Talk:Mapimí Silent Zone/@comment-4439472-20141108135936/@comment-3395438-20150417142055

The Mapimí Silent Zone is one of 12 so-called "Vile Vortices" on the planet. All of the Vertices are equilateral triangles of the same size. Four better-known "Vile Vertices" are the Dragon's Triangle in the Pacific Ocean, the Bermuda Triangle in the Atlantic Ocean, and the North and South Poles.