As we all know Kryptonite is a mineral substance originally found on the Superman's home planet of Krypton. It is composed of sodium lithium boron silicate hydroxide fluorine according to the most recent Superman movie.
Jaderite, a mineral found in a mine in Jadar, Serbia in late 2006, has the same mineral composition except without the fluorine. It is not green but it does glow a pinkish-orange color under UV light. More details about this mineral will be published in the European Journal of Mineralogy later this year.
Either way, I'm not taking any chances and plan on staying as far away as possible.
I wonder what other exotic materials and lifeforms are down there. Isn't it about time to take a journey into inner space?
Posted by Krist at 12:16 PM