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  • Black volcanic rock

Black volcanic rock

Clue: Black volcanic rock

We have 2 possible answers for the clue Black volcanic rock which appears 2 times in our database.

Possible Answers:

  • OBSIDIAN

  • BASALT

Last seen in:

  • The Guardian - Speedy crossword No 1,176 - Apr 14 2018
  • Irish Times (Simplex) - Apr 3 2002

Related Clues:

  • Relative of perlite
  • Volcanic rock
  • Igneous rock
  • Solidified lava
  • Black rock
  • Dark gray igneous rock
  • Common volcanic rock
  • Rosetta stone composition
  • Glass made of lava
  • Tectonic plate material
  • Certain volcanic rock
  • Moon rock rock
  • Some moonrocks
  • Dark glass formed by cooling lava
  • Lava
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