Anyone can tell me the source for ore names?

[IamI]

Hey I want to have a simple translation for Angel's mods for myself use and I met a question:
the ores

Saphirite
Jivolite
Stiratite
Crotinnium
Rubyte
Bobmonium

Any one can tell me what's the origin word source of that? I know Saphirite is a change from Sapphire, Rubyte is appendix for Ruby, Bobmonium from Bob's mods.
and what's Jivolite Stiratite Crotinnium from?
thx.

[Arch666Angel]

There is no real source for the other names, they are phantasy products of the guys who were my lab rats testing very early version of the refining mod.