Trinitite: The radioactive rock buried in New Mexico before the Atari games

Trinitite specimens.

mseery

Four months ago, Ars Technica sent me out to Alamogordo, New Mexico to be present at the unearthing of a landfill that was long-rumored to hold a trove of Atari games, dumped at the site after the video game crash of 1983. As I was preparing for the trip, my coworkers and I chatted about the event in the editors' IRC channel.

”When you’re hanging out in the trash dump be sure to look out for Trinitite,” automotive editor Jonathan Gitlin told me.

”What’s Trinitite?” I asked. He explained that it was a type of radioactive glass that formed during the first test of the first nuclear bomb in 1945. I did a quick Google search and understood (somewhat incorrectly, more on that later) that collecting and selling Trinitite had been made illegal long ago. I made a mental note to keep an eye out for the murky green or red glass when I was in Alamogordo, and I finished booking my motel room.