A sexual experience which finally happens after prolonged flirtation for months. The sex goes on for days. And in the process you "bore down" into each others souls and connect on the deepest most spiritual level.
Dude, it was intense. We had like this epic John/Yoko bed-in all weekend. It was like primal ,caveman, stuff-I-thought-I-could-only-discover-in-therapy-sex. It was a real Chilean Miner.
John and Mary had liked each other for a while but never acknowledged it. The whole office knew it. And then I guess one weeekend they had this Chilean Miner and they've been together ever since.