Clue: Crystalline igneous rock

Answer: DIORITE

Length: 7

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Similar Clues:

• Igneous rock constituent (FELDSPAR with 8 letters)
• Molten material that becomes igneous rock (MAGMA with 5 letters)
• Certain igneous rock (BASALT with 6 letters)
• Dark igneous rock (DIABASE with 7 letters)
• Igneous rock, once (e.g. MAGMA with 5 letters)
• Igneous rock source (e.g. LAVA with 4 letters)
• It becomes igneous rock (MAGMA with 5 letters)
• Igneous rocks (e.g. BASALTS with 7 letters)
• Rock cavity's crystalline lining (DRUSE with 5 letters)
• Mineral found in igneous rocks (PYROXENE with 8 letters)