Timeless | Fiery passion 1989

As Bali's Mt Agung volcano continues to rumble and see 96,000 people evacuate to shelters, 60 Minutes look back on our 1989 interview with the French vulcanologists who spent more than 20 years filming the world's great volcanic eruptions. Their terrifying close-ups amongst flying rocks and flowing lava is mindblowing to this day.

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