Do you happen to know a rare or a newly discovered igneous formation/process/feature?

Question

I need this for my a report in my igneous petrology class. Thanks!

Answer 1

Its been a long time since ig-pet.

Is what you're looking for real and you just haven't found it or are you hoping there's been a new discovery and there might not actually be?

I would ask your prof to steer you in the right direction.

Answer 2

Myrmekite is found in igneous rocks, but no one knows exactly how it forms.