Clue: It forms igneous rock

Answer: MAGMA

Length: 5

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Similar Clues:

• Igneous rock (e.g. BASALT with 6 letters)
• Kind of igneous rock (BASALT with 6 letters)
• Dense igneous rock (BASALT with 6 letters)
• Certain igneous rock (BASALT with 6 letters)
• Igneous rocks (e.g. BASALTS with 7 letters)
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