diamond

UFP Historical Society

First Appearance	TOS 03 (13 Oct 1966)
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Diamonds were a precious gemstone. On Stardate 1329.1, Harry Mudd claimed that dilithium crystals^[1] were "worth three hundred times their weight in diamonds, thousands of times their weight in gold."^[2]

Wikipedia

Notes and References

↑ Early episodes of Star Trek had lithium crystals as the power source of the U.S.S. Enterprise NCC-1701, but this was quickly changed after a few episodes to dilithium, as the properties of lithium, a real substance, were well known, and the producers did not want to limit the writers of future episodes. This entry reflects that retcon.
↑ Roddenberry, Gene (Executive Producer). "The Corbomite Maneuver". Star Trek, season 1, episode 10 (Production number 03). Directed by Joseph Sargent. Written by Jerry Sohl. Desilu Productions. 10 November 1966.

[dilithium-1] Early episodes of Star Trek had lithium crystals as the power source of the U.S.S. Enterprise NCC-1701, but this was quickly changed after a few episodes to dilithium, as the properties of lithium, a real substance, were well known, and the producers did not want to limit the writers of future episodes. This entry reflects that retcon.

[TOS03-2] Roddenberry, Gene (Executive Producer). "The Corbomite Maneuver". Star Trek, season 1, episode 10 (Production number 03). Directed by Joseph Sargent. Written by Jerry Sohl. Desilu Productions. 10 November 1966.

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