Argonite is a substance that is native to several version of Mark Milton's birth planet.
There is a radioactive form of argonite that exists.
This shows that argonite may work on all Mark Miltons of each universe.
- 7 Appearances of Argonite
- Minor Appearances of Argonite
- 1 Media Argonite was Mentioned in
- Images featuring Argonite
- Item Gallery: Argonite
Links and References
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