Memory Alpha


42,170pages on
this wiki
Add New Page
Discuss2 Share

Eisillium was an extremely rare naturally-occurring substance.

Archer's Comet contained large quantities of eisillium, discovered in June of 2151 by the Earth starship Enterprise. (ENT: "Breaking the Ice")

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Also on Fandom

Random Wiki