For the mirror universe counterpart, see Tharn (mirror).

Tharn was leader of the Halkan Council. In 2267, he refused permission for the United Federation of Planets to mine dilithium crystals on their planet for fear that the crystals would someday be used for acts of violence. (TOS episode: "Mirror, Mirror")

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External linkEdit

• Tharn article at Memory Alpha, the wiki for canon Star Trek.