11,739 - Dec 21 2007
- The Times - Concise - Times2 Concise 4350 - October 19, 2007
- The Times - Concise - Times2 Jumbo 211 - April 7, 2007
- The Telegraph - QUICK CROSSWORD NO: 24,821 - Oct 27 2005
- Wall Street Journal - May 21 2004 - May 21, 2004 - Shipping Lines
Related Clues:
- Silica mineral
- Earth's most abundant mineral
- Onyx or amethyst
- Bust makeup
- Countertop material
- Venus de Milo material
- Statue stuff
- Watch crystal, maybe
- Mount Rushmore rock
- Fine tile material
- What a crystal ball gazer sees
- 'The ___ City' (nickname of Aberdeen)
- Export of 57-Across
- Sculpting material
- Crystallised limestone