[meteorite-list] Help needed

[Peter Marmet]

Hi list,

I'm a bit confused.
In the book Meteorites from A to Z(2nd ed.), page 119 it says:

Twannberg IRUNGR HEX-Og.

First: I'm not sure if the new iron group II G is official now or not.
Second: How can it be an Og if it's a hexahedrite?

Maybe it's too close to midnight;-)

Thanks for any help!

Peter Marmet