When Tyken was trapped in the rift, his analysis determined that a massive energy release might overload and dislocate the anomaly. Utilizing his cargo of anicium and yurium, Tyken was able to create an explosion of sufficient power, and subsequently escape through the ruptured center of the rift. In 2371, the location of Tyken's Rift was labeled in the star chart Data and Picard were studying in stellar cartography aboard the USS Enterprise-D. (Star Trek Generations, display graphic)