52 perish in Siberian coal mine blast

Six rescuers also are killed while searching for victims

MOSCOW — A devastating explosion in a Siberian coal mine Thursday left 52 miners and rescuers dead about 820 feet underground, Russian officials said.

Hours after a methane gas explosion and fire filled the mine with toxic fumes, rescuers found 14 bodies but then were forced to halt the search for 38 others because of a buildup of methane and carbon monoxide gas from the fire. Another 239 people were rescued.

The state Tass and RIANovosti news agencies cited emergency officials as saying that there was no chance of finding any more survivors in the Listvyazhnaya mine, in the Kemerovo region of southwestern Siberia.

The Interfax news agency cited a representative of the regional administration who also put the death toll from Thursday’s accident at 52, saying they died of carbon monoxide poisoning.

It was the deadliest mine accident in Russia since 2010, when two methane explosions and a fire killed 91 people at the Raspadskaya mine in the same Kemerovo region.

A total of 285 people were in the Listvyazhnaya mine early Thursday when the blast sent smoke that quickly filled the mine through the ventilation system. Rescuers led to the surface 239 miners, 49 of whom were injured, and found 11 bodies.

Later in the day, six rescuers also died while searching for others trapped in a remote section of the mine, the news reports said.

Regional officials declared three days of mourning.

Russia’s Deputy Prosecutor General Dmitry Demeshin told reporters that the fire most likely resulted from a methane explosion caused by a spark.

The miners who survived described their shock after reaching the surface.

“Impact. Air. Dust. And then, we smelled gas and just started walking out, as many as we could,” one of the rescued miners, Sergey Golubin, said in televised remarks. “We didn’t even realize what happened at first and took some gas in.”

Another miner, Rustam Chebelkov, recalled the dramatic moment when he was rescued along with his comrades as chaos engulfed the mine.

“I was crawling and then I felt them grabbing me,” he said. “I reached my arms out to them, they couldn’t see me, the visibility was bad. They grabbed me and pulled me out, if not for them, we’d be dead.”

Explosions of methane released from coal beds during mining are rare but they cause the most fatalities in the coal mining industry.

The Interfax news agency reported that miners have oxygen supplies normally lasting for six hours that could only be stretched for a few more hours.

Russia’s Investigative Committee has launched a criminal probe into the fire.