Dozaria (planet)

Star Trek: Deep Space Nine
Episode: DS9 477 - Indiscretion

Hot, desolate Class-M planet where the Breen operate dilithium mines. Severe ionic interference in its atmosphere caused the Cardassian prison transport Ravinok to crash-land on Dozaria in 2366 after being attached by Breen warships. The survivors — Bajorans and Cardassians — were forced to labor in the mines, and were rescued six years later by Kira Nerys and Gul Dukat.