The Eldorado Corporation was incorporated in Bermuda on April 2, 1992, by several entrepreneurs who worked together at Bema Gold. The group had agreed to a contract that would give them a 70% interest in the Mexican La Colorada mining project if they were able to bring the mine into commercial production. In early 1994, La Colorada became Eldorado's first productive mine and by the end of the year they had purchased its remaining interest. Meanwhile, they also fulfilled a similar contract, conducting development-related work in exchange for ownership interest, in the La Trinidad project, also in Mexico. While the mine began production in 1996, and Eldorado gained 100% ownership in 1997, it was shut down and then sold off in 1998 as the price of gold collapsed; La Colorada was sold in 2000 for the same reason.