Blast in Carara Mine releases 100,000 tons of high quality marble.
Full title reads: "A MARBLE CLOUD - Caused by big blast in famous Carara Mine."
Men blowing long horns (bugles) - giving signs for explosion to take place. Explosion in Carara Mine will release 100,000 tons of high quality marble.
Several shots of the explosion - enormous avalanche of stones followed by clouds of dust is seen.